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| Application no. and date | 20196413.7 (espacenet) (Federated) (European Patent Register), 20200916 | | Patent/reg. no. and date | DK/EP 3907216, 20240110 | | Publication date | 20211110 | | Priority no. and date | US 202016868624, 20200507 | | EP pub. no. and date |
EP 3907216 20211110 | | Effective date | | | Applicant/owner | Chirogate International Inc., No. 2, Shih 4th Rd.
Youth Industrial Park
Yangmei City
Taoyuan County 32657, TW | | Applicant ref. no. | | | Inventor | WEI, Shih-Yi,
32657 Taoyuan County, TW,
JHENG, Jian-Bang,
32657 Taoyuan County, TW | | Representative | | | Opponent | | | IPC Class | C07C 255/16 (2006.01) , C07C 405/00 (2006.01) | | Title | CRYSTALS OF INTERMEDIATE FOR BENZINDENE PROSTAGLANDINS AND METHODS FOR PREPARATION THEREOF | | Int. application no. | | | Int. publication no. | | | Related patent (certificate) | | | Status | Enhedspatent registreret | | Pædiatrisk forlængelse | - | | Udløbsdato for pædiatrisk forlængelse | - |
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