IP Library › Assignment 056056/0678
Patent Assignment
Reel/Frame 056056/0678

Assignment of Assignor's Interest

Recorded: 2021-04-27 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: 17/229,513 →
Publication: US 2021/0230321
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 27, 2021
From: CIBA VISION GMBH
To: ALCON INC.
Reel/Frame 056056/0831 →