IP Library Assignment 021353/0755
Patent Assignment
Reel/Frame 021353/0755

Assignment of Assignor's Interest

Recorded: 2008-08-07 Pages: 5
Assignors
WEINSCHENK, JOSEPH I., III
Executed: 2008-07-24
SCHLUETER, DOUGLAS C.
Executed: 2008-07-22
JINKERSON, DAVID L.
Executed: 2008-07-22
Assignee
ALCON, INC.
P. O. BOX 62, BOSCH 69, HUNENBERG, CH-6331, SWITZERLAND
Covered Property (1)
Ophthalmic Lens Materials Containing Chromophores That Absorb Both Uv and Short Wavelength Visible Light
Patent: 7,728,051 →
Application: 12/187,495 →
Publication: US 2009/0043007
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 →