Patent Assignment
Reel/Frame 020591/0369
Assignment of Assignor's Interest
Recorded: 2008-03-03
Pages: 4
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, MAIL CODE TB4-8, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Lens Surface with Combined Diffractive, Toric, and Aspheric Components
Application:
11/963,098 →
Publication:
US 2009/0164008
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.