Patent Assignment
Reel/Frame 048563/0391
Assignment of Assignor's Interest
Recorded: 2019-03-11
Pages: 5
Assignor
ALCON RESEARCH, LTD.
Executed: 2016-03-08
Assignee
NOVARTIS AG
LICHTSTRASSE 35, BASEL, 4056, SWITZERLAND
Covered Property
(1)
Uv-Absorbing Vinylic Monomers and Uses Thereof
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 11, 2019
From: CHANG, FRANK; DESOUSA, RYAN; HOLLAND, TROY VERNON; PRUITT, JOHN DALLAS
To: ALCON RESEARCH, LTD.
Reel/Frame 048563/0312 →
Confirmatory Deed of Assignment Effective April 8, 2019
Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →