Patent Assignment
Reel/Frame 009195/0354
Change of Name
Recorded: 1998-04-27
Pages: 4
Assignor
CIBA-GEIGY CORPORATION
Executed: 1997-07-25
Assignee
NOVARTIS CORPORATION
564 MORRIS AVENUE, PATENT & TRADEMARK DEPARTMENT, SUMMIT, NEW JERSEY, 07901
Covered Property
(1)
Amphiphilic, Segmented Copolymer of Controlled Morphology and Ophthalmic Devices Including Contact Lenses Made Therefrom
Patent:
5,807,944 →
Application:
08/671,278 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 27, 1998
From: NOVARTIS CORPORATION
To: CIBA VISION CORPORATION
Reel/Frame 009160/0970 →
Assignment of Assignor's Interest
Apr 27, 1998
From: HIRT, THOMAS; LOHMANN, DIETER; HOPKEN, JENS; LIU, QIN
To: CIBA GEIGY CORPORATION
Reel/Frame 009195/0371 →
Assignment of Assignor's Interest
Apr 15, 2014
From: CIBA VISION CORPORATION
To: NOVARTIS AG
Reel/Frame 032671/0681 →