EP1546159A4
Enzyme catalyzed organosilicon esters and amides
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 15 August 2023, 3.1 years ago.
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75 sheets
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Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0138590A2 | Cites | European Patent Office (EPO) | X | Search report | 43-48 |
| EP0667365A2 | Cites | European Patent Office (EPO) | X | Search report | 43-47 |
| EP0738511A1 | Cites | European Patent Office (EPO) | X | Search report | 43-48 |
| US2833802A | Cites | United States of America | X | Search report | 43-48 |
| US3560544A | Cites | United States of America | X | Search report | 43-48 |
| DE4325359A1 | Cites | Germany | X | Search report | 43-48 |
| US4452962A | Cites | United States of America | X | Search report | 43-47 |
| US5132392A | Cites | United States of America | X | Search report | 43-47 |
| US5959057A | Cites | United States of America | X | Search report | 43-48 |
| US6121404A | Cites | United States of America | X | Search report | 43-48 |
| US6288129B1 | Cites | United States of America | X | Search report | 1-12,17-19,21,43-48 |
| US6359097B1 | Cites | United States of America | X | Search report | 43-48 |
| GB960534A | Cites | United Kingdom | X | Search report | 43-48 |
| EP0738511A | Cites | European Patent Office (EPO) | – | – | – |
| EP0138590A | Cites | European Patent Office (EPO) | – | – | – |
| EP0667365A | Cites | European Patent Office (EPO) | – | – | – |
| KAWAMOTO T AND TANAKA A: "Enzymatic Conversion of Organosilicon Compounds in Organic Solvents", METHODS IN BIOTECHNOLOGY; ENZYMES IN NONAQUEOUS SOLVENTS: METHODS AND PROTOCOLS, vol. 15, 1 January 2001 (2001-01-01), pages 339 - 355, XP008103354 | Non-patent | – | – | Search report | – |
| CHENEVERT R ET AL: "Enzymatic Desymmetrization of meso(anti-anti)-2,4-dimethyl-1,3,5-pent anetriol", TETRAHEDRON ASYMMETRY, PERGAMON, OXFORD; GB, vol. 6, no. 9, 1 September 1995 (1995-09-01), pages 2093 - 2096, XP004048016, ISSN: 0957-4166 | Non-patent | – | – | Search report | – |
| DATABASE CAPLUS CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; 1998, QIU SHUYI ET AL: "Lipase -catalyzed bioconversion of organosilyl alcohol in microaqueous phase", XP002187002 | Non-patent | – | – | Search report | – |
| DATABASE WPI Week 199244, Derwent World Patents Index; AN 1992-361390, XP002518807 | Non-patent | – | – | Search report | – |
| GRISENTI P ET AL: "ENANTIOSELECTIVE TRANSESTERIFICATION OF 2 METHYL-1 3-PROPANEDIOL DERIVATIVES CATALYZED BY PSEUDOMONAS-FLUORESCENS LIPASE IN AN ORGANIC SOLVENT", TETRAHEDRON, vol. 48, no. 18, 1992, pages 3827 - 3834, XP002518806, ISSN: 0040-4020 | Non-patent | – | – | Search report | – |
| DATABASE WPI Week 198630, Derwent World Patents Index; AN 1986-194758, XP002518808 | Non-patent | – | – | Search report | – |
| GROSS R A ET AL: "Polymer synthesis by in vitro enzyme catalysis", CHEMICAL REVIEWS, ACS,WASHINGTON, DC, US, vol. 101, no. 7, 1 July 2001 (2001-07-01), pages 2097 - 2124, XP002278484, ISSN: 0009-2665 | Non-patent | – | – | Search report | – |
| KUMAR R ET AL: "Synthesis of novel Silicon-based Macromers and Polymers by Enzymatic Catalysis", POLYMERIC MATERIALS SCIENCE AND ENGINEERING, WASHINGTON, DC, US, vol. 88, 1 January 2003 (2003-01-01), pages 429/430, XP009026560, ISSN: 0743-0515 | Non-patent | – | – | Search report | – |
10 members in 4 offices
Priority claims5
| Document | Office | Kind | Date |
|---|---|---|---|
| 403960P | United States of America | – | |
| 403962P | United States of America | – | |
| 40396002 | United States of America | P | |
| 40396202 | United States of America | P | |
| 0325561 | United States of America | W |
Members10
| Document | Office | Kind | |
|---|---|---|---|
| WO2004016625A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU2003258246A1 | Australia | A1 | |
| AU2003258246A8 | Australia | A8 | |
| US2004082024A1 | United States of America | A1 | |
| WO2004016625A3 | World Intellectual Property Organization (WIPO) | A3 | |
| EP1546159A2 | European Patent Office (EPO) | A2 | |
| US2007021578A1 | United States of America | A1 | |
| US7205373B2 | United States of America | B2 | |
| EP1546159A4This record | European Patent Office (EPO) | A4 | |
| EP1546159B1 | European Patent Office (EPO) | B1 |
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| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
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| Notification of lapseLapsedST | ST | FR | |
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| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
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| Designated contracting statesAK | AK | EP | |
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| Request for extension of the european patent (deleted)DAX | DAX | EP | |
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| Request for examination filed17P | 17P | EP | |
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| Request for extension of the european patentAX | AX | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 1546159
- Application
- 37885100
Titles3
- German
- ENZYMKATALYSIERTE ORGANOSILICONESTER UND -AMIDE
- English
- ENZYME CATALYZED ORGANOSILICON ESTERS AND AMIDES
- French
- ESTERS ET AMIDES ORGANOSILICIES CATAYLSES PAR DES ENZYMES
Classification
- CPC, 10
- C12P13/02
- C07F7/0889
- C07F7/1892
- C08G63/6956
- C08G77/38
- C08G77/388
- C12P7/62
- C12P9/00
- C07F7/081
- C07F7/0838
- IPC, 12
- C12P1 00
- C12P7 62
- C12P9 00
- C12P13 02
- B01F17 00
- C07F7 18
- C08G77 38
- C08G77 388
- C08G77 46
- C08G77 445
- C08G63 695
- C12N9 18
Designated states3
- Contracting states, 3
- Germany
- France
- United Kingdom