IP Library Assignment 013690/0132
Patent Assignment
Reel/Frame 013690/0132

Assignment of Assignor's Interest

Recorded: 2003-01-15 Pages: 2
Assignors
GROSSER, ULRICH
Executed: 2002-11-14
KNAUP, JUERGEN
Executed: 2002-11-14
Assignee
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Covered Property (1)
Acoustic Shielding Article
Patent: 6,666,297 →
Application: 10/342,583 →
Publication: US 2003/0136606
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 →