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.