Patent Assignment
Reel/Frame 055688/0542
Merger
Recorded: 2021-03-23
Pages: 4
Assignor
ALCON RESEARCH, LTD.
Executed: 2019-02-28
Assignee
ALCON RESEARCH, LLC
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Ophthalmic Emulsion
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 23, 2021
From: KETELSON, HOWARD ALLEN; MEADOWS, DAVID L.
To: ALCON RESEARCH, LTD.
Reel/Frame 055688/0460 →
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 →