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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/22 | (2006.01) |
| A61K 9/0065 | (2013.01) | ||
| A61K 31/403 | (2006.01) | ||
| A61K 9/2018 | (2013.01) | ||
| A61K 31/421 | (2006.01) | ||
| A61K 9/2054 | (2013.01) | ||
| A61K 31/55 | (2006.01) | ||
| A61K 9/2059 | (2013.01) | ||
| A61K 9/28 | (2006.01) | ||
| A61K 9/2846 | (2013.01) | ||
| A61K 9/24 | (2006.01) | ||
| A61K 31/421 | (2013.01) | ||
| A61K 31/198 | (2013.01) | ||
| A61K 31/404 | (2013.01) | ||
| A61K 31/4425 | (2013.01) |
| (11) | Number of the document | 3648747 |
| (13) | Kind of document | T |
| (96) | European patent application number | 18738169.4 |
| Date of filing the European patent application | 2018-06-18 | |
| (97) | Date of publication of the European application | 2020-05-13 |
| (45) | Date of publication and mention of the grant of the patent | 2022-09-07 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2018/038118 |
| Date | 2018-06-18 |
| (87) | Number | WO 2018/232413 |
| Date | 2018-12-20 |
| (30) | Number | Date | Country code |
| 201762520796 P | 2017-06-16 | US |
| (72) |
MEGHPARA, Kanji , US
SANDHU, Harpreet Kaur , US
CHATTERJI, Ashish , US
SHAH, Navnit H. , US
PHUAPRADIT, Wantanee , US
DESAI, Dipen , US
VAGHASHIYA, Jaydeep , US
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| (73) |
Amneal Complex Products Research LLC ,
995 U.S. Highway 202/206, Bridgewater, NJ 08807,
US
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| (54) | GASTRORETENTIVE DOSAGE FORMS FOR SUSTAINED DRUG DELIVERY |
| GASTRORETENTIVE DOSAGE FORMS FOR SUSTAINED DRUG DELIVERY |