IP Library Assignment 026077/0683
Patent Assignment
Reel/Frame 026077/0683

Assignment of Assignor's Interest

Recorded: 2011-04-05 Pages: 4
Assignors
CHANG, FRANK
Executed: 2010-10-27
WINTERTON, LYNN COOK
Executed: 2010-10-27
Assignee
NOVARTIS AG
LICHTSTRASSE 35, BASEL, 4056, SWITZERLAND
Covered Property (1)
Methods for Making Silicone Hydrogel Lenses from Water-Based Lens Formulations
Patent: 9,005,492 →
Application: 12/963,685 →
Publication: US 2011/0140292
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 →