IP Library › Assignment 019549/0721
Patent Assignment
Reel/Frame 019549/0721

Assignment of Assignor's Interest

Recorded: 2007-07-10 Pages: 3
Assignors
PEERLINGS, HENRICUS
Executed: 2007-06-20
KAUFHOLD, WOLFGANG
Executed: 2007-06-20
NEFZGER, HARMUT
Executed: 2007-06-25
BAUER, ERIKA
Executed: 2007-06-25
BROICH, MARKUS
Executed: 2007-06-20
Assignee
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Covered Property (1)
Aliphatic, sinterable, thermoplastic polyurethane molding compositions with improved blooming behavior
Patent: 8,697,830 →
Application: 11/800,117 →
Publication: US 2007/0265413
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 30, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038399/0469 →