IP Library › Assignment 021614/0148
Patent Assignment
Reel/Frame 021614/0148

Assignment of Assignor's Interest

Recorded: 2008-10-01 Pages: 5
Assignors
LAREDO, WALTER R.
Executed: 2008-09-12
SCHLUETER, DOUGLAS C.
Executed: 2008-09-15
Assignee
ALCON, INC.
P. O. BOX 62, BOSCH 69, HUNENBERG, CH-6331, SWITZERLAND
Covered Property (1)
Ophthalmic and Otorhinolaryngological Device Materials Containing an Alkylphenol Ethoxylate
Patent: 8,574,292 →
Application: 12/243,046 →
Publication: US 2009/0088493
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 →