Patent Assignment
Reel/Frame 054174/0783
Change of Name
Recorded: 2020-10-21
Pages: 31
Assignor
BAYER MATERIALSCIENCE AG
Executed: 2015-09-01
Assignee
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
Covered Property
(1)
Method for Producing a Holographic Optical Element
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.