IP Library Assignment 012664/0511
Patent Assignment
Reel/Frame 012664/0511

Assignment of Assignor's Interest

Recorded: 2002-03-06 Pages: 2
Assignors
OBRECHT, WERNER
Executed: 2002-01-22
HEILIGER, LUDGER
Executed: 2002-01-25
Assignee
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN, D51368 LEVERKUSEN, GERMANY
Covered Property (1)
Gel-Containing Rubber Compounds with Multifunctional Isocyanates and Polyols
Patent: 6,908,965 →
Application: 10/013,025 →
Publication: US 2002/0177661
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 1, 2006
From: BAYER AG
To: LANXESS DEUTSCHLAND GMBH
Reel/Frame 018584/0319 →