IP Library Assignment 048527/0340
Patent Assignment
Reel/Frame 048527/0340

Assignment of Assignor's Interest

Recorded: 2019-03-07 Pages: 5
Assignor
ALCON RESEARCH, LTD.
Executed: 2016-02-10
Assignee
NOVARTIS AG
LICHTSTRASSE 35, BASEL, 4056, SWITZERLAND
Covered Property (1)
Hydrophilized Polydiorganosiloxane Vinylic Crosslinkers and Uses Thereof
Application: 16/278,304 →
Publication: US 2019/0177460
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 7, 2019
From: HUANG, JINYU; CHANG, FRANK; ZHANG, STEVE YUN; JING, FENG
To: ALCON RESEARCH, LTD.
Reel/Frame 048527/0245 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →