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Legal status
Patent not validated
| (51) | INT.CL. | C07D 499/887 | |
| A61K 31/431 | |||
| A61P 31/04 |
| (11) | Number of the document | 2044085 |
| (13) | Kind of document | T |
| (96) | European patent application number | 07734929.8 |
| Date of filing the European patent application | 2007-06-18 | |
| (97) | Date of publication of the European application | 2009-04-08 |
| (45) | Date of publication and mention of the grant of the patent | 2010-12-29 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/IB2007/001843 |
| Date | 2007-06-18 |
| (87) | Number | WO 2008/001212 |
| Date | 2008-01-03 |
| (30) | Number | Date | Country code |
| 806000 P | 2006-06-28 | US | |
| 911587 P | 2007-04-13 | US |
| (72) |
BRIGHTY, Katherine, Elizabeth, US
MARFAT, Anthony, US
MCLEOD, Dale, Gordon, US
O`DONNELL, John, Paul, US
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| (73) |
Pfizer Products Inc.,
Eastern Point Road, Groton, CT 06340,
US
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| (54) | PENEM PRODRUGS |
| PENEM PRODRUGS |