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Legal status
Patent not validated
| (51) | INT.CL. | C07C 405/00 | |
| C07D 309/12 |
| (11) | Number of the document | 1694641 |
| (13) | Kind of document | T |
| (96) | European patent application number | 04801246.2 |
| Date of filing the European patent application | 2004-12-01 | |
| (97) | Date of publication of the European application | 2006-08-30 |
| (45) | Date of publication and mention of the grant of the patent | 2009-04-15 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/GB2004/005028 |
| Date | 2004-12-01 |
| (87) | Number | WO 2005/058812 |
| Date | 2005-06-30 |
| (30) | Number | Date | Country code |
| 0329379 | 2003-12-19 | GB |
| (72) |
CLISSOLD, Derek Wyndham, GB
CRAIG, Stuart Wilbert, CA
GADIKOTA, Rajendrakumar, Reddy, US
HE, Min, US
JURAYJ, Jurjus Fayez, US
KAZERANI, Shahrokh, US
RANNALA, Erwin, IE
SHARMA, Pradeep, Kumar, US
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| (73) |
JOHNSON MATTHEY PUBLIC LIMITED COMPANY,
40-42 Hatton Garden London EC1N 8EE,
GB
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| (54) | PROSTAGLANDIN SYNTHESIS |
| PROSTAGLANDIN SYNTHESIS |