EP3981759
NEW CRYSTAL FORM OF TREPROSTINIL SODIUM SALT AND PREPARATION METHOD THEREFOR
Status:
EP einkaleyfi: EP einkaleyfi tilnefnt til gildistöku á ÍslandiEP appl. date:
20.5.2020EP published:
8.4.2026EP application number:
20810130.3
EPO information:
European Patent Register
Max expiry date:
19.5.2040Expiry date:
7.8.2026
Title in English:
NEW CRYSTAL FORM OF TREPROSTINIL SODIUM SALT AND PREPARATION METHOD THEREFORLanguage of the patent:
English
Timeline
Today
20.5.2020EP application
8.4.2026EP Publication
7.8.2026Expires
Owner
Name:
Shanghai Forefront Pharmaceutical Co., Ltd.Address:
1st Floor, West Wing, Building 7, 249 Faladi Road Pilot Free Trade Zone, Pudong New Area, Shanghai 201203, CN
Inventor
Name:
LI, WeiAddress:
Nantong, Jiangsu 226000, CN
Name:
REN, YiAddress:
Nantong, Jiangsu 226000, CN
Priority
Number:
201910425686Date:
21.5.2019Country:
CN
Number:
201910899910Date:
23.9.2019Country:
CN
Classification
Categories:
C07C 51/43, C07C 59/72, A61K 31/192, A61P 9/12, A61P 11/00, A61P 11/06, A61P 9/10, A61P 9/04, A61P 7/02, A61P 27/02, A61P 9/00