IP Library › Assignment 055688/0460
Patent Assignment
Reel/Frame 055688/0460

Assignment of Assignor's Interest

Recorded: 2021-03-23 Pages: 4
Assignors
KETELSON, HOWARD ALLEN
Executed: 2010-11-02
MEADOWS, DAVID L.
Executed: 2010-11-30
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Ophthalmic Emulsion
Application: 17/200,043 →
Publication: US 2021/0196628
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 23, 2021
From: ALCON RESEARCH, LTD.
To: ALCON RESEARCH, LLC
Reel/Frame 055688/0542 →
Assignment of Assignor's Interest Mar 23, 2021
From: ALCON RESEARCH, LLC
To: NOVARTIS AG
Reel/Frame 055688/0655 →
Assignment of Assignor's Interest Mar 23, 2021
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 055688/0740 →