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Legal status
Patent not validated
| (51) | INT.CL. | C07C 231/24 | (2006.01) |
| C07C 233/43 | (2006.01) | ||
| A61K 31/165 | (2006.01) |
| (11) | Number of the document | 2305635 |
| (13) | Kind of document | T |
| (96) | European patent application number | 10178918.8 |
| Date of filing the European patent application | 2002-10-23 | |
| (97) | Date of publication of the European application | 2011-04-06 |
| (45) | Date of publication and mention of the grant of the patent | 2018-06-13 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 37183 | 2001-11-09 | US |
| (72) |
Tanoury, Gerald, J., US
Senanayake, Chris H., US
Kessler, Donald W., US
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| (73) |
Sunovion Pharmaceuticals Inc.,
84 Waterford Drive, Marlborough, MA 01752,
US
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| (54) | FORMOTEROL TARTRATE, PROCESS AND POLYMORPH |
| FORMOTEROL TARTRATE, PROCESS AND POLYMORPH |