IP Library › Assignment 048854/0606
Patent Assignment
Reel/Frame 048854/0606

Assignment of Assignor's Interest

Recorded: 2019-04-11 Pages: 7
Assignors
WITTMAR, STEPHAN
Executed: 2019-02-12
SCHMIDT, THOMAS
Executed: 2019-03-17
HOFMANN, CLAUDIO
Executed: 2019-02-12
JUSTYNSKA-REIMANN, JUSTYNA
Executed: 2019-02-06
Assignee
CIBA VISION GMBH
POSTFACH 4, GROSSWALLSTADT, D-63868, GERMANY
Covered Property (1)
High Molecular Weight Poly(Methacrylic Acid)
Application: 62/797,555 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 20, 2019
From: CIBA VISION GMBH
To: ALCON INC.
Reel/Frame 049536/0251 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 13, 2019
From: CIBA VISION GMBH
To: ALCON INC.
Reel/Frame 051285/0573 →