IP Library Assignment 041569/0839
Patent Assignment
Reel/Frame 041569/0839

Assignment of Assignor's Interest

Recorded: 2017-03-14 Pages: 4
Assignor
CIBA VISION GMBH
Executed: 2016-04-18
Assignee
NOVARTIS AG
LICHTSTRASSE 35, BASEL, 4056, SWITZERLAND
Covered Property (1)
Method for the Determination of Residual Moisture on and/or Within a Lens Forming Surface
Application: 15/448,682 →
Publication: US 2017/0252989
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 14, 2017
From: HEIDRICH, HALINA; TONN, THOMAS
To: CIBA VISION GMBH
Reel/Frame 041569/0824 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →