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Publication numberUS3576987 A
Publication typeGrant
Publication dateMay 4, 1971
Filing dateNov 7, 1968
Priority dateNov 7, 1968
Publication numberUS 3576987 A, US 3576987A, US-A-3576987, US3576987 A, US3576987A
InventorsHeinz Kurt Walter Voight, Robert Lee Myers
Original AssigneeAmerican Cyanamid Co
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chemical lighting device to store, initiate and display chemical light
US 3576987 A
Abstract  available in
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)

United States Patent Inventors Appl. No. Filed Patented Assignee CHEMICAL LIGHTING DEVICE TO STORE, INITIA'I'E AND DISPLAY CHEMICAL LIGHT Primary Examiner-Samuel S. Matthews Assistant Examiner--Kenneth C. Hutchison Attorney-Charles J Fickey ABSTRACT: A device for providing chemiluminescent light from a chemical reaction of suitable compounds in the presence of a fluorescent compound, the device being a self- 6 claimsfl6pmwing r 7 contained light unit, the device comprising an outer flexible, US. Cl 240/2.25, cylindrical, light transmitting container for one reactive com- 222/94, 222/541, 252/ 188.3 position, and an inner, rigid container for another reactive Int. Cl F2lk 2/00 composition. Flexing the outer container breaks the inner Field of Search 240/225; container, allowing the reactive compositions to mix and 102/378; 161/196; 250/71; 222/(Inquired), 94, produce a reaction providing chemiluminescent light which is 136, 541 visible through the outer light transmitting container.

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INVENTORS HEl/VZ KURT WALTER VO/GIIT IgOYBERT LEE MYERS M QVM A T TORNE Y CHEMICAL LIGHTING DEVICE TO STORE, INITIATE AND DISPLAY CHEMICAL LIGHT This application is a continuation-in-part of our previous application Ser. No. 674,296, filed Oct. I0, 1967, now abandoned.

This invention relates to systems and devices for providing chemiluminescent light incorporating chemical components which react chemically and provide excitation for a fluorescent compound. The invention more particularly relates to systems and devices whereby the reactive components are maintained in a nonreactive condition until light is desired, the systems incorporating means to bring said components into a reactive condition and means to display the resultant light.

Under certain circumstances, it is desirable to have a source of visible light which is not electrically activated Light can be provided by chemical systems, wherein the luminosity is solely the result of chemical reaction without provision of any electrical energy. Such light is known as chemiluminescent light.

Chemiluminescent light may be useful where there is no source of electricity. For example, in emergencies where sources of electrical power have failed, a chemiluminescent system could provide light. Since the system requires no exter nally generated source of energy, devices can be made small and highly portable. Moreover, chemiluminescent light is cold light and can be used where the heat of conventional illumination is not desired. It is also useful where electrical means could cause a fire hazard, such as in the presence of flammable agents. Chemiluminescent light is also effective under water since there are no electrical connections to short out. Thus it may be seen that chemiluminescent light can have many useful applications.

A principal object of the present invention is to provide systems and devices incorporating chemiluminescent components for the provision of chemiluminescent light.

A further object of this invention is to provide means for containing chemically reactive chemiluminescent components in a nonreactive condition and means to combine said components when desired to provide chemiluminescent light.

A further object is to provide a self-contained, highly portable chemiluminescent lighting device having all chemical components therein and in which the light is displayed.

Another object is to provide a chemiluminescent lighting device which is inexpensive to make, easy to activate and highly effective.

Another object of the invention is to provide an illuminated wand having a chemiluminescent lighting system.

These and other objects of the invention will become apparent as the description thereof proceeds.

This invention comprises a device for the storage and subsequent admixture and display of a multicomponent chemiluminescent system. The device consists essentially of an elongated, transparent or translucent flexible outer tube and a ridged, breakable inner tube which runs parallel to the outer tube and which preferably is joined to the outer tube, or relatively fixed at its ends with respect to the inner tube. The inner tube is filled (wholly or in part) with one component of a twocomponent chemical lighting system. The outer tube is filled with the second component. The outer tube is capped at both ends with a closure which may contain a recess which fits around the inner tube to hold it in place and which, if desired, may serve as a closure for at least one end of the inner tube. Alternatively, the inner tube may be sealed separately and attached to the outer tube at the ends or along the longitudinal side in any convenient way.

To operate the device, the outer, flexible tube is bent causing the inner inflexible tube to fracture and thus mix the two components and initiative light production. The outer translucent tube thus becomes a lighted wand for display purposes.

It is clear that two or more inner tubes could be employed to store separately the components of a three or multiple-component chemical lighting system.

The chemiluminescent system of this invention thus comprises the device as described accommodating the admixture of at least two chemiluminescent components and providing for the admixture in the device of at least two chemiluminescent components comprising either (a) a component containing a chemiluminescent compound and a second component containing a hydroperoxide compound, either or both components containing a diluent, or (b) a dry solid component containing both a solid chemiluminescent compound and a solid hydroperoxide compound and a second component comprising a solvent for said solid chemiluminescent compound and said solid hydroperoxide compound. Any other necessary ingredients for the production of chemiluminescent light, or for lifetime control, or for intensity improvement, or for storage stabilization must of course either be included in one of the two system components or included as additional components. In particular with the preferred oxalic-type chemiluminescent compounds of this invention, a fluorescent compound must be included in the system.

The preferred chemiluminescent light is obtained in this invention by the reaction of a hydroperoxide with a chemiluminescent composition which, in combination, comprises a chemiluminescent compound selected from the group consisting of (I) an oxalic-type anhydride of the type disclosed and claimed in the copending application, Ser. No. 485,920, which is hereby incorporated by reference, (2) an oxalic-type amide of the type disclosed and claimed in copending applications, Ser. Nos. 520,052 and 547,782, which are hereby incorporated by reference, (3) an oxalic-type O-acyl-hydroxylamine of the type disclosed and claimed in copending application, Ser. No. 547,76], and (4) an oxalic-type ester disclosed and claimed in application, Ser. No. 491,896, in the presence of a fluorescer compound, and a solvent. Other suitable chemiluminescent compounds are 3-arrtinophthalhydrazide, 3,4,S-triphenylimidazole, l0,lO'-dialkyl9,9'-biacridinium salts, and 9-chlorocarbonyl-10-methylacridinium chloride. The latter is disclosed and claimed in copending application, Ser. No. 427,459. All of the foregoing provide chemiluminescence when reacted with a hydroperoxide compound in the presence of a base. Other chemiluminescent materials are described by K. D. Gunderman, Angew, Chemie, Int. Ed., 4, 566/l965.

The preferred chemiluminescent compound of this invention is an oxalic-type ester selected from the group consisting of (a) an ester of an oxalic-type acid and an alcohol characterized by acid ionization constant in water greater than 1.3 X lOahl. and (b) a vinyl ester of an oxalic-type ester. Similarly, in a preferred embodiment thereof, the alcohol would be an aromatic alcohol substituted by a substituent characterized by a positive Hammett sigma value. The preferred species of oxalic-type esters include bis(substitutedphenyl)oxalate such as bis(2-nitrophenyl)oxalate, bis(2,4- dinitrophenyl)oxalate, bis(2,6-dichloro-4-nitrophenyl)oxalate, bis(3-trifluoromethyl-4'nitrophenyl)oxalate, bis(2- methyl-4,6-dinitrophenyl)oxalate, bis( l,2-dimethyl-4,6- dinitrophenyl )oxalate, bis( 2,4-dichlorophenyl )oxalate, bis(2,5-dinitrophenyl )oxalate, bis( 2-formyl-4-nitrophenyl)oxalate, bis(pentachlorophenyl)oxalate, bis( l,2-dihydro-2-oxol-pyridyl)glyoxal, bis-N-phthalmidyl oxalate. The preferred subspecies is bis(pentachlorophenyl)oxalate.

The peroxides employed in the components of this invention may be any hydroperoxide compound. Typical hydroperoxides include t-butylhydroperoxide, peroxybenzoic acid, and hydrogen peroxide. Hydrogen peroxide is the preferred hydroperoxide and may be employed as a solution of hydrogen peroxide in a solvent or as an anhydrous hydrogen peroxide compound such as perhydrate of urea (urea peroxide), perhydrate of pyrophosphate (sodium pyrophosphate peroxide), perhydrate of histidine (histidine peroxide), sodium perborate, sodium peroxide, and the like. Whenever hydrogen peroxide is contemplated to be employed, any suitable compound may be substituted which will produce hydrogen peroxide.

The peroxide concentration may range from about 15 molar down to about 10 molar, preferably about 2 molar down to about molar. The ester of this invention may be added as a solid or in admixture with a suitable solid peroxide reactant or in a suitable diluent, or alternatively dissolved directly in a solution containing the peroxide reactant.

Typical dilucnts, which additionally may be used in conjunction with the necessary diluent of this invention, are those .which do not readily react with a peroxide such as hydrogen peroxide, and which do not react with an ester of oxalic acid.

Where a solvent is employed with the hydroperoxide-containing component of this invention said solvent can be any fluid which is unreactive toward the hydroperoxide and which accommodates a solubility of at least 0.01 M hydroperoxide. Typical solvents for the hydroperoxide component include water; alcohols, such as ethanol or octanol; ethers, such as diethyl ether, diamyl ether, tetrahydrofuran, dioxane, dibutyldiethyleneglycol, perfluoropropyl ether, and l,2-dimethoxyethane; and esters, such as ethyl acetate, ethyl benzoate, dimethyl phthalate, dioctylphthalate, propyl formate. Solvent combinations can, of course, be used such as concentrations of the above with aromatic anisole, tetralin, and polychlorobiphenyls, providing said solvent combination accommodates hydroperoxide solubility. However, when oxalictype chemiluminescent materials are used, strong electron donor solvents such as dimethyl formamide, dimethyl sulfonide, and hexamethylphosphoramide should not, in general, be used as a major solvent component.

Where a solvent is employed with a component containing the chemiluminescent material any fluid can be used providing said fluid solubilizes at least 0.0l M concentration of the chemiluminescent material and is unreactive toward the chemiluminescent material. Typical solvents include ethers, esters, aromatic hydrocarbons, chlorinated aliphatic and aromatic hydrocarbons, such as those cited in the preceding paragraph. For oxalic-type chemiluminescent compounds, hydroxylic solvents such as water or alcohols and basic solvents such as pyridine should not be employed since such solvents used in general, react with and destroy oxalic-type chemiluminescent compounds. Solvent combinations may, of course, be used but such combinations when used with oxalic-type chemiluminescent compounds should not include strong electron donor solvents.

When a component comprising a solid chemiluminescent compound and a solid hydroperoxide is used, the solvent or solvent composition comprising the second component may vary broadly. Said solvent, however, should preferably dissolve at least 0.02 M concentrations of both, the hydroperoxide and the chemiluminescent compound, and for oxalic-type chemiluminescent compounds, strong electron donor solvents should be avoided as major solvent components.

The fluorescent compounds contemplated herein are numerous; and they may be defined broadly as those which do not readily react on contact with the peroxide employed in this invention, such as hydrogen peroxide; likewise, they do not readily react on contact with the chemiluminescent compound.

A fluorescent compound is required for light emission when the prepared oxalic-type chemiluminescent compound of the invention is employed. For other types of chemiluminescent compounds a fluorescer is not required but may be used to shift the wavelength of emitted light toward the red region of the spectrum so as to change the color of emitted light. Fluorescent compounds for use with oxalic-type chemiluminescent compounds should be soluble in the reactive solvent at least to the extent of 0.0001 moles per liter.

Typical suitable fluorescent compounds for use in the present invention are those which have a spectral emission falling between 330 millimicrons and 1,000 millimicrons and which are at least partially soluble in any of the above dilucnts,

, if such diluent is employed. Among these are the conjugated polycyclic aromatic compounds having at least three fused rings, such as anthracene, substituted anthracene, benzanthracene, phenanthrene, substituted phenanthrene, naphthacene, substituted naphthacene, pentacene, substituted pentacene, and the like. Typical substituentsfor all of these are phenyl, lower alkyl, chlorine, bromine, 'cyano, alkoxy (C,- -C and other like substituents which do not interfere with the light-generating reaction contemplated herein.

Numerous other fluorescent compounds having the properties given hereinabove are well known in the art. Many of these are fully described in Fluorescence and Phosphorescence," by Peter Pringsheim, lnterscience Publishers, lnc., New York, NY. 1949. Other fluorescers are described in The Color Index," Second Edition, Vol. 2, The American Association of Textile Chemists and Colorists, 1956, pp. 2907-2923. While only typical fluorescent compounds are listed hereinabove, the person skilled in the art is fully aware of the fact that this invention is not so restricted and that numerous other fluorescent compounds having similar properties are contemplated for use herein.

A fluorescent oxalic-type ester, such as the oxalic acid ester of 2-naphthol-3,6,8-trisulfonic acid, does not require a separate fluorescent compound to obtain light. Other typical fluorescent oxalic acid esters include esters of oxalic acid (I) 2-carboxyphenol, (2) 2-carboxy-6-hydroxyphenol, (3) l,4- dihydroxy-9,lO-diphenylanthracene, and (4) 2-naphthol. Thus a reactant including a fluorescent oxalic-type ester would thereby include at least one fluorescent compound.

It has been found that the molar (moles per liter of diluent) concentrations of the major components of the novel composition herein described may vary considerably. lt is only necessary that components be in sufiicient concentration to obtain chemiluminescence. The ester of oxalic acid molar concentration normally is in the range of at least about l0 to 5 molar, preferably in the range of at least about 10' to about 1 molar; the fluorescent compound is present in the range from about 10" to 5, preferably 10 to l0l molar; and the diluent must be present in a sufficient amount to form at least a partial solution of the reactants involved in the chemiluminescent reaction. If the ester is liquid, it may serve as'either the sole diluent or a partial diluent.

The wavelength of the light emitted by chemiluminescence of the compositions of this invention, i.e., the color of the light emitted, may be varied by the addition of any one or more energy transfer agents (fluorescers) such as the known fluorescent compounds discussed at length above.

The wavelength of the light emitted by the composition of this invention will vary, depending upon the particular fluorescent component employed in the reaction.

Additionally, it has been found that the superior intensity of chemiluminescence is obtained when the final mixture producing the luminescence is maintained at a temperature of between about 40 C. and 75 C., preferably between about 20 C. and 5 C. However, temperature is not critical and the luminescence of Applicants process is not limited to these ranges.

The lifetime and the intensity of the chemiluminescent light obtained with the preferred oxalic-type chemiluminescent compounds of this invention can be regulated by the use of certain regulators such as:

1. By the addition of base to the chemiluminescent composition. Both the strength and the concentration of the base are critical for purposes of regulation.

2. By the variation of hydroperoxide. Both the type and the concentration of hydroperoxide are critical for the purposes of regulation.

3. By the addition of water.

4. By the addition of a catalyst which changes the rate of reaction of hydroperoxide with the oxalic-type ester. Catalysts which accomplish that objective include those described in M. l... Bender, Chem. Revs," Vol. 60, p. 53 (i960). Also, catalysts which alter the rate of reaction or the rate of chemiluminescence include those accelerators of copending application, Ser. No. 577,595, and decelerators of copending application, Ser. No. 577,615.

While acids are not in general accelerators for oxalic-type chemiluminescent reactions it should be noted specifically that acids are accelerators for the oxalic amide chemiluminescent compounds of copending application, Ser. No. 547,782.

More specifically, the advantages obtained by the incorporation of a catalyst of Ser. No. 577,595 may be obtained in conjunction with the objects of this present invention, by employing, according to the copending application, an ionized salt having a cation selected from (a) an organic quaternary cation selected from the group consisting of ammonium, arsenic, and phosphorous, and (b) alkali metal having an atomic weight above 22, the salt of said cation preferably being soluble in an organic solvent and preferably being characterized by a property of forming cation-aggregates when reacted with the oxalic-type ester and a hydroperoxide. One of the advantages is the fact that an excessive amount of the chemiluyield may be obtained when the ionized salt is employed, in contrast to systems not employing the accelerator whereby such systems would be limited to a much lower maximum concentration of chemiluminescent agent which would continue to increase rather than decrease the total quantum yield of chemiluminescent light.

Similarly, within the scope of the present invention is the concurrent employment of one or more decelerators either alone in the composition of this invention, or in conjunction with one or more of the accelerators discussed in the preceding paragraphs. By employing one of the accelerators of the preceding paragraph, it would be possible to employ a greater total concentration of the chemiluminescent agent while concurrently would be possible to employ a decelerator which would prolong the period during which the light of high intensity is obtained from the chemiluminescent reaction. Such deoelerators set forth in the copending application, Ser. No. 577,615, include for example a compound such as oxalic acid.

When oxalate-type chemiluminescent compounds are used in a solution component it may be desirable to include a stabilizing agent such as those described in copending application,Ser. No. 614,397.

The chemical compounds, components and their reactions for providing chemiluminescent light are described in copending, commonly assigned applications, Ser. Nos. 442,802; 442,818, and those previously mentioned, and as such they do not form a part of the present invention.

In this invention, the reactive components are stored in a multiple compartment container device having a minimum of two compartments, wherein the separate components may be brought into contact to produce the reaction which provides chemiluminescent light to be displayed in said container. When either the chemiluminescent compounds, hydroperoxide, or both are fluid, they must be in separate compartments. The diluent and fluorescent compounds can be in either of these two compartments. If the chemiluminescent compounds, hydroperoxide and fluorescent compounds are dry powdered solids, they may be kept together in one compartment with the diluent in the other compartment. The reactive components are brought together to provide chemilu minescent light.

The invention may be better understood by reference to the drawings in which:

FIG. 1 shows one outer flexible tube for one embodiment of the chemiluminescent light device,

FIG. 2 shows the inner, rigid tube,

FIG. 3 shows one embodiment of an assembled device,

FIG. 4 shows the method of activation of the device.

Referring to FIGS. I and 2, the device comprises a flexible tube ll partly threaded at 2 to receive a threaded plug 3 to close opening 4 of tube 1. A second plug 5 is provided to close opening 6 at the opposite end of tube 1 by a press fit. Both plugs 3 and 5 have a bore 7 for receiving a tube 8 of a rigid, breakable material.

In FIG. 3, the assembled device is shown, with tube 8 fitted in plugs 3 and 5, which are in turn fitted into openings 4 and 6 of tube 1, holding tube 8 substantially parallel to the longituminescent agent maybe employed'whereby a higher quantum dinal axis of tube 1 and relatively fixed with respect to the ends of tube 1. Tube 8 is filled with one component of the chemiluminescent system, previously described, for example the chemiluminescent compound in a diluent.

Tube 1 is filled with the second component, described previously, such as a hydrogen peroxide solution and a fluorescent compound.

Tube 1 is a flexible, transparent or translucent material, having sufficient rigidity to maintain a shape, such as polyethylene, polypropylene, teflon and the like. Tube 7 is a rigid, breakable or frangible material such as glass, or a relatively brittle thermoset resin, e.g., thin walled bakelite or other suitable material and need not be transparent or translucent. Plugs 3 and 5 may be any suitable material such as plastic or wood. Plastics are particularly suitable in view of their ease of fabrication.

To activate the device and provide light, tube 1 is flexed '7 slightly as shown in FIG. 4. Tube 7, which is rigid, has its ends fixed in parallel relation to plugs 3 and 5 in recesses 7 is bent and broken at a number of points 9 allowing its contents to admix with that of tube 1 to bring about the chemiluminescent reaction and to obtain a chemiluminescent light mixture within tube 1 and provide chemiluminescent light emission visible through tube 1.

As shown in FIG. 5, the device may have more than one breakable tube 8, so that more than two chemiluminescent components may be kept separated. Such a system is useful where rate regulators such as acidic or basic materials may be used in the reaction.

The color of the light emission will depend on the type of fluorescent compound and its spectral response. However, the visible color could be varied by using a colored plastic for tube 1.

It will be obvious that the construction of the inventive device may be varied so long as the basic requirements are maintained. For example, tube 8 could be open at one end and a recess 7 could be the means for closing it. In addition, one end of tube 1 could be molded closed with a recess 7 as shown in FIG. 6. Moreover, tube 8 could be fitted within tube 1 in any suitable manner, so long as its ends are relative fixed with respect to the ends of tube 1.

The invention provides a device for providing visible light whenever and wherever desired, independent of conventional electrical lighting methods and without the hazards and limitations of electrical lighting. The chemiluminescent lighting systems can be especially useful in emergency situations where all other forms of lighting have failed. The systems do not have the fire of ignitable lighting devices such as candles, gas, or oil lights.

It will be readily apparent that the chemiluminescent device is not confined to emergency lighting, however. It can be used at any time where a cold, safe illuminating means is desired. It is also useful to provide illumination where electrical illumination is unavailable. The device is highly portable and can be hand held for signalling.

While certain specific embodiments and preferred modes of practice of the invention have been described, it will be understood that this is solely for illustration, and that various changes and modifications of the invention may be made without departing from the spirit of the disclosure or the scope of the appended claims.

We claim:

1. A chemiluminescent light device comprising an outer flexible, light transmitting tube means and an inner rigid, breakable tube means, substantially coextensive with said outer tube means, a chemiluminescent component in each said tube means, means to close said tube ends, and means to maintain said inner tube means relatively fixed with respect to said outer tube means.

2. The device of claim 1 comprising a pair of concentric tubes.

3. The device of claim 1 wherein said inner tube means comprises more than one tube.

with recesses into which the ends of the inner tube means fit.

6. The device of claim 5 wherein said recesses comprise the closing means for the ends of the inner tube means.

UNITED STATES PATENT OFFICE CERTIFICATE OF CORRECTION Patent No. 3,57 9 7 Dated May it, 1971 Inventm-(S) Heinz Kurt Walter Voight and Robert Lee Myers It is certified that error appears in the above-identified patent and that said Letters Patent are hereby corrected as shown below:

and insert 1.31:10'

Col. 2, line 75 delete "10 and insert 1O and insert 1O" Col. 2, line L delete "1.3Xl0ahl Col. 3, line 1 delete Col. 1;, line 31 delete "10 and insert 10 Col. L line 32 delete "10 and insert 10" Col. LL, line 3h delete "10 and insert 10" Col. 1;, line 314 delete "10 and insert 10 Col. Ll, line BL; delete "1O '1" and insert 10" Col. LL, line 52 delete "C. and insert -20C.

Col. L4, line 52 delete "5C." and insert C.

Signed and sealed this 1 th day of January 1 972.

(SEAL) Attest: 1

EDWARD M.FLETCHER,JR. ROBERT GOTTSCHALK Atte sting Officer Acting Commissioner of Patents

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US2681168 *Jul 9, 1949Jun 15, 1954Scherer Corp R PEnvelope containing a fragile capsule
US2764979 *Apr 9, 1953Oct 2, 1956Henderson EdwardMedicament dispensing unit
US3354828 *Sep 23, 1965Nov 28, 1967Little Steven MEmergency light unit
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3752406 *Sep 17, 1971Aug 14, 1973American Cyanamid CoContainers for chemical light solutions
US3819925 *Mar 12, 1973Jun 25, 1974Us NavyChemiluminescent device
US3837282 *Jul 6, 1973Sep 24, 1974Us ArmyOrdnance timer using chemical light
US3850836 *Nov 6, 1972Nov 26, 1974Us NavyAir activated hydrogen peroxide oxalate ester-fluorescer chemiluminescent system
US3861072 *May 29, 1973Jan 21, 1975Holcombe Gordon BLuminescent fishing lure
US3863380 *Jun 24, 1974Feb 4, 1975Purlia John MIlluminated fishing lure with line attachment
US3875602 *Jan 12, 1973Apr 8, 1975American Cyanamid CoFloating device and marker system
US3884560 *Nov 26, 1971May 20, 1975William J NeylanPackage and reflector assembly for a light source
US3895455 *Jun 1, 1973Jul 22, 1975Johnston Charles JamesIlluminated fishing lures
US3918190 *Nov 11, 1974Nov 11, 1975Hornbeck Eugene KMethod for illuminating organic fishing baits
US3921328 *Jul 31, 1974Nov 25, 1975Holcombe Gordon BLuminescent fishing lure
US3964643 *Dec 23, 1974Jun 22, 1976L'orealUnpressurized container for holding a plurality of products separately and dispensing them simultaneously
US4064428 *Nov 1, 1976Dec 20, 1977American Cyanamid CompanyChemical light device
US4106079 *Jan 24, 1977Aug 8, 1978John Eaton WilkinsonIlluminated drum stick, baton
US4129311 *Jan 10, 1977Dec 12, 1978International Power Pole, Ltd.Illuminated ski pole
US4179204 *Oct 25, 1978Dec 18, 1979Robinson Gregory AMethod and apparatus for photographing chemiluminescent objects
US4505063 *Apr 29, 1983Mar 19, 1985Price Donald LNight fishing signal
US4520588 *Dec 5, 1983Jun 4, 1985Charles HindermyerFishing lure
US4553481 *Apr 11, 1984Nov 19, 1985Vero RicciShot gun shell tracer wad
US4581839 *Sep 7, 1984Apr 15, 1986Mattison Robert NIlluminated fishing lure
US4589221 *May 4, 1984May 20, 1986Mattison Robert NFishing lure and entrapment device
US4635166 *Aug 28, 1985Jan 6, 1987Cameron Robert WChemical emergency light
US4649660 *May 5, 1986Mar 17, 1987Kurka Jaroslav AFishing float assembly
US4693032 *Dec 23, 1985Sep 15, 1987Mattison Robert NIlluminated fishing lure
US4700504 *Jul 30, 1986Oct 20, 1987Mattison Robert NFishing lure
US4706568 *Jun 9, 1986Nov 17, 1987The United States Of America As Represented By The Secretary Of The NavyChemiluminescent marking warhead
US4709499 *Jul 17, 1985Dec 1, 1987Ottaviano Gary WChemiluminescent fishing lure device
US4715564 *Jan 24, 1986Dec 29, 1987Kinn John JChemiluminescent kite
US4751788 *Nov 12, 1986Jun 21, 1988Mattison Robert NIlluminated fishing lure
US4758520 *Mar 10, 1986Jul 19, 1988Oread Laboratories, Inc.Chemiluminescence method for assaying compounds containing primary amino groups using 1-cyano-2-substituted benz(f)- or naphth(f)-isoindole fluorescers
US4777756 *May 8, 1987Oct 18, 1988Mattison Robert NFishing jig and method of making same
US4796161 *Oct 27, 1987Jan 3, 1989Meir SavariegoActuation device for a plurality of chemical light sources
US4800670 *May 15, 1987Jan 31, 1989Mattison Robert NFishing lure
US4814949 *Nov 13, 1987Mar 21, 1989American Cyanamid CompanyChemiluminescent device
US4839983 *Sep 28, 1987Jun 20, 1989Utex Industries, Inc.Fishing lure apparatus with fish attractant
US4916581 *May 4, 1988Apr 10, 1990Authier Ricky JRotor blade illumination device
US4959756 *Mar 15, 1989Sep 25, 1990Dodson James WChemiluminescent light element dispensing and activating apparatus
US4972623 *Jul 3, 1989Nov 27, 1990Delricco James RCold illuminated fishing jig
US5043851 *Sep 13, 1990Aug 27, 1991Omniglow CorporationPolygonal chemiluminescent lighting device
US5158349 *Jul 3, 1991Oct 27, 1992Lexington & Associates, Inc.Multi-color chemical lighting device
US5179938 *Feb 25, 1991Jan 19, 1993The Trylon CorporationApparatus for endoscopic examination of body cavity using chemiluminescent light source
US5222797 *Oct 31, 1991Jun 29, 1993Lexington & AssociatesMulti-chamber chemiluminescent optical display device
US5277173 *Oct 9, 1992Jan 11, 1994Fred CanteleChemiluminiscent disposable laryngoscope
US5280743 *Jul 28, 1992Jan 25, 1994Jta ProductsApparatus and methods of manufacturing luminous drumsticks
US5325273 *Sep 15, 1993Jun 28, 1994Kuo Ming ShishLighting bar
