IP Library Assignment 024387/0499
Patent Assignment
Reel/Frame 024387/0499

Assignment of Assignor's Interest

Recorded: 2010-05-14 Pages: 6
Assignors
HONG, XIN
Executed: 2010-03-18
ZHANG, XIAOXIAO
Executed: 2010-03-12
Assignee
ALCON, INC.
BOSCH 69, HUNENBERG, CH-6331, SWITZERLAND
Covered Property (1)
Zonal Diffractive Multifocal Intraocular Lens with Central Monofocal Diffractive Region
Application: 12/780,244 →
Publication: US 2010/0312336
Related Assignments (1)
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 →