IP Library Assignment 034215/0295
Patent Assignment
Reel/Frame 034215/0295

Assignment of Assignor's Interest

Recorded: 2014-11-20 Pages: 5
Assignor
ALCON RESEARCH, LTD.
Executed: 2014-11-18
Assignee
NOVARTIS AG
LICHTSTRASSE 35, BASEL, 4056, SWITZERLAND
Covered Property (1)
Compositions and Methods for Disinfecting and Cleaning Contact Lenses
Patent: 9,591,850 →
Application: 14/496,044 →
Publication: US 2015/0093452
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 20, 2014
From: MUYA, LEROY WAINAINA; KETELSON, HOWARD ALLEN
To: ALCON RESEARCH, LTD.
Reel/Frame 034215/0258 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →