Patent Assignment
Reel/Frame 048494/0180
Assignment of Assignor's Interest
Recorded: 2019-03-04
Pages: 4
Assignor
WEI, XIN
Executed: 2019-02-19
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Intraocular Lenses Having an Anterior-Biased Optical Design
Application:
16/227,045 →
Publication:
US 2019/0183636
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 4, 2019
From: CAMPIN, JOHN ALFRED; PETTIT, GEORGE HUNTER; CURATU, COSTIN EUGENE; CHOI, MYOUNG-TAEK
To: ALCON RESEARCH, LTD.
Reel/Frame 048494/0110 →
Assignment of Assignor's Interest
Mar 4, 2019
From: ALCON RESEARCH, LTD.
To: NOVARTIS AG
Reel/Frame 048494/0291 →
Confirmatory Deed of Assignment Effective April 8, 2019
Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →