IP Library Assignment 023646/0857
Patent Assignment
Reel/Frame 023646/0857

Assignment of Assignor's Interest

Recorded: 2009-12-14 Pages: 6
Assignors
BISKUP, KLAUS
Executed: 2009-10-07
BRUNS, RAINER
Executed: 2009-10-07
LORENZ, WOLFGANG
Executed: 2009-10-08
PADEKEN, LARS
Executed: 2009-10-12
PENNEMANN, BERND
Executed: 2009-10-08
POHL, FRITZ
Executed: 2009-10-12
RAUSCH, ANDREAS
Executed: 2009-10-16
STEFFENS, FRIEDHELM
Executed: 2009-10-08
Assignee
BAYER MATERIALSCIENCE AG
51368, LEVERKUSEN, GERMANY
Covered Property (1)
Process for the Preparation of Isocyanates in the Gas Phase
Patent: 9,365,503 →
Application: 12/636,925 →
Publication: US 2010/0160674
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 →