IP Library Assignment 036458/0944
Patent Assignment
Reel/Frame 036458/0944

Assignment of Assignor's Interest

Recorded: 2015-08-31 Pages: 5
Assignor
ZHANG, STEVE YUN
Executed: 2014-09-15
Assignee
ALCON RESEARCH, LTD.
11460 JOHNS CREEK PARKWAY, JOHNS CREEK, GEORGIA, 30097
Covered Property (1)
Method for Applying Stable Coating on Silicone Hydrogel Contact Lenses
Application: 14/833,378 →
Publication: US 2016/0062142
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 31, 2015
From: ALCON RESEARCH, LTD.
To: NOVARTIS AG
Reel/Frame 036458/0971 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →