Patent Assignment
Reel/Frame 041873/0540
Assignment of Assignor's Interest
Recorded: 2017-04-06
Pages: 6
Assignors
CHOI, MYOUNG-TAEK
Executed: 2017-04-05
HONG, XIN
Executed: 2017-04-05
LIU, YUEAI
Executed: 2017-04-05
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Multifocal Diffractive Ophthalmic Lens
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.