US5327879 *Mar 12, 1993Jul 12, 1994Ferraro Frank ACooking apparatus with supplemental heat source
US5390086 *Jun 21, 1993Feb 14, 1995Lexington & Associates, Inc.Multi-chamber chemiluminescent optical display device
US5445373 *Jun 3, 1993Aug 29, 1995Night Golf, Inc.Night golf system
US5653973 *Aug 16, 1996Aug 5, 1997Micro Flo CompanyLepidoptera bait
US5671998 *Aug 30, 1991Sep 30, 1997Collet; Marcel GeorgesAssembly device combining a container and a chemiluminescent light source
US5695270 *Apr 14, 1994Dec 9, 1997Collet; Marcel-GeorgesChemiluminescent coaster
US5783381 *Oct 19, 1995Jul 21, 1998Tropix, Inc.Chemiluminescent 1,2-dioxetanes
US5980063 *Sep 24, 1997Nov 9, 1999Ford; Timothy D.F.Illuminated elongated tubular body
US6021595 *Dec 20, 1996Feb 8, 2000Noel; Eric YvesChemiluminescent bait for fishing
US6065847 *Aug 17, 1998May 23, 2000Omniglow CorporationChemiluminescent packaging
US6106129 *Feb 18, 1999Aug 22, 2000Omniglow CorporationChemiluminescent device having particles with secondary fluorescer for enhance illumination
US6217187Oct 28, 1999Apr 17, 2001J. Vincent DemskoBaton for displaying and storing light sticks
US6481148May 30, 2000Nov 19, 2002Peter B. LindgrenUnderwater battery powered lighted fishing lure and method therefor
US6508604Mar 17, 2000Jan 21, 2003The Procter & Gamble CompanyArticle comprising a cell system
US6571506 *Apr 22, 2002Jun 3, 2003Larry P. HunsingerChemiluminescent fishing float and method of using
US6635077Sep 7, 2001Oct 21, 2003S.C. Johnson Home Storage, Inc.Structure including a film material
US6682384 *Mar 29, 2002Jan 27, 2004Grace WangGlowing throw device
US6685331Nov 12, 1999Feb 3, 2004Edward T. RockwellChemiluminescent device
US6732469Aug 30, 2002May 11, 2004Peter B. LindgrenUnderwater battery powered lighted fishing lure
US6758572Sep 7, 2001Jul 6, 2004Omniglow CorporationChemiluminescent lighting element
US6832392 *Apr 1, 2003Dec 21, 2004Omniglow CorporationChemiluminescently illuminated costume safety mask
US6846449Sep 7, 2001Jan 25, 2005S. C. Johnson Home Storage, Inc.Method of producing an electrically charged film
US6860614Nov 15, 2001Mar 1, 2005Fred J. PinciaroChemiluminescent jewelry and accessories
US6899931Sep 7, 2001May 31, 2005S. C. Johnson Home Storage, Inc.Film material
US6922935Jan 20, 2004Aug 2, 2005Sun YuLight emitting fishing lure
US6971940Aug 27, 2002Dec 6, 2005Adam CohenIlluminated flying disc
US6981777Apr 26, 2004Jan 3, 2006Barnes David PEmergency running light system for watercraft and trailers
US7052456Apr 16, 2003May 30, 2006Simon James SAirway products having LEDs
US7100323Feb 23, 2005Sep 5, 2006Boggess Ricardo DLight stick holding device for a fishing float
US7153131Feb 7, 2005Dec 26, 2006Crohn Enterprises Ltd.Intraoral illumination device
US7216999May 23, 2005May 15, 2007Fred KaplanChemiluminescent illumination device with attached tactile sleeve
US7222980Feb 16, 2005May 29, 2007Fred James PinciaroJewelry exhibiting chemiluminescent properties
US7241021Feb 10, 2005Jul 10, 2007Avery Dennison CorporationEmergency information lighting system
US7617776 *Sep 27, 2004Nov 17, 2009Diffraction, Ltd.Selective emitting flare nanosensors
US7687700 *Mar 30, 2010Torres Paulo A AIlluminated drumstick
US7726824Jan 9, 2008Jun 1, 2010Cyalume Technologies, Inc.Chemiluminescent tactical illumination baton
US7789297 *Aug 25, 2006Sep 7, 2010Target Brands, Inc.Stored-value card with chemical luminescence
US8162318Aug 13, 2010Apr 24, 2012Peterson Kevin WArticle tossing game assembly
US8250794Aug 28, 2012Avery Dennison CorporationEmergency information sign
US8361352Oct 13, 2010Jan 29, 2013Cyalume Technologies, Inc.Chemical light producing formulations and devices containing branched oxalate esters
US8376561Jul 20, 2010Feb 19, 2013Cyalume Technologies, Inc.Chemiluminescent grenade
US8434765 *Jan 12, 2011May 7, 2013Eugene TaylorIlluminated skeet target
US8827114 *Jan 22, 2010Sep 9, 2014Edwin ScottApparatus, system, and method for containing a fluid
US8833291 *Jun 9, 2010Sep 16, 2014Siemens AktiengesellschaftIndicator apparatus for a wind turbine tower wall
US20030047844 *Sep 7, 2001Mar 13, 2003Jose PorchiaMethod of producing an electrically charged film
US20030047845 *Sep 7, 2001Mar 13, 2003Martin Frederick H.Method of producing an electrically charged film
US20030060350 *Sep 7, 2001Mar 27, 2003Taylor Pamela J.Method of protecting a surface
US20030115787 *Dec 23, 2002Jun 26, 2003Lindgren Peter B.Underwater lighted fishing lure
US20030223534 *Apr 17, 2003Dec 4, 2003Kenji SatoX-ray detector
US20040111950 *Oct 9, 2003Jun 17, 2004Lindgren Peter B.Under water lighted fishing lure
