IP Library Assignment 036091/0943
Patent Assignment
Reel/Frame 036091/0943

Assignment of Assignor's Interest

Recorded: 2015-07-15 Pages: 3
Assignor
CHANG, FRANK
Executed: 2014-01-06
Assignee
NOVARTIS AG
LICHTSTRASSE 35, BASEL, 4056, SWITZERLAND
Covered Property (1)
Amphiphilic Siloxane-Containing Vinylic Monomers and Uses Thereof
Patent: 9,541,676 →
Application: 14/793,767 →
Publication: US 2015/0309213
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →