IP Library › Assignment 062509/0110
Patent Assignment
Reel/Frame 062509/0110

Assignment of Assignor's Interest

Recorded: 2023-01-27 Pages: 3
Assignors
YU, CHONGXI
Executed: 2016-01-26
XU, LINA
Executed: 2016-01-26
Assignee
TECHFIELDS PHARMA CO., LTD.
2358 CHANGAN ROAD, BUILDING #14, WUJIANG DISTRICT, SUZHOU, 215200, CHINA
Covered Property (1)
High Penetration Prodrug Compositions of Prostaglandins and Related Compounds
Application: 18/097,486 →
Publication: US 2023/0174476
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Oct 10, 2024
From: TECHFIELDS INC.; TECHFIELDS PHARMA CO., LTD.
To: PREMIER RESEARCH INTERNATIONAL, LLC
Reel/Frame 068869/0278 →