Patent Assignment
Reel/Frame 049921/0498
Assignment of Assignor's Interest
Recorded: 2019-07-31
Pages: 4
Assignor
ALCON RESEARCH, LLC
Executed: 2019-05-07
Assignee
ALCON INC.
RUE LOUIS-D'AFFRY 6, FRIBOURG, 1701, SWITZERLAND
Covered Property
(1)
Method for Making Coated Silicone Hydrogel Contact Lenses
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 31, 2019
From: QIU, YONGXING; CHIANG, CHUNG-YUAN; GOVAN, RICHARD; DAUENHAUER, CIARA
To: ALCON RESEARCH, LTD.
Reel/Frame 049921/0312 →
Merger and Change of Name
Jul 31, 2019
From: ALCON RESEARCH, LTD.; ALCON RESEARCH, LLC
To: ALCON RESEARCH, LLC
Reel/Frame 049921/0414 →