Patent Assignment
Reel/Frame 049360/0726
Assignment of Assignor's Interest
Recorded: 2019-06-04
Pages: 7
Assignors
BIEL, ROGER
Executed: 2018-02-16
FECHNER, SUSANNE
Executed: 2018-02-16
HEIFT, MARCUS
Executed: 2018-02-19
TONN, THOMAS
Executed: 2018-02-19
Assignee
CIBA VISION GMBH
POSTFACH 4, GROSSWALLSTADT, 63868, GERMANY
Covered Property
(1)
Method and Apparatus for the Determination of the Index of Refraction of Lens Material
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.