|
|
|
|
|
Legal status
Patent not validated
| (51) | INT.CL. | C07D 207/08 |
| (11) | Number of the document | 1487790 |
| (13) | Kind of document | T |
| (96) | European patent application number | 03745203.4 |
| Date of filing the European patent application | 2003-03-17 | |
| (97) | Date of publication of the European application | 2004-12-22 |
| (45) | Date of publication and mention of the grant of the patent | 2010-03-03 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/IB2003/001033 |
| Date | 2003-03-17 |
| (87) | Number | WO 2003/082814 |
| Date | 2003-10-09 |
| (30) | Number | Date | Country code |
| 368872 P | 2002-03-28 | US |
| (72) |
MCLAUGHLIN, Robert William, US
SKLAVOUNOS, Constantine, US
WATSON, Harry Austin, Jr., US
|
| (73) |
Pfizer Products Inc.,
Eastern Point Road, Groton, CT 06340,
US
|
| (54) | PURIFIED LASOFOXIFENE AND A METHOD FOR PURIFICATION OF RACEMIC LASOFOXIFENE BY RECRYSTALLIZATION |
| PURIFIED LASOFOXIFENE AND A METHOD FOR PURIFICATION OF RACEMIC LASOFOXIFENE BY RECRYSTALLIZATION |