Patent Assignment
Reel/Frame 053174/0931
Assignment of Assignor's Interest
Recorded: 2020-07-10
Pages: 8
Assignors
DAVIS, JAMES W.
Executed: 2013-05-02
KETELSON, HOWARD ALLEN
Executed: 2013-04-23
CAMPBELL, ELAINE E.
Executed: 2013-04-23
MEADOWS, DAVID L.
Executed: 2013-04-23
RANGARAJAN, REKHA
Executed: 2013-04-23
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Ophthalmic Compositions with Improved Dessication Protection and Retention
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.