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Patent Assignment
Reel/Frame 059877/0877

Assignment of Assignor's Interest

Recorded: 2022-05-10 Pages: 4
Assignor
ALCON RESEARCH, LLC
Executed: 2021-05-06
Assignee
ALCON INC.
RUE LOUIS-D'AFFRY 6, FRIBOURG, 1701, SWITZERLAND
Covered Property (1)
Method for Making Photofunctional Contact Lenses
Application: 17/688,022 →
Publication: US 2022/0281193
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 10, 2022
From: TANG, HOULIANG; CHANG, FRANK
To: ALCON RESEARCH, LLC
Reel/Frame 059877/0853 →