IP Library Assignment 035952/0031
Patent Assignment
Reel/Frame 035952/0031

Assignment of Assignor's Interest

Recorded: 2015-06-23 Pages: 10
Assignors
KÖHLER, KARL-HEINZ
Executed: 2015-05-19
KAHNIS, HENNING
Executed: 2015-05-19
VANDEN EYNDE, JOHAN
Executed: 2015-05-18
DENECKER, GABRIEL
Executed: 2015-05-19
LEIBERICH, RICARDA
Executed: 2015-05-12
HALLENBERGER, KASPAR
Executed: 2015-05-17
KRÄMER, KORBINIAN
Executed: 2015-05-22
LIPSKI, FLORIAN
Executed: 2015-06-08
Assignee
BAYER MATERIALSCIENCE AG
BUILDING Q 18, LEVERKUSEN, 51368, GERMANY
Covered Property (1)
Method for Producing Diaryl Carbonate
Patent: 9,765,012 →
Application: 14/653,629 →
Publication: US 2016/0002143
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 5, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038358/0387 →