IP Library › Assignment 020040/0839
Patent Assignment
Reel/Frame 020040/0839

Assignment of Assignor's Interest

Recorded: 2007-10-31 Pages: 2
Assignors
DOWNER, DAVID A.
Executed: 2007-10-30
YAN, DENGZHU
Executed: 2007-10-31
Assignee
ALCON MANUFACTURING, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Lens Delivery System
Patent: 8,105,332 →
Application: 11/928,554 →
Publication: US 2009/0112223
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 21, 2008
From: ALCON MANUFACTURING, LTD.
To: ALCON RESEARCH, LTD.
Reel/Frame 021266/0729 →
Assignment of Assignor's Interest Aug 21, 2008
From: ALCON RESEARCH, LTD.
To: ALCON, INC.
Reel/Frame 021423/0785 →
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 →