IP Library › Assignment 033237/0429
Patent Assignment
Reel/Frame 033237/0429

Assignment of Assignor's Interest

Recorded: 2014-07-03 Pages: 4
Assignors
SEIDEL, ANDREAS
Executed: 2014-06-04
PROTTE, RAINER
Executed: 2014-06-16
WENZ, ECKHARD
Executed: 2014-06-06
FRANZ, ULI
Executed: 2014-06-20
MOELLER, PHILIPP
Executed: 2014-06-12
Assignee
BAYER MATERIALSCIENCE AG
BAYER MATERIAL SCIENCE AG, LEVERKUSEN, 40789, GERMANY
Covered Property (1)
Process for the Production of Polyurethane Composite Components
Patent: 9,238,320 →
Application: 14/202,135 →
Publication: US 2014/0239532
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 10, 2014
From: SEIDEL, ANDREAS; PROTTE, RAINER; WENZ, ECKHARD, DR.; FRANZ, ULI, DR.
To: BAYER MATERIALSCIENCE AG
Reel/Frame 032390/0984 →
Change of Name Apr 5, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038358/0387 →