IP Library › Assignment 049502/0890
Patent Assignment
Reel/Frame 049502/0890

Assignment of Assignor's Interest

Recorded: 2019-06-18 Pages: 4
Assignors
KETELSON, HOWARD ALLEN
Executed: 2010-11-02
MEADOWS, DAVID L.
Executed: 2010-11-30
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Ophthalmic Emulsion
Application: 16/405,180 →
Publication: US 2019/0254971
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Jan 23, 2020
From: ALCON RESEARCH, LTD.; ALCON RESEARCH, LLC
To: ALCON RESEARCH, LLC
Reel/Frame 051594/0769 →
Assignment of Assignor's Interest Jan 23, 2020
From: ALCON RESEARCH, LLC
To: NOVARTIS AG
Reel/Frame 051594/0841 →
Assignment of Assignor's Interest Jan 23, 2020
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051594/0915 →