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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/22 |
| (11) | Number of the document | 1940361 |
| (13) | Kind of document | T |
| (96) | European patent application number | 06825042.2 |
| Date of filing the European patent application | 2006-09-20 | |
| (97) | Date of publication of the European application | 2008-07-09 |
| (45) | Date of publication and mention of the grant of the patent | 2015-11-04 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2006/036694 |
| Date | 2006-09-20 |
| (87) | Number | WO 2007/040997 |
| Date | 2007-04-12 |
| (30) | Number | Date | Country code |
| 239249 | 2005-09-30 | US |
| (72) |
HAN, Chien-Hsuan, US
HSU, Larry, US
HSU, Ann, F., US
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| (73) |
Impax Laboratories, Inc.,
30831 Huntwood Avenue, Hayward, CA 94544,
US
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| (54) | PHARMACEUTICAL DOSAGE FORMS HAVING IMMEDIATE RELEASE AND/OR CONTROLLED RELEASE PROPERTIES |
| PHARMACEUTICAL DOSAGE FORMS HAVING IMMEDIATE RELEASE AND/OR CONTROLLED RELEASE PROPERTIES |