DE69625902D1 - Reaktive filtereinrichtung für gase mit sperrfilter - Google Patents
Reaktive filtereinrichtung für gase mit sperrfilterInfo
- Publication number
- DE69625902D1 DE69625902D1 DE69625902T DE69625902T DE69625902D1 DE 69625902 D1 DE69625902 D1 DE 69625902D1 DE 69625902 T DE69625902 T DE 69625902T DE 69625902 T DE69625902 T DE 69625902T DE 69625902 D1 DE69625902 D1 DE 69625902D1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- gas
- reactive
- blocking
- filter device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000903 blocking effect Effects 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0012—In-line filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
- B01J20/0225—Compounds of Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt
- B01J20/0229—Compounds of Fe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
- B01J20/3204—Inorganic carriers, supports or substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3234—Inorganic material layers
- B01J20/3236—Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3234—Inorganic material layers
- B01J20/324—Inorganic material layers containing free carbon, e.g. activated carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3289—Coatings involving more than one layer of same or different nature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S95/00—Gas separation: processes
- Y10S95/90—Solid sorbent
- Y10S95/901—Activated carbon
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/496—Multiperforated metal article making
- Y10T29/49604—Filter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49885—Assembling or joining with coating before or during assembling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49982—Coating
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43302295A | 1995-05-03 | 1995-05-03 | |
PCT/US1996/006748 WO1996034677A1 (en) | 1995-05-03 | 1996-05-02 | Devices and methods related to the filtration and/or purification of fluids |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69625902D1 true DE69625902D1 (de) | 2003-02-27 |
DE69625902T2 DE69625902T2 (de) | 2003-11-13 |
Family
ID=23718543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69625902T Expired - Fee Related DE69625902T2 (de) | 1995-05-03 | 1996-05-02 | Reaktive filtereinrichtung für gase mit sperrfilter |
Country Status (6)
Country | Link |
---|---|
US (2) | US5829139A (de) |
EP (1) | EP0828548B1 (de) |
JP (1) | JP3796754B2 (de) |
KR (1) | KR19990008289A (de) |
DE (1) | DE69625902T2 (de) |
WO (1) | WO1996034677A1 (de) |
Families Citing this family (20)
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US6471745B1 (en) * | 1996-06-28 | 2002-10-29 | University Of Delaware | Nanoporous carbon catalytic membranes and method for making the same |
CA2194653A1 (en) * | 1997-01-08 | 1998-07-08 | Junichi Matsushita | Hydrogen heat treatment method of silicon wafers using a high-purity inert substitution gas |
US6248235B1 (en) * | 1999-03-30 | 2001-06-19 | Robin Scott | Fluid purification system |
US7465692B1 (en) * | 2000-03-16 | 2008-12-16 | Pall Corporation | Reactive media, methods of use and assemblies for purifying |
US6425946B1 (en) * | 2000-12-26 | 2002-07-30 | Matheson Tri-Gas, Inc. | Method and apparatus for removing trace impurities from a gas using superactivated carbon material |
EP1404435A4 (de) * | 2001-02-08 | 2006-01-18 | Pall Corp | Reiniger |
US6824589B2 (en) * | 2001-10-31 | 2004-11-30 | Matheson Tri-Gas | Materials and methods for the purification of inert, nonreactive, and reactive gases |
GB2394428B (en) * | 2002-10-24 | 2006-09-20 | Microfiltrex Ltd | Improvements in and relating to filters |
FR2850588B1 (fr) * | 2003-01-31 | 2007-08-03 | Inst Francais Du Petrole | Membrane inorganique poreuse contenant du carbone, son procede de preparation et son utilisation |
US7553355B2 (en) * | 2003-06-23 | 2009-06-30 | Matheson Tri-Gas | Methods and materials for the reduction and control of moisture and oxygen in OLED devices |
