IP Library Assignment 048204/0377
Patent Assignment
Reel/Frame 048204/0377

Assignment of Assignor's Interest

Recorded: 2019-01-31 Pages: 4
Assignor
ALCON RESEARCH, LTD.
Executed: 2018-07-25
Assignee
NOVARTIS AG
LICHTSTRASSE 35, BASEL, 4056, SWITZERLAND
Covered Property (1)
Cast-Molding Process for Producing Uv-Absorbing Contact Lenses
Application: 16/250,003 →
Publication: US 2019/0225726
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 31, 2019
From: DESOUSA, RYAN; HOLLAND, TROY VERNON; CHANG, FRANK
To: ALCON RESEARCH, LTD.
Reel/Frame 048204/0302 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →