IP Library › Assignment 042136/0850
Patent Assignment
Reel/Frame 042136/0850

Assignment of Assignor's Interest

Recorded: 2017-04-25 Pages: 4
Assignor
CHARLES, STEVEN T.
Executed: 2011-05-11
Assignee
ALCON RESEARCH LTD
6201 SOUTH FWY, FORT WORTH, TEXAS, 76134
Covered Properties (2)
Infusion Pressure Control Using Blood Pressure
Patent: 8,905,930 →
Application: 13/112,504 →
Publication: US 2011/0288475
Infusion Pressure Control Using Blood Pressure
Patent: 9,415,162 →
Application: 13/691,381 →
Publication: US 2014/0155817
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 25, 2017
From: ALCON RESEARCH LTD.
To: NOVARTIS AG
Reel/Frame 042137/0145 →
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 →