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Legal status
Patent not validated
| (51) | INT.CL. | A61K 31/519 | |
| A61K 8/49 | |||
| A61P 17/00 | |||
| A61Q 19/00 | |||
| A61P 17/02 | |||
| A61P 43/00 | |||
| A61Q 19/08 | |||
| A61Q 90/00 |
| (11) | Number of the document | 2753332 |
| (13) | Kind of document | T |
| (96) | European patent application number | 12830162.9 |
| Date of filing the European patent application | 2012-09-07 | |
| (97) | Date of publication of the European application | 2014-07-16 |
| (45) | Date of publication and mention of the grant of the patent | 2017-02-15 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/KR2012/007241 |
| Date | 2012-09-07 |
| (87) | Number | WO 2013/036081 |
| Date | 2013-03-14 |
| (30) | Number | Date | Country code |
| 20110091940 | 2011-09-09 | KR |
| (72) |
LEE, Soo-Min, KR
LEE, Sooheun, KR
RYU, Keun-Ho, KR
LEE, Bong-Yong, KR
KIM, Jae-Sun, KR
OH, Jung-hoon, KR
JEON, Ye-ji, KR
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| (73) |
SK Chemicals Co., Ltd.,
310 Pangyo-Ro Bundang-Gu, Seongnam-Si, Gyeonggi-Do 463-400,
KR
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| (54) | MRIDENAFIL FOR REDUCING SKIN WRINKLES |
| MRIDENAFIL FOR REDUCING SKIN WRINKLES |