IP Library › Assignment 042428/0156
Patent Assignment
Reel/Frame 042428/0156

Assignment of Assignor's Interest

Recorded: 2017-05-18 Pages: 5
Assignors
HUANG, JINYU
Executed: 2014-09-03
CHANG, FRANK
Executed: 2014-09-03
Assignee
ALCON RESEARCH, LTD.
11460 JOHNS CREEK PARKWAY, JOHNS CREEK, GEORGIA, 30097
Covered Property (1)
Hydrophilized Carbosiloxane Vinylic Monomers
Application: 15/598,652 →
Publication: US 2017/0254927
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 18, 2017
From: ALCON RESEARCH, LTD.
To: NOVARTIS AG
Reel/Frame 042428/0276 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →