IP Library Assignment 022641/0732
Patent Assignment
Reel/Frame 022641/0732

Assignment of Assignor's Interest

Recorded: 2009-05-05 Pages: 3
Assignor
LAREDO, WALTER R.
Executed: 2009-05-01
Assignee
ALCON, INC.
BOSCH 69, HUNENBERG, 6331, SWITZERLAND
Covered Property (1)
Uv-Absorbers for Ophthalmic Lens Materials
Patent: 7,884,228 →
Application: 12/435,994 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger May 31, 2011
From: ALCON, INC.
To: NOVARTIS AG
Reel/Frame 026376/0076 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →