IP Library Assignment 040163/0248
Patent Assignment
Reel/Frame 040163/0248

Assignment of Assignor's Interest

Recorded: 2016-10-28 Pages: 4
Assignors
YANG, MEIDONG
Executed: 2010-07-06
CHEN, HAIGANG
Executed: 2010-07-06
Assignee
DOW PHARMACEUTICAL SCIENCES, INC.
1330 REDWOOD WAY, PETALUMA, CALIFORNIA, 94954
Covered Property (1)
Pharmaceutical Compositions of Spiro-Oxindole Compound for Topical Administration and Their Use as Therapeutic Agents
Application: 15/290,676 →
Publication: US 2017/0095449
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 28, 2016
From: WINTERS, CONRAD STEWART
To: XENON PHARMACEUTICALS INC.
Reel/Frame 040163/0235 →
Assignment of Assignor's Interest Oct 28, 2016
From: DOW PHARMACEUTICAL SCIENCES, INC.
To: XENON PHARMACEUTICALS INC.
Reel/Frame 040163/0287 →