US20050053535A1 (en) * | 2003-09-08 | 2005-03-10 | Seh America, Inc. | Gettering filter and associated method for removing oxygen from a gas |
US7115152B2 (en) * | 2004-01-12 | 2006-10-03 | Friday David K | Four bed regenerable filter system |
US7794690B2 (en) * | 2004-04-06 | 2010-09-14 | Socpra Sciences Et Genie S.E.C. | Carbon sequestration and dry reforming process and catalysts to produce same |
US20070253886A1 (en) * | 2004-04-06 | 2007-11-01 | Universite De Sherbrooke | Carbon sequestration and dry reforming process and catalysts to produce same |
US7850766B1 (en) * | 2005-08-31 | 2010-12-14 | Cocona, Inc. | Systems and methods for preferentially heating active particles and articles produced thereof |
US7484626B2 (en) * | 2006-03-23 | 2009-02-03 | Ut-Battelle, Llc | Water nano-filtration device |
US20100101737A1 (en) * | 2007-03-15 | 2010-04-29 | Kiekens Filip Rene Irena | Filter Assembly Containing Metal Fibre Filter Elements |
TWI617344B (zh) * | 2012-02-10 | 2018-03-11 | 恩特葛瑞斯股份有限公司 | 氣體純化器 |
DE102012005719A1 (de) * | 2012-03-20 | 2013-09-26 | Hydac Accessories Gmbh | Prüfvorrichtung zum Ermitteln der Partikelbelastung von unter einem hohen Druck stehendem Wasserstoff |
JP5979667B2 (ja) * | 2012-09-19 | 2016-08-24 | 国立研究開発法人物質・材料研究機構 | 金属ケイ化物形成方法 |
Family Cites Families (62)
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CA508145A (en) * | 1954-12-14 | W. Robinson John | Filter for removing ice crystals from hydrocarbon liquids and the like | |
GB284808A (en) * | 1926-11-25 | 1928-02-09 | Gen Electric Co Ltd | An improved process for the purification of gases |
DE745439C (de) * | 1939-04-14 | 1944-03-13 | Carl A Hartung Fa | Verfahren zum Regeln des Luft- oder Sauerstoffzusatzes zum Umwaelzgas bei der periodischen Wiederbelebung von Gasreinigermassen |
NL270250A (de) * | 1960-10-19 | |||
US3145079A (en) * | 1961-10-31 | 1964-08-18 | Du Pont | Process for the preparation of purified hydrogen bromide gas by the use of activated arbon as catalyst |
US3288615A (en) * | 1964-09-17 | 1966-11-29 | Haeger Potteries Inc | Porous ceramic bodies and composite members and methods of making the same |
DE1667129C3 (de) * | 1967-06-20 | 1978-06-29 | Messer Griesheim Gmbh, 6000 Frankfurt | Verfahren zur Entfernung von homogen gelösten Beimengungen, insbesondere Sauerstoff, aus Gasen oder Flüssigkeiten |
US3530649A (en) * | 1968-06-28 | 1970-09-29 | Fred W Porsch | Air pollution control device for engines |
US3572014A (en) * | 1968-11-01 | 1971-03-23 | Ford Motor Co | Engine air cleaner carbon bed filter element construction |
JPS533345B2 (de) * | 1971-11-16 | 1978-02-06 | ||
JPS506440A (de) * | 1973-05-17 | 1975-01-23 | ||
FR2251351A1 (en) * | 1973-11-20 | 1975-06-13 | Commissariat Energie Atomique | Ceramic ultra filter mfr. - by making conductive a macroporous ceramic support and coating with a microporous layer |
US4177142A (en) * | 1974-04-04 | 1979-12-04 | Ecodyne Corporation | Mixture of oppositely charged filter aid material |
JPS528794A (en) * | 1975-07-10 | 1977-01-22 | Tokai Rika Co Ltd | Switching system for direction indicator |
JPS5233170A (en) * | 1975-09-08 | 1977-03-14 | Fujikura Ltd | Filter of oil for its refining treatment |
JPS53114571A (en) * | 1977-07-18 | 1978-10-06 | Nippon Seisen Co Ltd | Filter medium |
US4133660A (en) * | 1978-01-12 | 1979-01-09 | Foster Wheeler Energy Corporation | Adsorber for removing pollutants from gases having uniform adsorption capability |
FI790530A (fi) * | 1978-02-21 | 1979-08-22 | Siren M J O | Filtermaterial samt foerfarande foer framstaellning av och anvaendning av detsamma |
JPS5520667A (en) * | 1978-08-02 | 1980-02-14 | Nippon Ester Co Ltd | Constituting method of nozzle pack filter layer |
US4344775A (en) * | 1979-03-08 | 1982-08-17 | Max Klein | Method for separating gases liquid droplets and/or solid particles from gases or vapors |
US4346557A (en) * | 1980-05-07 | 1982-08-31 | General Motors Corporation | Incineration-cleanable composite diesel exhaust filter and vehicle equipped therewith |
US4329844A (en) * | 1980-05-16 | 1982-05-18 | General Motors Corporation | Diesel exhaust filter-incinerator |
EP0083489B1 (de) * | 1982-01-04 | 1989-04-19 | Brunswick Corporation | Membransysteme zur Filtration |
JPS59102419A (ja) * | 1982-12-03 | 1984-06-13 | Tdk Corp | 濾過用材料及びその製造方法 |
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SE453474B (sv) * | 1984-06-27 | 1988-02-08 | Santrade Ltd | Kompoundkropp belagd med skikt av polykristallin diamant |
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JPS6351918A (ja) * | 1986-08-22 | 1988-03-05 | Tadahiro Omi | 半導体製造装置用ガス精製器 |
US4789386A (en) * | 1986-09-18 | 1988-12-06 | The Dow Chemical Company | Metal ionomer membranes for gas separation |
FR2604920B1 (fr) * | 1986-10-10 | 1988-12-02 | Ceraver | Membrane de filtration ceramique et procede de fabrication |
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US4916105A (en) * | 1989-02-07 | 1990-04-10 | W. R. Grace & Co.-Conn. | Catalyst and metal ferrites for reduction of hydrogen sulfide emissions from automobile exhaust |
JP2796731B2 (ja) * | 1989-06-08 | 1998-09-10 | 日本酸素株式会社 | 不活性ガスの精製方法 |
US5149360A (en) * | 1989-07-28 | 1992-09-22 | Pall Corporation | Liquid laydown process and metal filter |
CA2029484C (en) * | 1989-11-14 | 1999-04-27 | Madhukar Bhaskara Rao | Gas separation by adsorbent membranes |
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US5114447A (en) * | 1991-03-12 | 1992-05-19 | Mott Metallurgical Corporation | Ultra-high efficiency porous metal filter |
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US5204075A (en) * | 1991-05-30 | 1993-04-20 | The Boc Group, Inc. | Process for the purification of the inert gases |
US5637544A (en) * | 1991-06-06 | 1997-06-10 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Reactive membrane for filtration and purification of gases of impurities and method utilizing the same |
US5196380A (en) * | 1991-06-06 | 1993-03-23 | Arizona Board Of Reagents | Reactive membrane for filtration and purification of gases of impurities |
JPH05115735A (ja) * | 1991-10-25 | 1993-05-14 | Mitsubishi Electric Corp | 水分除去器 |
JP2922692B2 (ja) * | 1991-11-22 | 1999-07-26 | 三菱レイヨン株式会社 | フィルターユニット |
US5302356A (en) * | 1992-03-04 | 1994-04-12 | Arizona Board Of Reagents Acting On Behalf Of University Of Arizona | Ultrapure water treatment system |
JP3238495B2 (ja) * | 1992-11-02 | 2001-12-17 | 日本原子力研究所 | クリーンルーム内の微量汚染空気の浄化方法 |
JP3390444B2 (ja) * | 1993-07-27 | 2003-03-24 | ザ・ユニバーシティ・オブ・アリゾナ | 不純物を含むガスを濾過および精製するための反応性膜およびそれを使用する方法 |
WO1995003875A1 (en) * | 1993-08-03 | 1995-02-09 | Carr William J | Dynamic packed chamber scrubber |
US5456740A (en) * | 1994-06-22 | 1995-10-10 | Millipore Corporation | High-efficiency metal membrane getter element and process for making |
-
1996
- 1996-05-02 DE DE69625902T patent/DE69625902T2/de not_active Expired - Fee Related
- 1996-05-02 JP JP53357996A patent/JP3796754B2/ja not_active Expired - Fee Related
- 1996-05-02 WO PCT/US1996/006748 patent/WO1996034677A1/en not_active Application Discontinuation
- 1996-05-02 KR KR1019970707815A patent/KR19990008289A/ko not_active Application Discontinuation
- 1996-05-02 EP EP96915728A patent/EP0828548B1/de not_active Expired - Lifetime
-
1997
- 1997-11-21 US US08/976,118 patent/US5829139A/en not_active Expired - Fee Related
-
1998
- 1998-11-02 US US09/184,349 patent/US6066591A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH11509466A (ja) | 1999-08-24 |
DE69625902T2 (de) | 2003-11-13 |
KR19990008289A (ko) | 1999-01-25 |
EP0828548A1 (de) | 1998-03-18 |
EP0828548B1 (de) | 2003-01-22 |
US6066591A (en) | 2000-05-23 |
US5829139A (en) | 1998-11-03 |
WO1996034677A1 (en) | 1996-11-07 |
JP3796754B2 (ja) | 2006-07-12 |
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