IP Library › Assignment 031491/0013
Patent Assignment
Reel/Frame 031491/0013

Assignment of Assignor's Interest

Recorded: 2013-10-28 Pages: 7
Assignors
ZHANG, HUI
Executed: 2013-10-24
FAN, MINGWEI
Executed: 2013-10-24
SUN, LIANG
Executed: 2013-10-24
Assignee
XUANZHU PHARMA CO., LTD.
2518 TIANCHEN STREET, NATIONAL HIGH-TECH DEVELOPMENT ZONE, JINAN CITY, SHANDONG PROVINCE, 250101, CHINA
Covered Property (1)
1,4-dihydropyridine-3,5-dicarboxylate Derivatives And Preparation And Use Thereof
Patent: 9,198,902 →
Application: 14/114,346 →
Publication: US 2014/0045896
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 7, 2019
From: XUANZHU PHARMA CO., LTD.
To: HAINAN XUANZHU PHARMA CO., LTD.
Reel/Frame 048267/0354 →