US20040194195 *Apr 1, 2003Oct 7, 2004Palmer Stephen L.Chemiluminescently illuminated costume safety mask
US20040210114 *Apr 16, 2003Oct 21, 2004Simon James S.Airway products having leds
US20040254322 *Jun 10, 2003Dec 16, 2004Trent John S.Easily torn charged or uncharged films and methods and compositions for producing same
US20050039754 *Sep 14, 2004Feb 24, 2005Simon James S.Airway products having LEDs
US20050065411 *Sep 14, 2004Mar 24, 2005Baldwin Blair F.Tongue depressing device
US20050098766 *Jun 2, 2003May 12, 2005Watson David L.Jr.Chemiluminescent processes and systems
US20050120519 *Dec 5, 2003Jun 9, 2005Virginia TarpinianSafety handle for pilings
US20050198879 *Feb 10, 2005Sep 15, 2005Hannington Michael E.Emergency information sign
US20050201078 *Feb 10, 2005Sep 15, 2005Hannington Michael E.Lighting system with a passive phosphorescent light source
US20050201079 *Feb 10, 2005Sep 15, 2005Hannington Michael E.Emergency information lighting system
US20050237730 *Apr 26, 2004Oct 27, 2005Barnes David PEmergency running light system for watercraft and trailers
US20060177793 *Feb 7, 2005Aug 10, 2006Bobby CrohnIntraoral illumination device
US20060185216 *Feb 23, 2005Aug 24, 2006Bogess Ricardo DLight stick holding device for a fishing float
US20060248783 *May 8, 2006Nov 9, 2006Lindquist Lisa LDisposable/reusable insect trap with visual attractant
US20080044696 *Aug 20, 2007Feb 21, 2008Knight Steven RHydrogen generation cartridge
US20080148622 *Mar 5, 2008Jun 26, 2008Jeffery Luke AshbyMethod and apparatus for self-illuminating fishing lures
US20080185562 *Feb 1, 2008Aug 7, 2008Tianjin Dragon Chemiluminescent Tubes Co., Ltd.Oxalate ester chemiluminescent light system
US20080217401 *Aug 25, 2006Sep 11, 2008Target Brands, Inc.Stored-value card with chemical luminescence
US20080255462 *Apr 10, 2008Oct 16, 2008Zila Pharmaceuticals, Inc.Light stick
US20090118624 *Jan 9, 2009May 7, 2009Zila Pharmaceuticals, Inc.Device for oral cavity examination
US20090155838 *Nov 28, 2008Jun 18, 2009Smart Tube, Inc.Devices, systems and methods for the collection, stimulation, stabilization, and analysis of a biological sample
US20090175024 *Jan 9, 2008Jul 9, 2009Earl CranorChemiluminescent tactical illumination baton
US20090207582 *Feb 18, 2008Aug 20, 2009Nottingham-Spirk Design AssociatesHalloween Glowstick
US20090289237 *Apr 7, 2006Nov 26, 2009Earl CranorChemiluminescent process and product
US20110016760 *Sep 27, 2010Jan 27, 2011Joseph Cosimo LongoPhotoluminescent munitions and magazine
US20110084243 *Apr 14, 2011Earl CranorChemical light producing formulations and devices containing branched oxalate esters
US20110085318 *Aug 13, 2010Apr 14, 2011Earl CranorChemiluminescent signaling devices
US20110182533 *Jul 28, 2011Edwin ScottApparatus, System, and Method for Containing a Fluid
US20130202410 *Jun 9, 2010Aug 8, 2013Christian LaursenIndicator apparatus for a wind turbine tower wall
DE2245519A1 *Sep 15, 1972Mar 22, 1973American Cyanamid CoBehaelter fuer chemilumineszenzloesungen
DE2461617A1 *Dec 27, 1974Jul 10, 1975OrealDruckloser behaelter zum voneinander getrennten aufbewahren und gleichzeitigen abgeben wenigstens zweier medien
DE3824772A1 *Jul 21, 1988Aug 31, 1989Noggerath GebBehaeltnis zur aufnahme von notfall-geraeten
DE3834566A1 *Oct 11, 1988Apr 12, 1990Fresenius AgBehaelter zur sterilen, getrennten aufbewahrung mindestens zweier substanzen und zur vermischung derselben
EP2220934A1 *Sep 25, 2008Aug 25, 2010Rengo Co., Ltd.Volatile allyl isothiocyanate preparation
WO2002074620A1 *Mar 18, 2002Sep 26, 2002Stg Aerospace LimitedEscape chute
WO2003075979A2 *Mar 6, 2003Sep 18, 2003Simon James SChemiluminescently illuminated medical appliances
WO2003075979A3 *Mar 6, 2003Dec 11, 2003James S SimonChemiluminescently illuminated medical appliances
WO2007117231A1 *Apr 7, 2006Oct 18, 2007Cyalume Technologies, Inc.Chemiluminescent process and product
WO2007138126A1Mar 9, 2007Dec 6, 2007Innovation & Safety, S.L.Installation for emergency illumination
WO2011047026A1Oct 13, 2010Apr 21, 2011Cyalume Technologies, Inc.Chemical light producing formulations and devices containing branched oxalate esters
WO2012012242A1Jul 13, 2011Jan 26, 2012Cyalume Technologies, Inc.Chemiluminescent projectile
U.S. Classification362/34, 252/700, 43/17.6, 222/541.1, 273/DIG.240, 222/94
International ClassificationF21L19/00, F21K2/06, A62B3/00
Cooperative ClassificationF21K2/06, Y10S273/24, F21L19/00, A62B3/00
European ClassificationF21L19/00, F21K2/06, A62B3/00