IP Library › Assignment 043200/0837
Patent Assignment
Reel/Frame 043200/0837

Assignment of Assignor's Interest

Recorded: 2017-08-04 Pages: 4
Assignors
HELLBERG, MARK R.
Executed: 2010-09-22
PANG, IOK-HOU
Executed: 2010-09-28
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Methods of Treating Ophthalmic Diseases Using Npr-B Agonists
Patent: 9,822,147 →
Application: 14/939,293 →
Publication: US 2017/0101440
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 4, 2017
From: ALCON RESEARCH, LTD.
To: SHIRE ORPHAN THERAPIES GMBH
Reel/Frame 043200/0893 →
Assignment of Assignor's Interest Feb 1, 2021
From: SHIRE ORPHAN THERAPIES GMBH
To: TAKEDA PHARMACEUTICAL COMPANY LIMITED
Reel/Frame 055105/0363 →