KR900007462A - 미소다공성 중공 섬유를 사용하는 액체 크로마토그래피 방법 - Google Patents
미소다공성 중공 섬유를 사용하는 액체 크로마토그래피 방법Info
- Publication number
- KR900007462A KR900007462A KR1019890016641A KR890016641A KR900007462A KR 900007462 A KR900007462 A KR 900007462A KR 1019890016641 A KR1019890016641 A KR 1019890016641A KR 890016641 A KR890016641 A KR 890016641A KR 900007462 A KR900007462 A KR 900007462A
- Authority
- KR
- South Korea
- Prior art keywords
- hollow fibers
- solute
- liquid chromatography
- separations
- chromatography method
- Prior art date
Links
Classifications
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28023—Fibres or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/22—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the construction of the column
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 - B01D15/36
- B01D15/3804—Affinity chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 - B01D15/36
- B01D15/3842—Micellar chromatography
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/60—Construction of the column
- G01N30/6034—Construction of the column joining multiple columns
- G01N30/6043—Construction of the column joining multiple columns in parallel
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Artificial Filaments (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US271,449 | 1988-11-15 | ||
US07/271,449 US4957620A (en) | 1988-11-15 | 1988-11-15 | Liquid chromatography using microporous hollow fibers |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900007462A true KR900007462A (ko) | 1990-06-01 |
KR930008108B1 KR930008108B1 (ko) | 1993-08-26 |
Family
ID=23035625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890016641A KR930008108B1 (ko) | 1988-11-15 | 1989-11-14 | 미소다공성 중공 섬유를 사용하는 액체 크로마토그래피 방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US4957620A (ko) |
EP (1) | EP0369769B1 (ko) |
JP (1) | JP2609335B2 (ko) |
KR (1) | KR930008108B1 (ko) |
AT (1) | ATE94079T1 (ko) |
CA (1) | CA2002370A1 (ko) |
DE (1) | DE68909007T2 (ko) |
DK (1) | DK569189A (ko) |
NO (1) | NO894414L (ko) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5110474A (en) * | 1990-04-09 | 1992-05-05 | Arch Development Corporation | Method for liquid chromatographic extraction of strontium from acid solutions |
IL98311A (en) * | 1990-06-01 | 1998-02-08 | Hawaii Biotech Group | Process for affinity purification by immunoadsorption in non- aqueous solvents |
US5160627A (en) * | 1990-10-17 | 1992-11-03 | Hoechst Celanese Corporation | Process for making microporous membranes having gel-filled pores, and separations methods using such membranes |
US5124042A (en) * | 1991-08-01 | 1992-06-23 | The Dow Chemical Company | Method for the determination of the degree of neutralization of phenol |
US5317932A (en) * | 1992-02-28 | 1994-06-07 | The Dow Chemical Company | Sample probe |
US5221477A (en) * | 1992-06-05 | 1993-06-22 | The Dow Chemical Company | Apparatus and method for reversed permeation membrane extraction of compounds from sample solutions |
US5470463A (en) * | 1992-06-19 | 1995-11-28 | Sepracor Inc. | Passivated porous supports and methods for the preparation and use of same |
US5268097A (en) * | 1992-06-19 | 1993-12-07 | Sepracor Inc. | Passivated and stabilized porous mineral oxide supports and method for the preparation and use of same |
US5906734A (en) * | 1992-06-19 | 1999-05-25 | Biosepra Inc. | Passivated porous polymer supports and methods for the preparation and use of same |
US5445732A (en) * | 1992-06-19 | 1995-08-29 | Sepracor Inc. | Passivated porous polymer supports and methods for the preparation and use of same |
