IP Library Assignment 049360/0844
Patent Assignment
Reel/Frame 049360/0844

Assignment of Assignor's Interest

Recorded: 2019-06-04 Pages: 5
Assignor
CIBA VISION GMBH
Executed: 2018-02-20
Assignee
NOVARTIS AG
LICHTSTRASSEE 35, BASEL, 4056, SWITZERLAND
Covered Property (1)
Method and Apparatus for the Determination of the Index of Refraction of Lens Material
Application: 16/223,719 →
Publication: US 2019/0195730
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 4, 2019
From: BIEL, ROGER; FECHNER, SUSANNE; HEIFT, MARCUS; TONN, THOMAS
To: CIBA VISION GMBH
Reel/Frame 049360/0726 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →