ZA972983B - Process to prepare oxazolidinones - Google Patents
Process to prepare oxazolidinonesInfo
- Publication number
- ZA972983B ZA972983B ZA972983A ZA972983A ZA972983B ZA 972983 B ZA972983 B ZA 972983B ZA 972983 A ZA972983 A ZA 972983A ZA 972983 A ZA972983 A ZA 972983A ZA 972983 B ZA972983 B ZA 972983B
- Authority
- ZA
- South Africa
- Prior art keywords
- reacting
- substituted
- oxazolidinone
- oxazolidinones
- prepare
- Prior art date
Links
- IZXIZTKNFFYFOF-UHFFFAOYSA-N 2-Oxazolidone Chemical class O=C1NCCO1 IZXIZTKNFFYFOF-UHFFFAOYSA-N 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- -1 5-hydroxymethyl-substituted oxazolidinone Chemical class 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 abstract 1
- 150000003871 sulfonates Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D263/18—Oxygen atoms
- C07D263/20—Oxygen atoms attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D263/18—Oxygen atoms
- C07D263/20—Oxygen atoms attached in position 2
- C07D263/24—Oxygen atoms attached in position 2 with hydrocarbon radicals, substituted by oxygen atoms, attached to other ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1549996P | 1996-04-11 | 1996-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA972983B true ZA972983B (en) | 1998-10-08 |
Family
ID=21771765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA972983A ZA972983B (en) | 1996-04-11 | 1997-04-08 | Process to prepare oxazolidinones |
Country Status (24)
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9601666D0 (en) * | 1996-01-27 | 1996-03-27 | Zeneca Ltd | Chemical compounds |
| GB9702213D0 (en) | 1996-02-24 | 1997-03-26 | Zeneca Ltd | Chemical compounds |
| GB9609919D0 (en) | 1996-05-11 | 1996-07-17 | Zeneca Ltd | Chemical compounds |
| GB9717807D0 (en) | 1997-08-22 | 1997-10-29 | Zeneca Ltd | Chemical compounds |
| GB9717804D0 (en) | 1997-08-22 | 1997-10-29 | Zeneca Ltd | Chemical compounds |
| GB9725244D0 (en) | 1997-11-29 | 1998-01-28 | Zeneca Ltd | Chemical compounds |
| ID30299A (id) * | 1998-06-05 | 2001-11-22 | Astrazeneca Ab | Turunan oksazolidinon, proses pembuatannya dan komposisi farmasi yang mengandungnya |
| EP1008590B1 (en) * | 1998-12-07 | 2006-10-11 | Takasago International Corporation | Process for preparing optically active oxazolidinone derivatives |
| DE60001807T2 (de) | 1999-02-01 | 2003-11-06 | Pharmacia & Upjohn Co., Kalamazoo | VERFAHREN ZU HERSTELLUNG VON o-FLUORIERTEN TETRAHYDROTHIOPYRAN CARBAMATEN |
| US6413981B1 (en) | 1999-08-12 | 2002-07-02 | Ortho-Mcneil Pharamceutical, Inc. | Bicyclic heterocyclic substituted phenyl oxazolidinone antibacterials, and related compositions and methods |
| US6608081B2 (en) | 1999-08-12 | 2003-08-19 | Ortho-Mcneil Pharmaceutical, Inc. | Bicyclic heterocyclic substituted phenyl oxazolidinone antibacterials, and related compositions and methods |
| US6297242B1 (en) | 1999-08-12 | 2001-10-02 | Ortho-Mcneil Pharmaceutical, Inc. | N-substituted amidine and guanidine oxazolidinone antibacterials and methods of use thereof |
| GB9928568D0 (en) | 1999-12-03 | 2000-02-02 | Zeneca Ltd | Chemical compounds |
| US6518285B2 (en) | 1999-12-21 | 2003-02-11 | Ortho Mcneil Pharmaceutical, Inc. | Piperidinyloxy and pyrrolidinyloxy oxazolidinone antibacterials |
| US6444813B2 (en) | 2000-02-02 | 2002-09-03 | Pharmacia & Upjohn Company | Linezolid-crystal form II |
| AR027261A1 (es) * | 2000-02-02 | 2003-03-19 | Upjohn Co | Linezolid forma cristalina ii |
| MY127336A (en) | 2000-03-22 | 2006-11-30 | Upjohn Co | Container for linezolid iv solution |
| US6514529B2 (en) | 2000-03-22 | 2003-02-04 | Pharmacia & Upjohn Company | Oxazolidinone tablet formulation |
| GB0009803D0 (en) * | 2000-04-25 | 2000-06-07 | Astrazeneca Ab | Chemical compounds |
| AU2001272961A1 (en) | 2000-06-30 | 2002-01-14 | Pharmacia & Upjohn Company | Compositions for treating bacterial infections containing oxazolidinone compound, sulbactam and an ampicillin |
| PE20020300A1 (es) * | 2000-08-22 | 2002-05-10 | Pharmacia Corp | Composicion de solucion de un farmaco antibiotico a base de oxazolidinona con mejoramiento de la carga de farmaco |
| US6288239B1 (en) | 2000-09-19 | 2001-09-11 | Board Of Trustees Operating Michigan State University | 5-trityloxymethyl-oxazolidinones and process for the preparation thereof |
| AR031135A1 (es) | 2000-10-10 | 2003-09-10 | Upjohn Co | Composiciones de antibiotico topico para el tratamiento de infecciones oculares |
| JP2004531518A (ja) * | 2001-04-07 | 2004-10-14 | アストラゼネカ アクチボラグ | スルホンイミド基を含有する、抗生物質としてのオキサゾリジノン |
| AU2002255803B2 (en) | 2001-04-20 | 2008-07-03 | Pharmacia And Upjohn Company | Process to prepare oxazolidinones |
| ES2186550B2 (es) * | 2001-06-27 | 2003-11-16 | Vita Lab | Nuevos derivados de oxazolidinonas como antibacterianos. |
| WO2003106413A2 (en) * | 2001-10-18 | 2003-12-24 | Michigan State University | Process for the preparation of oxazolidinones and method of use thereof |
| AU2003213210A1 (en) * | 2002-02-22 | 2003-09-09 | Pharmacia Corporation | Ophthalmic formulation with gum system |
| US20040019012A1 (en) * | 2002-02-22 | 2004-01-29 | Singh Satish K. | Ophthalmic antibiotic drug formulations containing a cyclodextrin compound and cetyl pyridinium chloride |
| EP1673370B1 (en) | 2003-10-16 | 2009-09-09 | Symed Labs Limited | Crystalline form of linezolid |
| ES2294494T3 (es) * | 2004-04-19 | 2008-04-01 | Symed Labs Limited | Un nuevo procedimiento para la preparacion de linezolid y compuestos relacionados. |
| DE602004020812D1 (de) * | 2004-07-20 | 2009-06-04 | Symed Labs Ltd | Neue zwischenprodukte für linezolid und verwandte verbindungen |
| RU2008139612A (ru) * | 2006-04-07 | 2010-04-20 | Пфайзер Продактс Инк. (Us) | Способ получения линезолида |
| CN100395270C (zh) * | 2006-05-25 | 2008-06-18 | 湖北大学 | 线型聚苯乙烯支载的(4s)-5,5-二取代基噁唑烷酮及其制备方法和用途 |
| EP2033960A3 (en) * | 2007-09-04 | 2009-04-29 | Dipharma Francis S.r.l. | Linezolid crystalline hydrate form and linezolid salts |
| WO2009032294A2 (en) * | 2007-09-06 | 2009-03-12 | Teva Pharmaceutical Industries Ltd. | Processes for the preparation of a linezolid intermediate, linezolid hydroxide |
| EP2163547A1 (en) | 2008-09-16 | 2010-03-17 | Unión Químico Farmacéutica, S.A. (UQUIFA) | Process for the preparation of an oxazolidinone antibacterial agent and intermediates thereof |
| JP5561462B2 (ja) * | 2009-09-17 | 2014-07-30 | 日東化成株式会社 | 漁網防汚塗料組成物、該組成物を用いて形成される防汚塗膜、該塗膜の形成方法、および該塗膜を表面に有する漁網、漁網用具又は水中構造物 |
| US20130137864A1 (en) | 2009-12-26 | 2013-05-30 | Jayaraman Venkat Raman | Process for the preparation of linezolid |
| WO2011080341A1 (en) | 2010-01-04 | 2011-07-07 | Enantia, S.L. | Process for the preparation of rivaroxaban and intermediates thereof |
| WO2012019632A1 (en) | 2010-08-11 | 2012-02-16 | Synthon B.V. | Process for making linezolid |
| EP2690100A1 (en) | 2010-08-11 | 2014-01-29 | Synhton B.V. | Process for making linezolid |
| EP2635589A1 (en) | 2010-11-03 | 2013-09-11 | Wockhardt Limited | Process for the preparation of phosphoric acid mono- (l-{4- [(s) -5- (acetylaminomethyl) - 2 - oxo - oxazolidin- 3 - yl]- 2, 6 - difluorophenyl} - 4 -methoxymethylpiperidin- 4 - yl) ester |
| US9567307B2 (en) * | 2011-01-07 | 2017-02-14 | The Regents Of The University Of California | Amination of aryl alcohol derivatives |
| CN102153521B (zh) * | 2011-01-31 | 2012-09-12 | 宁波市鄞州百特佳医药科技有限公司 | 一种用于制备利奈唑胺的中间体及其制备方法 |
| US20140114065A1 (en) | 2011-02-24 | 2014-04-24 | Lee Phama Limited | Anhydrous linezolid crystalline form-ii |
| WO2012114355A1 (en) * | 2011-02-24 | 2012-08-30 | Lee Pharma Limited | Novel process for preparation of linezolid and its novel intermediates |
| CN102311402B (zh) * | 2011-07-18 | 2013-08-21 | 苏州敬业医药化工有限公司 | 3-取代苯基-5-羟甲基噁唑烷-2-酮的制备方法 |
| CN102321042B (zh) * | 2011-07-18 | 2013-12-04 | 苏州敬业医药化工有限公司 | 3-取代苯基-5-羟甲基噁唑烷-2-酮的制备方法 |
| WO2013072923A1 (en) | 2011-09-19 | 2013-05-23 | Cadila Healthcare Limited | Process for the preparation of crystalline linezolid |
| WO2013111048A1 (en) | 2012-01-24 | 2013-08-01 | Jubilant Life Sciences Limited | Improved process for the preparation of stable crystalline form-i of linezolid, substantially free of residual solvent |
| CN103626712B (zh) * | 2012-08-23 | 2016-06-01 | 重庆药友制药有限责任公司 | 一种用于制备利奈唑胺的中间体及其制备方法 |
| ES2603252T3 (es) | 2012-11-09 | 2017-02-24 | Synthon Bv | Proceso para preparar linezolid |
| WO2015173664A1 (en) | 2014-05-14 | 2015-11-19 | Wockhardt Limited | Process for the preparation of (5s)-n-{3-[3,5-difluoro-4-(4-hydroxy-4-methoxymethyl-piperidin-1-yl)-phenyl]-2-oxo-oxazolidin-5-ylmethyl}-acetamide |
| WO2021184339A1 (en) | 2020-03-20 | 2021-09-23 | Merck Sharp & Dohme Corp. | Oxazolidinone compound and methods of use thereof as an antibacterial agent |
