US2284409A
(en)
|
1940-03-08 |
1942-05-26 |
Pittsburgh Corning Corp |
Fitting for tempered glass panels
|
US2284410A
(en)
|
1940-08-22 |
1942-05-26 |
John F Farmer |
Adjustable end slide grille
|
US2459112A
(en)
|
1945-07-06 |
1949-01-11 |
Socony Vacuum Oil Co Inc |
Mineral oil composition
|
US2984550A
(en)
|
1956-09-06 |
1961-05-16 |
Nalco Chemical Co |
Color stabilization of petroleum oils and compositions therefor
|
US2962442A
(en)
|
1957-01-03 |
1960-11-29 |
Socony Mobil Oil Co Inc |
Preparation of aldehyde-polyamine-hydroxyaromatic compound condensates and hydrocarbon fractions containing the same
|
US3036003A
(en)
|
1957-08-07 |
1962-05-22 |
Sinclair Research Inc |
Lubricating oil composition
|
DE1248643B
(en)
|
1959-03-30 |
1967-08-31 |
The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) |
Process for the preparation of oil-soluble aylated amines
|
US3366569A
(en)
|
1959-03-30 |
1968-01-30 |
Lubrizol Corp |
Lubricating compositions containing the reaction product of a substituted succinic acid-producing compound, an amino compound, and an alkenyl cyanide
|
US3444170A
(en)
|
1959-03-30 |
1969-05-13 |
Lubrizol Corp |
Process which comprises reacting a carboxylic intermediate with an amine
|
NL124842C
(en)
|
1959-08-24 |
|
|
|
NL124306C
(en)
|
1959-08-24 |
|
|
|
NL262417A
(en)
|
1960-03-15 |
|
|
|
US3215707A
(en)
|
1960-06-07 |
1965-11-02 |
Lubrizol Corp |
Lubricant
|
US3231587A
(en)
|
1960-06-07 |
1966-01-25 |
Lubrizol Corp |
Process for the preparation of substituted succinic acid compounds
|
US3236770A
(en)
|
1960-09-28 |
1966-02-22 |
Sinclair Research Inc |
Transaxle lubricant
|
US3166516A
(en)
|
1960-10-28 |
1965-01-19 |
Nalco Chemical Co |
Process for breaking petroleum emulsions
|
US3256185A
(en)
|
1961-06-12 |
1966-06-14 |
Lubrizol Corp |
Lubricant containing acylated aminecarbon disulfide product
|
US3200107A
(en)
|
1961-06-12 |
1965-08-10 |
Lubrizol Corp |
Process for preparing acylated amine-cs2 compositions and products
|
US3087936A
(en)
|
1961-08-18 |
1963-04-30 |
Lubrizol Corp |
Reaction product of an aliphatic olefinpolymer-succinic acid producing compound with an amine and reacting the resulting product with a boron compound
|
US3449250A
(en)
|
1962-05-14 |
1969-06-10 |
Monsanto Co |
Dispersency oil additives
|
US3329658A
(en)
|
1962-05-14 |
1967-07-04 |
Monsanto Co |
Dispersency oil additives
|
US3194812A
(en)
|
1962-08-31 |
1965-07-13 |
Lubrizol Corp |
High molecular weight alkenyl-n-para amino-phenyl succinimide
|
US3185704A
(en)
|
1962-09-04 |
1965-05-25 |
Exxon Research Engineering Co |
Formamide of mono-alkenyl succinimide
|
US3184474A
(en)
|
1962-09-05 |
1965-05-18 |
Exxon Research Engineering Co |
Reaction product of alkenyl succinic acid or anhydride with polyamine and polyhydricmaterial
|
US3185645A
(en)
|
1962-09-28 |
1965-05-25 |
California Research Corp |
Oxidation inhibited lubricants
|
US3184411A
(en)
|
1962-09-28 |
1965-05-18 |
California Research Corp |
Lubricants for reducing corrosion
|
NL134315C
(en)
|
1962-10-04 |
|
|
|
US3194814A
(en)
|
1962-10-18 |
1965-07-13 |
Lubrizol Corp |
High molecular weight alkenyl-n-allyl succinimide
|
US3458530A
(en)
|
1962-11-21 |
1969-07-29 |
Exxon Research Engineering Co |
Multi-purpose polyalkenyl succinic acid derivative
|
DE1271877B
(en)
|
1963-04-23 |
1968-07-04 |
Lubrizol Corp |
Lubricating oil
|
US3381022A
(en)
|
1963-04-23 |
1968-04-30 |
Lubrizol Corp |
Polymerized olefin substituted succinic acid esters
|
US3282955A
(en)
|
1963-04-29 |
1966-11-01 |
Lubrizol Corp |
Reaction products of acylated nitrogen intermediates and a boron compound
|
US3338832A
(en)
|
1963-04-29 |
1967-08-29 |
Lubrizol Corp |
Lubricating oil containing reaction product of certain acylated nitrogen containing intermediates and a boron compound
|
US3281428A
(en)
|
1963-04-29 |
1966-10-25 |
Lubrizol Corp |
Reaction product of certain acylated nitrogen containing intermediates and a boron compound
|
US3355270A
(en)
|
1963-06-03 |
1967-11-28 |
Standard Oil Co |
Metal chelate combustion improver for fuel oil
|
GB1054093A
(en)
|
1963-06-17 |
|
|
|
US3513093A
(en)
|
1963-06-17 |
1970-05-19 |
Lubrizol Corp |
Lubricant containing nitrogen-containing and phosphorus-containing succinic derivatives
|
US3346354A
(en)
|
1963-07-02 |
1967-10-10 |
Chvron Res Company |
Long-chain alkenyl succinic acids, esters, and anhydrides as fuel detergents
|
US3312619A
(en)
|
1963-10-14 |
1967-04-04 |
Monsanto Co |
2-substituted imidazolidines and their lubricant compositions
|
US3280034A
(en)
|
1963-07-22 |
1966-10-18 |
Monsanto Co |
Alkenylsuccinimido alkyl-substituted imidazolidines and related materials
|
NL296139A
(en)
|
1963-08-02 |
|
|
|
US3415750A
(en)
|
1963-10-04 |
1968-12-10 |
Monsanto Co |
Imidazolines having polyalkenylsuccinimido-containing substituents
|
GB1053340A
(en)
|
1963-10-14 |
1900-01-01 |
|
|
GB1053577A
(en)
|
1963-11-01 |
|
|
|
US3533945A
(en)
|
1963-11-13 |
1970-10-13 |
Lubrizol Corp |
Lubricating oil composition
|
USRE26433E
(en)
|
1963-12-11 |
1968-08-06 |
|
Amide and imide derivatives of metal
salts of substituted succinic acids |
US3347645A
(en)
|
1963-12-20 |
1967-10-17 |
Exxon Research Engineering Co |
Multipurpose gasoline additive
|
US3306908A
(en)
|
1963-12-26 |
1967-02-28 |
Lubrizol Corp |
Reaction products of high molecular weight hydrocarbon succinic compounds, amines and heavy metal compounds
|
US3346493A
(en)
|
1963-12-26 |
1967-10-10 |
Lubrizol Corp |
Lubricants containing metal complexes of alkenyl succinic acid-amine reaction product
|
US3216936A
(en)
|
1964-03-02 |
1965-11-09 |
Lubrizol Corp |
Process of preparing lubricant additives
|
US3658836A
(en)
|
1964-04-16 |
1972-04-25 |
Monsanto Co |
Hydroxyboroxin-amine salts
|
NL130536C
(en)
|
1964-05-19 |
|
|
|
GB1052380A
(en)
|
1964-09-08 |
|
|
|
GB1085903A
(en)
|
1964-11-19 |
1967-10-04 |
Castrol Ltd |
Additives for lubricating compositions
|
US3281357A
(en)
|
1964-12-02 |
1966-10-25 |
Lubrizol Corp |
Process for preparing nitrogen and aluminum containing compositions
|
US3316177A
(en)
|
1964-12-07 |
1967-04-25 |
Lubrizol Corp |
Functional fluid containing a sludge inhibiting detergent comprising the polyamine salt of the reaction product of maleic anhydride and an oxidized interpolymer of propylene and ethylene
|
US3390086A
(en)
|
1964-12-29 |
1968-06-25 |
Exxon Research Engineering Co |
Sulfur containing ashless disperant
|
US3368972A
(en)
|
1965-01-06 |
1968-02-13 |
Mobil Oil Corp |
High molecular weight mannich bases as engine oil additives
|
US3287271A
(en)
|
1965-01-21 |
1966-11-22 |
Chevron Res |
Combined detergent-corrosion inhibitors
|
NL145565B
(en)
|
1965-01-28 |
1975-04-15 |
Shell Int Research |
PROCESS FOR PREPARING A LUBRICANT COMPOSITION.
|
DE1595234A1
(en)
|
1965-04-27 |
1970-03-05 |
Roehm & Haas Gmbh |
Process for the preparation of oligomeric or polymeric amines
|
US3340281A
(en)
|
1965-06-14 |
1967-09-05 |
Standard Oil Co |
Method for producing lubricating oil additives
|
US3284410A
(en)
|
1965-06-22 |
1966-11-08 |
Lubrizol Corp |
Substituted succinic acid-boron-alkylene amine-cyanamido derived additive and lubricating oil containing same
|
US3344069A
(en)
|
1965-07-01 |
1967-09-26 |
Lubrizol Corp |
Lubricant additive and lubricant containing same
|
US3574576A
(en)
|
1965-08-23 |
1971-04-13 |
Chevron Res |
Distillate fuel compositions having a hydrocarbon substituted alkylene polyamine
|
US3539633A
(en)
|
1965-10-22 |
1970-11-10 |
Standard Oil Co |
Di-hydroxybenzyl polyamines
|
US3756953A
(en)
|
1965-10-22 |
1973-09-04 |
Standard Oil Co |
Vatives of high molecular weight mannich reaction condensation concentrate and crankcase oils comprising oil solutions of boron deri
|
US3736357A
(en)
|
1965-10-22 |
1973-05-29 |
Standard Oil Co |
High molecular weight mannich condensation products from two different alkyl-substituted hydroxy-aromatic compounds
|
US3985802A
(en)
|
1965-10-22 |
1976-10-12 |
Standard Oil Company (Indiana) |
Lubricating oils containing high molecular weight Mannich condensation products
|
US3697574A
(en)
|
1965-10-22 |
1972-10-10 |
Standard Oil Co |
Boron derivatives of high molecular weight mannich condensation products
|
US3704308A
(en)
|
1965-10-22 |
1972-11-28 |
Standard Oil Co |
Boron-containing high molecular weight mannich condensation
|
US3798165A
(en)
|
1965-10-22 |
1974-03-19 |
Standard Oil Co |
Lubricating oils containing high molecular weight mannich condensation products
|
US3751365A
(en)
|
1965-10-22 |
1973-08-07 |
Standard Oil Co |
Concentrates and crankcase oils comprising oil solutions of boron containing high molecular weight mannich reaction condensation products
|
US3272746A
(en)
|
1965-11-22 |
1966-09-13 |
Lubrizol Corp |
Lubricating composition containing an acylated nitrogen compound
|
US3413347A
(en)
|
1966-01-26 |
1968-11-26 |
Ethyl Corp |
Mannich reaction products of high molecular weight alkyl phenols, aldehydes and polyaminopolyalkyleneamines
|
US3511780A
(en)
|
1966-02-09 |
1970-05-12 |
Exxon Research Engineering Co |
Oil-soluble ashless dispersant-detergent-inhibitors
|
BE689597A
(en)
|
1966-02-09 |
1967-05-10 |
|
|
US3369021A
(en)
|
1966-03-07 |
1968-02-13 |
Lubrizol Corp |
Preparation of lubricant additives with reduced odor
|
US3442808A
(en)
|
1966-11-01 |
1969-05-06 |
Standard Oil Co |
Lubricating oil additives
|
US3433744A
(en)
|
1966-11-03 |
1969-03-18 |
Lubrizol Corp |
Reaction product of phosphosulfurized hydrocarbon and alkylene polycarboxylic acid or acid derivatives and lubricating oil containing the same
|
US3454497A
(en)
|
1966-11-14 |
1969-07-08 |
Shell Oil Co |
Lubricating compositions
|
US3461172A
(en)
|
1966-11-22 |
1969-08-12 |
Consolidation Coal Co |
Hydrogenation of ortho-phenolic mannich bases
|
US3359204A
(en)
|
1966-12-19 |
1967-12-19 |
Ethyl Corp |
Lubricating oil dispersant
|
US3459661A
(en)
|
1967-01-20 |
1969-08-05 |
Shell Oil Co |
Lubricating compositions containing metal salts of particular condensation products
|
US3448048A
(en)
|
1967-01-23 |
1969-06-03 |
Lubrizol Corp |
Lubricant containing a high molecular weight acylated amine
|
GB1162436A
(en)
|
1967-03-18 |
1969-08-27 |
Orobis Ltd |
Ashless Dispersants
|
US3448047A
(en)
|
1967-04-05 |
1969-06-03 |
Standard Oil Co |
Lube oil dispersants
|
US3501405A
(en)
|
1967-08-11 |
1970-03-17 |
Rohm & Haas |
Lubricating and fuel compositions comprising copolymers of n-substituted formamide-containing unsaturated esters
|
US3451933A
(en)
|
1967-08-11 |
1969-06-24 |
Rohm & Haas |
Formamido-containing alkenylsuccinates
|
US3401118A
(en)
|
1967-09-15 |
1968-09-10 |
Chevron Res |
Preparation of mixed alkenyl succinimides
|
US3519565A
(en)
|
1967-09-19 |
1970-07-07 |
Lubrizol Corp |
Oil-soluble interpolymers of n-vinylthiopyrrolidones
|
US3448049A
(en)
|
1967-09-22 |
1969-06-03 |
Rohm & Haas |
Polyolefinic succinates
|
US3703536A
(en)
|
1967-11-24 |
1972-11-21 |
Standard Oil Co |
Preparation of oil-soluble boron derivatives of an alkylene polyamine-substituted phenol-formaldehyde addition product
|
US3718663A
(en)
|
1967-11-24 |
1973-02-27 |
Standard Oil Co |
Preparation of oil-soluble boron derivatives of an alkylene polyamine-urea or thiourea-succinic anhydride addition product
|
US3865813A
(en)
|
1968-01-08 |
1975-02-11 |
Lubrizol Corp |
Thiourea-acylated polyamine reaction product
|
US3541012A
(en)
|
1968-04-15 |
1970-11-17 |
Lubrizol Corp |
Lubricants and fuels containing improved acylated nitrogen additives
|
US3551466A
(en)
|
1968-04-18 |
1970-12-29 |
Mobil Oil Corp |
Metal salts of reaction product of alkenyl succinic anhydride with a polyamine and salicylaldehyde
|
US3725441A
(en)
|
1968-04-29 |
1973-04-03 |
Lubrizol Corp |
Acylating agents, their salts, and lubricants and fuels containing the same
|
US3574101A
(en)
|
1968-04-29 |
1971-04-06 |
Lubrizol Corp |
Acylating agents,their salts,and lubricants and fuels containing the same
|
US3558743A
(en)
|
1968-06-04 |
1971-01-26 |
Joseph A Verdol |
Ashless,oil-soluble detergents
|
US3493520A
(en)
|
1968-06-04 |
1970-02-03 |
Sinclair Research Inc |
Ashless lubricating oil detergents
|
US3600372A
(en)
|
1968-06-04 |
1971-08-17 |
Standard Oil Co |
Carbon disulfide treated mannich condensation products
|
GB1244435A
(en)
|
1968-06-18 |
1971-09-02 |
Lubrizol Corp |
Oil-soluble graft polymers derived from degraded ethylene-propylene interpolymers
|
GB1282887A
(en)
|
1968-07-03 |
1972-07-26 |
Lubrizol Corp |
Acylation of nitrogen-containing products
|
US3658495A
(en)
|
1968-08-05 |
1972-04-25 |
Lubrizol Corp |
Fuel compositions comprising a combination of oxy compounds and ashless dispersants
|
US3586629A
(en)
|
1968-09-16 |
1971-06-22 |
Mobil Oil Corp |
Metal salts as lubricant additives
|
US3543678A
(en)
|
1968-10-21 |
1970-12-01 |
Sperry Rand Corp |
Feeder mechanism for a baling machine
|
US3725480A
(en)
|
1968-11-08 |
1973-04-03 |
Standard Oil Co |
Ashless oil additives
|
US3726882A
(en)
|
1968-11-08 |
1973-04-10 |
Standard Oil Co |
Ashless oil additives
|
US3591598A
(en)
|
1968-11-08 |
1971-07-06 |
Standard Oil Co |
Certain condensation products derived from mannich bases
|
US3634515A
(en)
|
1968-11-08 |
1972-01-11 |
Standard Oil Co |
Alkylene polyamide formaldehyde
|
US3573205A
(en)
|
1968-12-17 |
1971-03-30 |
Chevron Res |
Diisocyanate modified polyisobutenyl-succinimides as lubricating oil detergents
|
US3702300A
(en)
|
1968-12-20 |
1972-11-07 |
Lubrizol Corp |
Lubricant containing nitrogen-containing ester
|
US3658494A
(en)
|
1969-01-21 |
1972-04-25 |
Lubrizol Corp |
Fuel compositions comprising a combination of monoether and ashless dispersants
|
US3454607A
(en)
|
1969-02-10 |
1969-07-08 |
Lubrizol Corp |
High molecular weight carboxylic compositions
|
US3578422A
(en)
|
1969-03-03 |
1971-05-11 |
Lubrizol Corp |
Emulsion resistant fuel compositions
|
FR2044708B1
(en)
|
1969-04-01 |
1974-07-12 |
Lubrizol Corp |
|
US3567637A
(en)
|
1969-04-02 |
1971-03-02 |
Standard Oil Co |
Method of preparing over-based alkaline earth long-chain alkenyl succinates
|
US3576743A
(en)
|
1969-04-11 |
1971-04-27 |
Lubrizol Corp |
Lubricant and fuel additives and process for making the additives
|
JPS496022B1
(en)
*
|
1969-08-11 |
1974-02-12 |
|
|
US3652616A
(en)
|
1969-08-14 |
1972-03-28 |
Standard Oil Co |
Additives for fuels and lubricants
|
US3632511A
(en)
|
1969-11-10 |
1972-01-04 |
Lubrizol Corp |
Acylated nitrogen-containing compositions processes for their preparationand lubricants and fuels containing the same
|
US3649229A
(en)
|
1969-12-17 |
1972-03-14 |
Mobil Oil Corp |
Liquid hydrocarbon fuels containing high molecular weight mannich bases
|
US3798247A
(en)
|
1970-07-13 |
1974-03-19 |
Standard Oil Co |
Oil soluble aliphatic acid derivatives of molecular weight mannich condensation products
|
US3803039A
(en)
|
1970-07-13 |
1974-04-09 |
Standard Oil Co |
Oil solution of aliphatic acid derivatives of high molecular weight mannich condensation product
|
US3957854A
(en)
|
1971-06-11 |
1976-05-18 |
The Lubrizol Corporation |
Ester-containing compositions
|
US3957855A
(en)
|
1971-06-11 |
1976-05-18 |
The Lubrizol Corporation |
Ester-containing compositions
|
US3804763A
(en)
|
1971-07-01 |
1974-04-16 |
Lubrizol Corp |
Dispersant compositions
|
US3936480A
(en)
|
1971-07-08 |
1976-02-03 |
Rhone-Progil |
Additives for improving the dispersing properties of lubricating oil
|
BE786032A
(en)
|
1971-07-08 |
1973-01-08 |
Rhone Progil |
NEW ADDITIVES FOR LUBRICATING OILS
|
US3749695A
(en)
|
1971-08-30 |
1973-07-31 |
Chevron Res |
Lubricating oil additives
|
US3991098A
(en)
|
1971-11-30 |
1976-11-09 |
Toa Nenryo Kogyo Kabushiki Kaisha |
Lubricating oil additive, process for the synthesis thereof and lubricating oil additive composition
|
US4071548A
(en)
|
1971-11-30 |
1978-01-31 |
Toa Nenryo Kogyo Kabushiki Kaisha |
Lubricating oil additive, process for the synthesis thereof and lubricating oil additive composition
|
US3793202A
(en)
|
1972-03-01 |
1974-02-19 |
Standard Oil Co |
Oil solution of aliphatic acid and aliphatic aldehyde modified high molecular weight mannich reaction products
|
US3865740A
(en)
|
1972-05-22 |
1975-02-11 |
Chevron Res |
Multifunctional lubricating oil additive
|
US3872019A
(en)
|
1972-08-08 |
1975-03-18 |
Standard Oil Co |
Oil-soluble lubricant bi-functional additives from mannich condensation products of oxidized olefin copolymers, amines and aldehydes
|
US3912764A
(en)
|
1972-09-29 |
1975-10-14 |
Cooper Edwin Inc |
Preparation of alkenyl succinic anhydrides
|
US3950341A
(en)
|
1973-04-12 |
1976-04-13 |
Toa Nenryo Kogyo Kabushiki Kaisha |
Reaction product of a polyalkenyl succinic acid or its anhydride, a hindered alcohol and an amine
|
US3836471A
(en)
|
1973-05-14 |
1974-09-17 |
Lubrizol Corp |
Lubricants and fuels containing ester-containing compositions
|
US3904595A
(en)
|
1973-09-14 |
1975-09-09 |
Ethyl Corp |
Lubricating oil dispersant
|
US3954639A
(en)
|
1974-03-14 |
1976-05-04 |
Chevron Research Company |
Lubricating oil composition containing sulfate rust inhibitors
|
US3980569A
(en)
|
1974-03-15 |
1976-09-14 |
The Lubrizol Corporation |
Dispersants and process for their preparation
|
US3957746A
(en)
|
1974-10-04 |
1976-05-18 |
Ethyl Corporation |
Phospho-sulfurized phenolic aldehyde amine alkylene oxide condensation product
|
US4006089A
(en)
|
1974-11-19 |
1977-02-01 |
Mobil Oil Corporation |
Polyoxyethylene polyamine Mannich base products and use of same in fuels and lubricants
|
DE2551256A1
(en)
|
1974-11-29 |
1976-08-12 |
Lubrizol Corp |
MANNICH CONDENSATION PRODUCTS CONTAINING SULFUR AND LIQUID FUELS AND FUELS AND LUBRICANTS CONTAINING THESE COMPOUNDS
|
US4011380A
(en)
|
1975-12-05 |
1977-03-08 |
Standard Oil Company (Indiana) |
Oxidation of polymers in presence of benzene sulfonic acid or salt thereof
|
US4058468A
(en)
|
1976-06-07 |
1977-11-15 |
Ethyl Corporation |
Lubricant composition
|
US4110349A
(en)
|
1976-06-11 |
1978-08-29 |
The Lubrizol Corporation |
Two-step method for the alkenylation of maleic anhydride and related compounds
|
US4173540A
(en)
|
1977-10-03 |
1979-11-06 |
Exxon Research & Engineering Co. |
Lubricating oil composition containing a dispersing-varnish inhibiting combination of polyol ester compound and a borated acyl nitrogen compound
|
US4177153A
(en)
*
|
1978-03-31 |
1979-12-04 |
Chevron Research Company |
Lubricating oil additive composition
|
US4410437A
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