US6039876A (en) * | 1992-07-24 | 2000-03-21 | Yang; Yan-Bo | Hydrophilic polystrene divinylbenzene based matrixes for chromatography |
DE4234728A1 (de) * | 1992-10-15 | 1994-04-21 | Peter Prof Dr Bartholmes | Verfahren für die Gewinnung und die Umpufferung und/oder Einengung von gelösten Makromolekülen eines Makromolekülegemisches |
US5338448A (en) * | 1992-10-16 | 1994-08-16 | Sarasep, Inc. | Method of preventing contamination of a chromatography column |
US5955159A (en) * | 1995-03-15 | 1999-09-21 | Acushnet Company | Conforming shoe construction using gels and method of making the same |
US5985383A (en) * | 1995-03-15 | 1999-11-16 | Acushnet Company | Conforming shoe construction and gel compositions therefor |
US5939157A (en) * | 1995-10-30 | 1999-08-17 | Acushnet Company | Conforming shoe construction using gels and method of making the same |
US5553484A (en) * | 1995-05-12 | 1996-09-10 | The Dow Chemical Company | High flow membrane probe |
US5651883A (en) * | 1995-06-06 | 1997-07-29 | Argonne National Laboratory/University Of Chicago Development Corp. | Method for the chromatographic separation of cations from aqueous samples |
US5766704A (en) * | 1995-10-27 | 1998-06-16 | Acushnet Company | Conforming shoe construction and gel compositions therefor |
IL115941A (en) * | 1995-11-09 | 1998-10-30 | Weizmann Kiryat Membrane Prod | Multi-stage membrane system and process |
US5906747A (en) * | 1995-11-13 | 1999-05-25 | Biosepra Inc. | Separation of molecules from dilute solutions using composite chromatography media having high dynamic sorptive capacity at high flow rates |
US5961834A (en) * | 1996-12-23 | 1999-10-05 | Bio-Rad Laboratories, Inc. | Simple micro method for concentration and desalting utilizing a hollow fiber, with special reference to capillary electrophoresis |
EP1064316A4 (en) * | 1998-02-23 | 2002-07-31 | Rett Corp | IMMOBILIZATION OF A MEMBRANE RECEPTOR IN HIGH PERFORMANCE LIQUID CHROMATOGRAPHY |
DE19821812C2 (de) * | 1998-05-15 | 2000-03-16 | Merck Patent Gmbh | Miniaturisierte Trennsäule |
JP4520621B2 (ja) * | 2000-11-01 | 2010-08-11 | 信和化工株式会社 | クロマトグラフィー用分離カラム、固相抽出用媒体、及びクロマトグラフィーの試料注入システム |
US20070071649A1 (en) * | 2001-09-10 | 2007-03-29 | Marcus R Kenneth | Capillary-channeled polymer fibers as stationary phase media for spectroscopic analysis |
US7374673B2 (en) * | 2001-09-10 | 2008-05-20 | Clemson University | Channeled polymer fibers as stationary/support phases for chemical separation by liquid chromatography and for waste stream clean-up |
US20070017870A1 (en) * | 2003-09-30 | 2007-01-25 | Belov Yuri P | Multicapillary device for sample preparation |
US7166212B2 (en) * | 2003-09-30 | 2007-01-23 | Chromba, Inc. | Multicapillary column for chromatography and sample preparation |
FI117179B (fi) * | 2004-01-23 | 2006-07-14 | Environics Oy | Kaasukromatografi |
US7261813B2 (en) * | 2004-08-10 | 2007-08-28 | Clemson University | Monolithic structures comprising polymeric fibers for chemical separation by liquid chromatography |
US7740763B2 (en) * | 2004-08-10 | 2010-06-22 | Clemson University | Capillary-channeled polymeric fiber as solid phase extraction media |
WO2009121034A2 (en) * | 2008-03-28 | 2009-10-01 | Pelican Group Holdings, Inc. | Multicapillary sample preparation devices and methods for processing analytes |
WO2010002502A2 (en) * | 2008-06-30 | 2010-01-07 | 3M Innovative Properties Company | Method of forming a rewettable asymmetric membrane |
EP2303437B1 (en) * | 2008-06-30 | 2020-06-10 | 3M Innovative Properties Company | Method of forming an asymmetric membrane |
US9393529B2 (en) * | 2008-06-30 | 2016-07-19 | 3M Innovative Properties Company | Method of forming a hydrophilic membrane |
CA2736814C (en) | 2008-09-02 | 2017-02-28 | Natrix Separations Inc. | Chromatography membranes, devices containing them, and methods of use thereof |
FR2957276A1 (fr) | 2010-03-15 | 2011-09-16 | Francois Parmentier | Monolithe multicapillaire |
WO2011159610A1 (en) * | 2010-06-14 | 2011-12-22 | Perkinelmer Health Sciences, Inc. | Fluidic devices and methods of using them |
ES2686340T3 (es) | 2011-05-17 | 2018-10-17 | Natrix Separations Inc. | Método de uso de membranas enrolladas para cromatografía |
EP2755751B1 (fr) | 2011-09-15 | 2019-05-15 | François Parmentier | Garnissage pour une colonne chromatographique et procédé de réalisation |
JP2015213866A (ja) * | 2014-05-09 | 2015-12-03 | キヤノン株式会社 | 流体制御システム |
FR3026312B1 (fr) | 2014-09-29 | 2018-07-13 | Francois Parmentier | Procede de chromatographie sur un gel ou un liquide organique |
Family Cites Families (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2106744A (en) * | 1934-03-19 | 1938-02-01 | Corning Glass Works | Treated borosilicate glass |
US2334961A (en) * | 1940-12-05 | 1943-11-23 | Owens Corning Fiberglass Corp | Glass composition |
US2571074A (en) * | 1948-11-02 | 1951-10-09 | Owens Corning Fiberglass Corp | Glass composition |
NL255058A (ko) * | 1959-08-20 | |||
US3510393A (en) * | 1962-10-01 | 1970-05-05 | Ppg Industries Inc | Hollow glass article |
US3268313A (en) * | 1962-10-01 | 1966-08-23 | Pittsburgh Plate Glass Co | Method and apparatus for forming hollow glass fibers |
NL136034C (ko) * | 1965-12-22 | |||
DE1798208C3 (de) * | 1968-09-07 | 1973-10-04 | Jenaer Glaswerk Schott & Gen, 6500 Mainz | Trennsäule für die Flussigkeits Chromatographie und Verfahren zu ihrer Herstellung |
US3630700A (en) * | 1969-05-06 | 1971-12-28 | Ppg Industries Inc | Process for forming particles of microporous glass for tobacco smoke filters |
US3650721A (en) * | 1969-05-06 | 1972-03-21 | Ppg Industries Inc | Method of forming micro-porous glass fibers |
US3699038A (en) * | 1970-04-22 | 1972-10-17 | Celanese Corp | Production of improved semipermeable polybenzimidazole membranes |
US3816304A (en) * | 1971-10-27 | 1974-06-11 | Carborundum Co | Filtering method |
US3808125A (en) * | 1972-08-25 | 1974-04-30 | Phillips Petroleum Co | Chromatographic apparatus |
US3847626A (en) * | 1972-10-18 | 1974-11-12 | Owens Corning Fiberglass Corp | Glass compositions, fibers and methods of making same |
US3878092A (en) * | 1973-03-12 | 1975-04-15 | Phillips Petroleum Co | Chromatographic colums |
US4045352A (en) * | 1973-05-23 | 1977-08-30 | California Institute Of Technology | Ion-exchange hollow fibers |
GB1478971A (en) * | 1973-07-05 | 1977-07-06 | Univ Strathclyde | Solute-adsorptive material |
DE2454111C3 (de) * | 1974-11-14 | 1978-08-03 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Verfahren zur Herstellung von porösen Glasgegenständen durch thermische Phasentrennung und anschließende Auslaugung, sowie Verwendung der porösen Glasgegenstände |
US4029583A (en) * | 1975-02-28 | 1977-06-14 | Purdue Research Foundation | Chromatographic supports and methods and apparatus for preparing the same |
US4020142A (en) * | 1975-08-21 | 1977-04-26 | Celanese Corporation | Chemical modification of polybenzimidazole semipermeable |
GB1556710A (en) * | 1975-09-12 | 1979-11-28 | Anic Spa | Method of occluding substances in structures and products obtained thereby |
US4335017A (en) * | 1975-12-15 | 1982-06-15 | United Kingdom Atomic Energy Authority | Composite materials comprising deformable xerogel within the pores of particulate rigid supports useful in chromatography |
DE2604832A1 (de) * | 1976-02-07 | 1977-08-11 | Basf Ag | Verfahren zur analyse von loesungen |
SE441143B (sv) * | 1976-09-02 | 1985-09-16 | Hoechst Ag | Membranenhet och anordning for avlegsnande av metaboliter ur blod |
DE2709094C2 (de) * | 1977-03-02 | 1984-11-22 | Boehringer Mannheim Gmbh, 6800 Mannheim | Adsorbens für die affinitätsspezifische Trennung von Nukleinsäuren, Verfahren zu seiner Herstellung und seine Verwendung |
US4058460A (en) * | 1977-03-17 | 1977-11-15 | The United States Of America As Represented By The Department Of Health, Education And Welfare | Horizontal flow-through coil planet centrifuge without rotating seals |
US4125462A (en) * | 1977-08-30 | 1978-11-14 | Rohm And Haas Company | Coated membranes |
NO140408C (no) * | 1977-09-19 | 1979-08-29 | Johannes Dale | Fremgangsmaate for total eller selektiv fjerning av salter fra vandig opploesning |
US4166747A (en) * | 1977-10-13 | 1979-09-04 | Ppg Industries, Inc. | Glass fiber composition |
US4214020A (en) * | 1977-11-17 | 1980-07-22 | Monsanto Company | Processes for coating bundles of hollow fiber membranes |
JPS5489691A (en) * | 1977-12-24 | 1979-07-16 | Nippon Bunko Kogyo Kk | Open tube type capillary column for micro rapid liquid chromatography and production thereof |
US4315819A (en) * | 1978-06-12 | 1982-02-16 | Monsanto Company | Hollow fiber permeator apparatus |
JPS551816A (en) * | 1978-06-15 | 1980-01-09 | Mitsubishi Rayon Co Ltd | Vapor-liquid contactor |
JPS5518244A (en) * | 1978-07-27 | 1980-02-08 | Asahi Chem Ind Co Ltd | Hollow thread for separation and method therefor |
US4293418A (en) * | 1979-03-28 | 1981-10-06 | Toray Industries, Inc. | Fluid separation apparatus |
US4232811A (en) * | 1979-05-24 | 1980-11-11 | Champion International Corporation | Apparatus for dispensing and inserting sticks |
US4329383A (en) * | 1979-07-24 | 1982-05-11 | Nippon Zeon Co., Ltd. | Non-thrombogenic material comprising substrate which has been reacted with heparin |
US4474664A (en) * | 1980-01-16 | 1984-10-02 | The Dow Chemical Company | Ion analysis method and apparatus |
US4424127A (en) * | 1980-03-07 | 1984-01-03 | Johan Roeraade | Column for liquid and gas chromatography |
ATE15378T1 (de) * | 1980-06-27 | 1985-09-15 | Akzo Nv | Mit einer unbeweglichen organischen phase ueberzogenes anorganisches poroeses traegermaterial, anwendung fuer die chromatographie und sein herstellungsverfahren. |
DE3026718A1 (de) * | 1980-07-15 | 1982-02-04 | Akzo Gmbh, 5600 Wuppertal | Hohlfasermembran fuer die plasmaseparation |
JPS5739854A (en) * | 1980-08-25 | 1982-03-05 | Terumo Corp | Hollow fiber type artificial lung building in heat exchanger |
WO1982000773A1 (en) * | 1980-09-02 | 1982-03-18 | Chemical Co Dow | Liquid chromatographic method and apparatus with hollow fiber device for post-column derivatization |
US4549965A (en) * | 1980-09-02 | 1985-10-29 | The Dow Chemical Company | Liquid chromatographic method and apparatus with membrane for post-column derivatization |
US4634530A (en) * | 1980-09-29 | 1987-01-06 | Celanese Corporation | Chemical modification of preformed polybenzimidazole semipermeable membrane |
US4432875A (en) * | 1981-05-29 | 1984-02-21 | Brunswick Corporation | Semi-permeable membranes and processes for making the same |
DE3129744C2 (de) * | 1981-07-28 | 1987-03-05 | Hoechst Ag, 6230 Frankfurt | Für Flüssigkeiten sowie Gase selektiv-durchlässige Formkörper aus Fluorgruppen enthaltendem Copolymerisat, die zugleich oleophob und oleophil sind |
