DE69427017T2 - Herstellung von 3,4,4-trisubstituiertem Piperidinyl-n-alkylcarboxylaten und Zwischenverbindungen, verwendbar als opioid Antagonisten - Google Patents
Herstellung von 3,4,4-trisubstituiertem Piperidinyl-n-alkylcarboxylaten und Zwischenverbindungen, verwendbar als opioid AntagonistenInfo
- Publication number
- DE69427017T2 DE69427017T2 DE69427017T DE69427017T DE69427017T2 DE 69427017 T2 DE69427017 T2 DE 69427017T2 DE 69427017 T DE69427017 T DE 69427017T DE 69427017 T DE69427017 T DE 69427017T DE 69427017 T2 DE69427017 T2 DE 69427017T2
- Authority
- DE
- Germany
- Prior art keywords
- compound
- acid
- alkyl
- compounds
- crystalline
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/10—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
- C07D211/14—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D211/34—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/06—Anti-spasmodics, e.g. drugs for colics, esophagic dyskinesia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D211/20—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by singly bound oxygen or sulphur atoms
- C07D211/22—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by singly bound oxygen or sulphur atoms by oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/164,074 US5434171A (en) | 1993-12-08 | 1993-12-08 | Preparation of 3,4,4-trisubstituted-piperidinyl-N-alkylcarboxylates and intermediates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69427017D1 DE69427017D1 (de) | 2001-05-10 |
| DE69427017T2 true DE69427017T2 (de) | 2001-09-06 |
Family
ID=22592858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69427017T Expired - Lifetime DE69427017T2 (de) | 1993-12-08 | 1994-12-02 | Herstellung von 3,4,4-trisubstituiertem Piperidinyl-n-alkylcarboxylaten und Zwischenverbindungen, verwendbar als opioid Antagonisten |
Country Status (30)
| Country | Link |
|---|---|
| US (1) | US5434171A (enExample) |
| EP (3) | EP1607387A3 (enExample) |
| JP (2) | JP3834075B2 (enExample) |
| KR (1) | KR100356239B1 (enExample) |
| CN (2) | CN1057294C (enExample) |
| AT (1) | ATE200279T1 (enExample) |
| AU (1) | AU681198B2 (enExample) |
| BR (1) | BR9404842A (enExample) |
| CA (1) | CA2137221C (enExample) |
| CO (1) | CO4290427A1 (enExample) |
| CZ (1) | CZ290559B6 (enExample) |
| DE (1) | DE69427017T2 (enExample) |
| DK (1) | DK0657428T3 (enExample) |
| ES (1) | ES2155844T3 (enExample) |
| FI (2) | FI106455B (enExample) |
| GR (1) | GR3036136T3 (enExample) |
| HU (1) | HUT71489A (enExample) |
| IL (1) | IL111843A (enExample) |
| MY (1) | MY121543A (enExample) |
| NO (1) | NO302884B1 (enExample) |
| NZ (1) | NZ270039A (enExample) |
| PE (1) | PE41495A1 (enExample) |
| PL (1) | PL181734B1 (enExample) |
| PT (1) | PT657428E (enExample) |
| RU (1) | RU2145958C1 (enExample) |
| SI (1) | SI0657428T1 (enExample) |
| TW (1) | TW290540B (enExample) |
| UA (1) | UA52577C2 (enExample) |
| YU (2) | YU49312B (enExample) |
| ZA (1) | ZA949584B (enExample) |
Families Citing this family (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2722497B1 (fr) * | 1994-07-13 | 1996-08-14 | Synthelabo | Esters de alpha-4-chlorophenyl)-4-(4-fluorophenyl)methyl) piperidine-1-ethanol, leur preparation et leur application en therapeutique |
| HN1999000149A (es) * | 1998-09-09 | 2000-01-12 | Pfizer Prod Inc | Derivados de 4,4-biarilpiperidina |
| GB9912410D0 (en) | 1999-05-28 | 1999-07-28 | Pfizer Ltd | Compounds useful in therapy |
| GB9912415D0 (en) | 1999-05-28 | 1999-07-28 | Pfizer Ltd | Compounds useful in therapy |
| GB9912416D0 (en) | 1999-05-28 | 1999-07-28 | Pfizer Ltd | Compounds useful in therapy |
| GB9912417D0 (en) | 1999-05-28 | 1999-07-28 | Pfizer Ltd | Compounds useful in therapy |
| GB9912411D0 (en) | 1999-05-28 | 1999-07-28 | Pfizer Ltd | Compounds useful in therapy |
| GB9912413D0 (en) | 1999-05-28 | 1999-07-28 | Pfizer Ltd | Compounds useful in therapy |
| US6451806B2 (en) | 1999-09-29 | 2002-09-17 | Adolor Corporation | Methods and compositions involving opioids and antagonists thereof |
| US6469030B2 (en) | 1999-11-29 | 2002-10-22 | Adolor Corporation | Methods for the treatment and prevention of ileus |
| EP1404323B1 (en) * | 2001-06-05 | 2009-10-28 | The University of Chicago | Use of methylnaltrexone to treat immune suppression |
| US20030068829A1 (en) * | 2001-06-25 | 2003-04-10 | Symyx Technologies, Inc. | High throughput crystallographic screening of materials |
| JP4814488B2 (ja) * | 2001-10-18 | 2011-11-16 | ネクター セラピューティックス | 重合体共役物オピオイドアンタゴニスト |
| US6794510B2 (en) * | 2002-08-08 | 2004-09-21 | Adolor Corporation | Processes for the preparation of peripheral opioid antagonist compounds and intermediates thereto |
| US7381721B2 (en) * | 2003-03-17 | 2008-06-03 | Adolor Corporation | Substituted piperidine compounds |
| DK1615646T4 (da) | 2003-04-08 | 2022-10-10 | Progenics Pharm Inc | Farmaceutiske formuleringer, der indeholder methylnaltrexon |
| EP1617846A1 (en) * | 2003-04-08 | 2006-01-25 | Progenics Pharmaceuticals, Inc. | The use of peripheral opiois antagonists, especially methylnaltrexone to treat irritable bowel syndrome |
| US6992090B2 (en) * | 2003-06-16 | 2006-01-31 | Adolor Corporation | Substituted piperidine compounds and methods of their use |
| FR2861304B1 (fr) * | 2003-10-23 | 2008-07-18 | Univ Grenoble 1 | Modulateurs des canaux cftr |
| US20050148630A1 (en) * | 2003-12-02 | 2005-07-07 | Carpenter Randall L. | Methods of preventing and treating non-opioid induced gastrointestinal dysfunction |
| US8946262B2 (en) * | 2003-12-04 | 2015-02-03 | Adolor Corporation | Methods of preventing and treating gastrointestinal dysfunction |
| US20060182692A1 (en) * | 2003-12-16 | 2006-08-17 | Fishburn C S | Chemically modified small molecules |
| WO2005058367A2 (en) * | 2003-12-16 | 2005-06-30 | Nektar Therapeutics Al, Corporation | Pegylated small molecules |
| US7087749B2 (en) * | 2004-03-11 | 2006-08-08 | Adolor Corporation | Substituted piperidine compounds and methods of their use |
| US20050240177A1 (en) * | 2004-04-26 | 2005-10-27 | Packaging Service Corporation Of Kentucky | Electrosurgical forceps |
| US7700626B2 (en) * | 2004-06-04 | 2010-04-20 | Adolor Corporation | Compositions containing opioid antagonists |
| US8039456B2 (en) | 2004-08-12 | 2011-10-18 | Helsinn Therapeutics (U.S.), Inc. | Method of stimulating the motility of the gastrointestinal system using ipamorelin |
| AU2005272598B2 (en) * | 2004-08-12 | 2011-11-17 | Helsinn Therapeutics (U.S.), Inc. | Method of stimulating the motility of the gastrointestinal system using growth hormone secretagogues |
| US20060063792A1 (en) * | 2004-09-17 | 2006-03-23 | Adolor Corporation | Substituted morphinans and methods of their use |
| US20060211733A1 (en) * | 2005-03-04 | 2006-09-21 | Adolor Corporation | Methods of preventing and treating opioid bowel dysfunction |
| US9662325B2 (en) | 2005-03-07 | 2017-05-30 | The University Of Chicago | Use of opioid antagonists to attenuate endothelial cell proliferation and migration |
| CN104248763A (zh) * | 2005-03-07 | 2014-12-31 | 芝加哥大学 | 阿片样物质拮抗剂用于减少内皮细胞增殖和迁移的用途 |
| US8524731B2 (en) | 2005-03-07 | 2013-09-03 | The University Of Chicago | Use of opioid antagonists to attenuate endothelial cell proliferation and migration |
| US8518962B2 (en) | 2005-03-07 | 2013-08-27 | The University Of Chicago | Use of opioid antagonists |
| AR057035A1 (es) | 2005-05-25 | 2007-11-14 | Progenics Pharm Inc | SíNTESIS DE (R)-N-METILNALTREXONA, COMPOSICIONES FARMACÉUTICAS Y USOS |
| AR057325A1 (es) | 2005-05-25 | 2007-11-28 | Progenics Pharm Inc | Sintesis de (s)-n-metilnaltrexona, composiciones farmaceuticas y usos |
| CN101262867A (zh) * | 2005-07-01 | 2008-09-10 | 叶林发现公司 | 用于治疗肥胖的mao-b抑制剂 |
| US7914776B2 (en) * | 2005-10-07 | 2011-03-29 | Adolor Corporation | Solid dispersions of opioid antagonists |
| US20070092576A1 (en) * | 2005-10-20 | 2007-04-26 | Adolor Corporation | Compositions containing opioid antagonists |
| US7538110B2 (en) | 2005-10-27 | 2009-05-26 | Adolor Corporation | Opioid antagonists |
| CN100383121C (zh) * | 2006-03-07 | 2008-04-23 | 天津泰普药品科技发展有限公司 | 阿韦苄酯化合物及其制备方法和以该化合物制备阿韦莫哌的工艺 |
| US20090325857A1 (en) | 2006-04-21 | 2009-12-31 | Raphael Beumer | Use of opioid receptor antagonists |
| TWI489984B (zh) | 2006-08-04 | 2015-07-01 | Wyeth Corp | 用於非經腸道傳輸化合物之配方及其用途 |
| CA2670382A1 (en) * | 2006-11-22 | 2008-05-29 | Progenics Pharmaceuticals, Inc. | (r)-n-stereoisomers of 7,8-saturated-4,5-epoxy-morphinanium analogs |
| US8546418B2 (en) | 2007-03-29 | 2013-10-01 | Progenics Pharmaceuticals, Inc. | Peripheral opioid receptor antagonists and uses thereof |
| JP5469593B2 (ja) | 2007-03-29 | 2014-04-16 | ワイス・エルエルシー | 末梢性オピオイド受容体アンタゴニストおよびその使用 |
| CA2945356C (en) | 2007-03-29 | 2021-03-23 | Progenics Pharmaceuticals, Inc. | (r)-n-methylnaltrexone bromide and pharmaceutical compostitions therof useful as peripheral .mu. opioid receptor antagonist |
| CN101959892B (zh) | 2008-02-06 | 2014-01-08 | 普罗热尼奇制药公司 | (r),(r)-2,2’-二-甲基纳曲酮的制备和用途 |
| AU2009225434B2 (en) | 2008-03-21 | 2014-05-22 | The University Of Chicago | Treatment with opioid antagonists and mTOR inhibitors |
| EP2331140B1 (en) | 2008-08-11 | 2018-07-04 | Nektar Therapeutics | Multi-arm polymeric alkanoate conjugates |
| CA2676881C (en) | 2008-09-30 | 2017-04-25 | Wyeth | Peripheral opioid receptor antagonists and uses thereof |
| CN101429154B (zh) * | 2008-11-14 | 2011-01-05 | 天津泰普药品科技发展有限公司 | 无水阿维莫泮及其药物组合物 |
| US20100311782A1 (en) | 2009-06-08 | 2010-12-09 | Adolor Corporation | Substituted piperidinylpropanoic acid compounds and methods of their use |
| DK2506712T3 (da) | 2009-12-04 | 2019-06-03 | Alkermes Pharma Ireland Ltd | Morfinanderivater til behandling af lægemiddeloverdosering |
| WO2011161646A2 (en) | 2010-06-25 | 2011-12-29 | Ranbaxy Laboratories Limited | Process for the preparation of alvimopan or its pharmaceutically acceptable salt or solvate thereof |
| WO2012088422A1 (en) | 2010-12-22 | 2012-06-28 | Nektar Therapeutics | Multi-arm polymeric prodrug conjugates of taxane-based compounds |
| US10894087B2 (en) | 2010-12-22 | 2021-01-19 | Nektar Therapeutics | Multi-arm polymeric prodrug conjugates of cabazitaxel-based compounds |
| WO2012166555A1 (en) | 2011-05-27 | 2012-12-06 | Nektar Therapeutics | Water - soluble polymer - linked binding moiety and drug compounds |
| CN103360302B (zh) * | 2012-03-29 | 2015-08-26 | 北大方正集团有限公司 | 阿维莫泮的纯化方法 |
| GB2545368B (en) | 2014-10-20 | 2021-04-21 | Elysium Therapeutics Inc | Diversion-resistant opioid formulations |
| US10335406B2 (en) | 2015-10-01 | 2019-07-02 | Elysium Therapeutics, Inc. | Opioid compositions resistant to overdose and abuse |
| AU2016332071B2 (en) | 2015-10-01 | 2019-04-18 | Elysium Therapeutics, Inc. | Polysubunit opioid prodrugs resistant to overdose and abuse |
| CA3056239C (en) | 2017-03-17 | 2023-09-12 | Elysium Therapeutics, Inc. | Polysubunit opioid prodrugs resistant to overdose and abuse |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4891379A (en) * | 1987-04-16 | 1990-01-02 | Kabushiki Kaisha Kobe Seikosho | Piperidine opioid antagonists |
| US5136040A (en) * | 1991-02-26 | 1992-08-04 | Eli Lilly And Company | Preparation of substituted tetrahydropyridines |
| US5250542A (en) * | 1991-03-29 | 1993-10-05 | Eli Lilly And Company | Peripherally selective piperidine carboxylate opioid antagonists |
| ZA922180B (en) * | 1991-03-29 | 1993-09-27 | Lilly Co Eli | Piperidine derivatives |
| US5159081A (en) * | 1991-03-29 | 1992-10-27 | Eli Lilly And Company | Intermediates of peripherally selective n-carbonyl-3,4,4-trisubstituted piperidine opioid antagonists |
-
1993
- 1993-12-08 US US08/164,074 patent/US5434171A/en not_active Expired - Lifetime
-
1994
- 1994-12-01 CZ CZ19942992A patent/CZ290559B6/cs not_active IP Right Cessation
- 1994-12-01 PE PE1994256135A patent/PE41495A1/es not_active Application Discontinuation
- 1994-12-01 ZA ZA949584A patent/ZA949584B/xx unknown
- 1994-12-01 NZ NZ270039A patent/NZ270039A/en not_active IP Right Cessation
- 1994-12-01 AU AU79170/94A patent/AU681198B2/en not_active Ceased
- 1994-12-01 IL IL11184394A patent/IL111843A/xx not_active IP Right Cessation
- 1994-12-01 PL PL94306068A patent/PL181734B1/pl not_active IP Right Cessation
- 1994-12-01 JP JP29835694A patent/JP3834075B2/ja not_active Expired - Fee Related
- 1994-12-01 TW TW083111189A patent/TW290540B/zh not_active IP Right Cessation
- 1994-12-02 EP EP05077072A patent/EP1607387A3/en not_active Withdrawn
- 1994-12-02 EP EP99203390A patent/EP0984004A3/en not_active Withdrawn
- 1994-12-02 ES ES94308951T patent/ES2155844T3/es not_active Expired - Lifetime
- 1994-12-02 CO CO94055028A patent/CO4290427A1/es unknown
- 1994-12-02 BR BR9404842A patent/BR9404842A/pt not_active Application Discontinuation
- 1994-12-02 FI FI945703A patent/FI106455B/fi not_active IP Right Cessation
- 1994-12-02 UA UA94129124A patent/UA52577C2/uk unknown
- 1994-12-02 DE DE69427017T patent/DE69427017T2/de not_active Expired - Lifetime
- 1994-12-02 YU YU70294A patent/YU49312B/sh unknown
- 1994-12-02 SI SI9430367T patent/SI0657428T1/xx unknown
- 1994-12-02 YU YU82304A patent/YU82304A/sh unknown
- 1994-12-02 EP EP94308951A patent/EP0657428B1/en not_active Expired - Lifetime
- 1994-12-02 CA CA2137221A patent/CA2137221C/en not_active Expired - Fee Related
- 1994-12-02 AT AT94308951T patent/ATE200279T1/de not_active IP Right Cessation
- 1994-12-02 PT PT94308951T patent/PT657428E/pt unknown
- 1994-12-02 DK DK94308951T patent/DK0657428T3/da active
- 1994-12-02 NO NO944644A patent/NO302884B1/no not_active IP Right Cessation
- 1994-12-02 RU RU94042903A patent/RU2145958C1/ru not_active IP Right Cessation
- 1994-12-02 HU HU9403466A patent/HUT71489A/hu unknown
- 1994-12-03 CN CN94119376A patent/CN1057294C/zh not_active Expired - Fee Related
- 1994-12-05 MY MYPI94003238A patent/MY121543A/en unknown
- 1994-12-05 KR KR1019940032794A patent/KR100356239B1/ko not_active Expired - Fee Related
-
1998
- 1998-12-03 CN CN98123069A patent/CN1121387C/zh not_active Expired - Fee Related
-
2000
- 2000-02-17 FI FI20000353A patent/FI106860B/fi not_active IP Right Cessation
-
2001
- 2001-06-27 GR GR20010400990T patent/GR3036136T3/el not_active IP Right Cessation
-
2005
- 2005-10-18 JP JP2005303195A patent/JP2006070042A/ja active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Representative=s name: KROHER, STROBEL RECHTS- UND PATENTANWAELTE, 80336 |
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| 8328 | Change in the person/name/address of the agent |
Representative=s name: DR. SCHOEN & PARTNER, 80336 MUENCHEN |