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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/08 | |
| A61K 47/36 | |||
| A61K 47/32 | |||
| A61K 31/496 | |||
| A61P 27/02 |
| (11) | Number of the document | 2526923 |
| (13) | Kind of document | T |
| (96) | European patent application number | 10832513.5 |
| Date of filing the European patent application | 2010-11-23 | |
| (97) | Date of publication of the European application | 2012-11-28 |
| (45) | Date of publication and mention of the grant of the patent | 2016-04-20 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/CN2010/001880 |
| Date | 2010-11-23 |
| (87) | Number | WO 2011/063606 |
| Date | 2011-06-03 |
| (30) | Number | Date | Country code |
| 200910178399 | 2009-11-27 | CN |
| (72) |
LIU, Jidong, CN
YANG, Yuchun, CN
TANG, Hai, CN
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| (73) |
Shenyang Xingqi Pharmaceutical Co., Ltd.,
No. 4, 12A, 3rd Street Shenyang Economic and Technical Development Zone, Liaoning 110027,
CN
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| (54) | OPHTHALMIC GEL OF GATIFLOXACIN AND PREPARATION METHOD THEREOF |
| OPHTHALMIC GEL OF GATIFLOXACIN AND PREPARATION METHOD THEREOF |