IP Library › Assignment 022412/0279
Patent Assignment
Reel/Frame 022412/0279

Assignment of Assignor's Interest

Recorded: 2009-03-18 Pages: 6
Assignors
CHOWHAN, MASOOD A.
Executed: 2009-03-12
KEITH, DAVID J.
Executed: 2009-03-09
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, TB4-8, FORT WORTH, TEXAS, 76134-2099
Covered Property (1)
Self-Preserved Aqueous Pharmaceutical Compositions
Application: 12/441,742 →
Publication: US 2010/0021561
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Omission of Not Entering an Assignor That Was Listed on the Original Assignment Previously Recorded on Reel 022412 Frame 0279. Assignor(S) Hereby Confirms the Addition of All Three Inventors. Mar 20, 2009
From: CHOWHAN, MASOOD A.; KEITH, DAVID J.; ASGHARIAN, BAHRAM
To: ALCON RESEARCH, LTD.
Reel/Frame 022425/0669 →