IP Library Assignment 045991/0542
Patent Assignment
Reel/Frame 045991/0542

Assignment of Assignor's Interest

Recorded: 2018-06-05 Pages: 4
Assignor
ALCON RESEARCH, LTD.
Executed: 2017-06-06
Assignee
NOVARTIS AG
LICHTSTRASSE 35, BASEL, 4056, SWITZERLAND
Covered Property (1)
High Refractive Index, High Abbe Number Intraocular Lens Materials
Application: 15/995,558 →
Publication: US 2018/0348404
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 5, 2018
From: SCHLUETER, DOUGLAS
To: ALCON RESEARCH, LTD.
Reel/Frame 045991/0473 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →