IP Library › Assignment 020214/0637
Patent Assignment
Reel/Frame 020214/0637

Assignment of Assignor's Interest

Recorded: 2007-12-03 Pages: 3
Assignors
SCHWELER, CHRISTOPH
Executed: 2007-11-09
LUDEKE, MARTIN
Executed: 2007-11-12
KORDS, CHRISTIAN
Executed: 2007-11-09
RUDOLF, REINER
Executed: 2007-11-19
Assignee
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Covered Property (1)
Process for the Compounding of Polymers
Patent: 8,034,269 →
Application: 11/895,482 →
Publication: US 2008/0067711
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 →