US4405688A (en) * | 1982-02-18 | 1983-09-20 | Celanese Corporation | Microporous hollow fiber and process and apparatus for preparing such fiber |
US4541981A (en) * | 1982-02-18 | 1985-09-17 | Celanese Corporation | Method for preparing a uniform polyolefinic microporous hollow fiber |
US4604205A (en) * | 1982-09-02 | 1986-08-05 | Central Illinois Manufacturing Company | Water removing filter media |
US4448687A (en) * | 1982-12-17 | 1984-05-15 | Celanese Corporation | Process for the production of semipermeable polybenzimidazole membranes with low temperature annealing |
US4512896A (en) * | 1983-02-07 | 1985-04-23 | Yale University | Transfer of macromolecules from a chromatographic substrate to an immobilizing matrix |
US4496461A (en) * | 1983-06-17 | 1985-01-29 | Amf Incorporated | Chromatography column |
US4486312A (en) * | 1983-08-12 | 1984-12-04 | Dionex Corporation | Analysis of liquid streams using tubing with protuberances on its inner wall |
US4551435A (en) * | 1983-08-24 | 1985-11-05 | Immunicon, Inc. | Selective removal of immunospecifically recognizable substances from solution |
JPS60161928A (ja) * | 1984-01-31 | 1985-08-23 | Daicel Chem Ind Ltd | セルロースの硝酸エステルを含有する分離剤 |
JPS6135803A (ja) * | 1984-07-26 | 1986-02-20 | Shin Etsu Chem Co Ltd | 複合中空糸 |
US4544485A (en) * | 1984-08-31 | 1985-10-01 | Purdue Research Foundation | Chromatographic method and means |
US4731260A (en) * | 1984-12-18 | 1988-03-15 | American Hospital Supply Corporation | Hydrophobic filter material and method |
US4670341A (en) * | 1985-05-17 | 1987-06-02 | W. R. Grace & Co. | Hollow fiber |
JPS61265567A (ja) * | 1985-05-20 | 1986-11-25 | Fujikura Ltd | マルチキヤピラリ−カラム |
JPS61283305A (ja) * | 1985-06-05 | 1986-12-13 | Ube Ind Ltd | 多孔質中空糸膜 |
US4657742A (en) * | 1985-07-01 | 1987-04-14 | Ppg Industries, Inc. | Packed fiber glass reaction vessel |
US4678813A (en) * | 1985-11-11 | 1987-07-07 | Mitsubishi Rayon Co., Ltd. | Hydrophilized porous polyolefin membrane and production process thereof |
JPS6370080U (ko) * | 1986-10-28 | 1988-05-11 | ||
JPS63246657A (ja) * | 1987-03-31 | 1988-10-13 | Chuichi Hirayama | ゲルクロマトグラフイ−カラム |
JPH01197531A (ja) * | 1988-02-01 | 1989-08-09 | Toray Ind Inc | イオン交換中空状成型品 |
-
1988
- 1988-11-15 US US07/271,449 patent/US4957620A/en not_active Expired - Fee Related
-
1989
- 1989-11-06 NO NO89894414A patent/NO894414L/no unknown
- 1989-11-07 CA CA002002370A patent/CA2002370A1/en not_active Abandoned
- 1989-11-14 KR KR1019890016641A patent/KR930008108B1/ko not_active Application Discontinuation
- 1989-11-14 DK DK569189A patent/DK569189A/da not_active Application Discontinuation
- 1989-11-15 AT AT89311825T patent/ATE94079T1/de active
- 1989-11-15 EP EP89311825A patent/EP0369769B1/en not_active Expired - Lifetime
- 1989-11-15 JP JP1297243A patent/JP2609335B2/ja not_active Expired - Lifetime
- 1989-11-15 DE DE89311825T patent/DE68909007T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0369769A3 (en) | 1990-10-31 |
ATE94079T1 (de) | 1993-09-15 |
NO894414L (no) | 1990-05-16 |
DE68909007D1 (de) | 1993-10-14 |
KR930008108B1 (ko) | 1993-08-26 |
EP0369769B1 (en) | 1993-09-08 |
DK569189D0 (da) | 1989-11-14 |
EP0369769A2 (en) | 1990-05-23 |
CA2002370A1 (en) | 1990-05-15 |
JPH02187659A (ja) | 1990-07-23 |
JP2609335B2 (ja) | 1997-05-14 |
US4957620A (en) | 1990-09-18 |
NO894414D0 (no) | 1989-11-06 |
DE68909007T2 (de) | 1994-01-05 |
DK569189A (da) | 1990-05-16 |
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