Patent Assignment
Reel/Frame 041997/0543
Assignment of Assignor's Interest
Recorded: 2017-04-13
Pages: 4
Assignor
CHARLES, STEVEN T.
Executed: 2011-05-11
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Infusion Pressure Control Using Blood Pressure
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 13, 2017
From: ALCON RESEARCH, LTD.
To: NOVARTIS AG
Reel/Frame 041997/0584 →
Assignment of Assignor's Interest
Dec 4, 2018
From: ALCON RESEARCH, LTD.
To: NOVARTIS AG
Reel/Frame 047669/0091 →
Confirmatory Deed of Assignment Effective April 8, 2019
Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →