Patent Assignment
Reel/Frame 049118/0449
Assignment of Assignor's Interest
Recorded: 2019-05-08
Pages: 4
Assignor
ALCON RESEARCH, LLC
Executed: 2019-03-14
Assignee
ALCON INC.
RUE LOUIS-D' AFFRY 6, FRIBOURG, 1701, SWITZERLAND
Covered Property
(1)
Method for Making 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
May 8, 2019
From: BREITKOPF, RICHARD CHARLES; KUMI, AUGUSTINE TWUM; ZHANG, STEVE YUN; LANG, WEIHONG
To: ALCON RESEARCH, LTD.
Reel/Frame 049117/0976 →
Merger and Change of Name
May 8, 2019
From: ALCON RESEARCH, LTD.; ALCON RESEARCH, LLC
To: ALCON RESEARCH, LLC
Reel/Frame 049118/0370 →