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Legal status
Patent not validated
| (51) | INT.CL. | C07D 477/00 | (2006.01) |
| C07B 61/00 | (2006.01) | ||
| C07D 477/02 | (2006.01) | ||
| C07D 477/20 | (2006.01) | ||
| C07D 487/04 | (2006.01) |
| (11) | Number of the document | 1353923 |
| (13) | Kind of document | T |
| (96) | European patent application number | 02701042.0 |
| Date of filing the European patent application | 2002-01-11 | |
| (97) | Date of publication of the European application | 2003-10-22 |
| (45) | Date of publication and mention of the grant of the patent | 2004-10-06 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2002/0008 |
| Date | 2002-01-11 |
| (87) | Number | WO 2002/057266 |
| Date | 2002-07-25 |
| (30) | Number | Date | Country code |
| 261933 P | 2001-01-16 | US | |
| 293440 P | 2001-05-24 | US |
| (72) |
WILLIAMS, John, M., US
SKERLJ, Renato, US
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| (73) |
Merck & Co., Inc.,
126 East Lincoln Avenue, Rahway, New Jersey 07065-0907,
US
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| (54) | IMPROVED PROCESS FOR CARBAPENEM SYNTHESIS |
| IMPROVED PROCESS FOR CARBAPENEM SYNTHESIS |