| CN119119019B (zh) * | 2024-09-11 | 2025-11-11 | 遵义医科大学 | 一种杂环磺酰胺/磺酸酯衍生物及其制备方法、应用 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA681830A (en) * | 1964-03-10 | X. Markley Francis | Process for 5-(aryloxymethyl)-2-oxazolidinones | |
| US3547951A (en) * | 1969-06-17 | 1970-12-15 | Waldo R Hardie | 1,3-dioxolan-4-yl-alkyl guanidines |
| US4062862A (en) * | 1975-07-04 | 1977-12-13 | Nippon Chemiphar Co., Ltd. | 5-Benzyl-2-oxazolidone derivatives and a process for producing the same |
| FR2356422A1 (fr) * | 1976-03-01 | 1978-01-27 | Delalande Sa | Nouveaux hydroxymethyl-5 oxazolidinone-2, leur procede de preparation et leur application en therapeutique |
| LU80081A1 (fr) * | 1977-08-26 | 1979-05-15 | Delalande Sa | Nouvelles hydroxymethyl-5 oxazolidinones-2,leur procede de preparation et leur application therapeutique |
| JPS6014032B2 (ja) * | 1978-01-20 | 1985-04-11 | 日本ケミフア株式会社東京 | ５‐フエネチル‐２‐オキサゾリドン誘導体およびその製法 |
| US4340606A (en) * | 1980-10-23 | 1982-07-20 | E. I. Du Pont De Nemours And Company | 3-(p-Alkylsulfonylphenyl)oxazolidinone derivatives as antibacterial agents |
| FR2500450A1 (fr) * | 1981-02-25 | 1982-08-27 | Delalande Sa | Nouveaux derives aminomethyl-5 oxazolidiniques, leur procede de preparation et leur application en therapeutique |
| US4461773A (en) * | 1982-09-15 | 1984-07-24 | E. I. Dupont De Nemours And Company | P-Oxooxazolidinylbenzene compounds as antibacterial agents |
| US4948801A (en) * | 1988-07-29 | 1990-08-14 | E. I. Du Pont De Nemours And Company | Aminomethyloxooxazolidinyl arylbenzene derivatives useful as antibacterial agents |
| US5182403A (en) * | 1988-09-15 | 1993-01-26 | The Upjohn Company | Substituted 3(5'indazolyl) oxazolidin-2-ones |
| US5225565A (en) * | 1988-09-15 | 1993-07-06 | The Upjohn Company | Antibacterial 3-(fused-ring substituted)phenyl-5β-amidomethyloxazolidin-2-ones |
| US5164510A (en) * | 1988-09-15 | 1992-11-17 | The Upjohn Company | 5'Indolinyl-5β-amidomethyloxazolidin-2-ones |
| US5231188A (en) * | 1989-11-17 | 1993-07-27 | The Upjohn Company | Tricyclic [6.5.51]-fused oxazolidinone antibacterial agents |
| JP2908510B2 (ja) * | 1990-04-20 | 1999-06-21 | イハラケミカル工業株式会社 | ベンジルアミン類の製造方法 |
| EP0530812B1 (en) * | 1991-09-05 | 1996-05-22 | Nippon Paint Co., Ltd. | Thermosetting resinous composition containing polyfunctional oxazolidinone component and polyamine component |
| KR100257418B1 (ko) * | 1991-11-01 | 2000-05-15 | 로렌스 티. 마이젠헬더 | 치환된 아릴-및 헤테로아릴-페닐옥사졸리디논 |
| SK283420B6 (sk) * | 1992-05-08 | 2003-07-01 | Pharmacia & Upjohn Company | Antimikrobiálne oxazolidinóny obsahujúce substituované diazínové skupiny |
| MY115155A (en) * | 1993-09-09 | 2003-04-30 | Upjohn Co | Substituted oxazine and thiazine oxazolidinone antimicrobials. |
| JPH0873455A (ja) * | 1994-03-15 | 1996-03-19 | Upjohn Co:The | オキサゾリジノン誘導体及びこれを有効成分とする医薬組成物 |
| BR9509136A (pt) * | 1994-10-26 | 1998-07-21 | Upjohn Co | Composto e uso do mesmo |
| CN1046520C (zh) * | 1994-11-15 | 1999-11-17 | 法玛西雅厄普约翰美国公司 | 二环噁嗪及噻嗪噁唑烷酮抗菌剂 |
| DE69614847T2 (de) * | 1995-05-11 | 2002-04-04 | Pharmacia & Upjohn Co., Kalamazoo | Spirocyclische und bicyclische diazinyl- und carbazinyloxazolidinone |
-
1997
- 1997-03-28 DE DE69738457T patent/DE69738457T2/de not_active Expired - Fee Related
- 1997-03-28 ES ES01302264T patent/ES2298198T3/es not_active Expired - Lifetime
- 1997-03-28 CZ CZ0287198A patent/CZ298060B6/cs not_active IP Right Cessation
- 1997-03-28 AT AT97915865T patent/ATE209193T1/de not_active IP Right Cessation
- 1997-03-28 CA CA002248143A patent/CA2248143C/en not_active Expired - Fee Related
- 1997-03-28 WO PCT/US1997/003458 patent/WO1997037980A1/en not_active Ceased
- 1997-03-28 PT PT97915865T patent/PT892792E/pt unknown
- 1997-03-28 CZ CZ2007-88A patent/CZ200788A3/cs unknown
- 1997-03-28 PL PL329295A patent/PL192691B1/pl not_active IP Right Cessation
- 1997-03-28 SI SI9730273T patent/SI0892792T1/xx unknown
- 1997-03-28 CN CNB031594743A patent/CN1319952C/zh not_active Expired - Fee Related
- 1997-03-28 EP EP97915865A patent/EP0892792B1/en not_active Expired - Lifetime
- 1997-03-28 SG SG9905133A patent/SG85683A1/en unknown
- 1997-03-28 NZ NZ332278A patent/NZ332278A/xx unknown
- 1997-03-28 ES ES97915865T patent/ES2166073T3/es not_active Expired - Lifetime
- 1997-03-28 CN CN97193658A patent/CN1082953C/zh not_active Expired - Fee Related
- 1997-03-28 HU HU0500044A patent/HUP0500044A3/hu unknown
- 1997-03-28 EP EP01302264A patent/EP1114819B1/en not_active Expired - Lifetime
- 1997-03-28 PT PT01302264T patent/PT1114819E/pt unknown
- 1997-03-28 SK SK1336-98A patent/SK284703B6/sk unknown
- 1997-03-28 DK DK01302264T patent/DK1114819T3/da active
- 1997-03-28 RU RU98120398/04A patent/RU2176643C2/ru not_active IP Right Cessation
- 1997-03-28 AU AU23182/97A patent/AU706117B2/en not_active Ceased
- 1997-03-28 DK DK97915865T patent/DK0892792T3/da active
- 1997-03-28 JP JP9536189A patent/JP2000508312A/ja not_active Ceased
- 1997-03-28 CN CNB011330031A patent/CN1167701C/zh not_active Expired - Fee Related
- 1997-03-28 DE DE69709718T patent/DE69709718T2/de not_active Expired - Fee Related
- 1997-03-28 US US08/828,923 patent/US5837870A/en not_active Expired - Fee Related
- 1997-03-28 KR KR10-2004-7009934A patent/KR100530297B1/ko not_active Expired - Fee Related
- 1997-03-28 AT AT01302264T patent/ATE383347T1/de not_active IP Right Cessation
- 1997-04-02 TW TW086104216A patent/TW449593B/zh not_active IP Right Cessation
- 1997-04-08 ZA ZA972983A patent/ZA972983B/xx unknown
-
1998
- 1998-10-09 NO NO19984737A patent/NO311837B1/no unknown
-
2001
- 2001-10-26 NO NO20015253A patent/NO312728B1/no unknown
-
2008
- 2008-03-04 JP JP2008053675A patent/JP2008239621A/ja not_active Withdrawn
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