IP Library › Assignment 013149/0903
Patent Assignment
Reel/Frame 013149/0903

Assignment of Assignor's Interest

Recorded: 2002-07-26 Pages: 2
Assignors
EICHENAUER, HERBERT
Executed: 2002-06-19
BUCHHOLZ, VERA
Executed: 2002-06-12
WENZ, ECKHARD
Executed: 2002-06-13
Assignee
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Covered Property (1)
Polymer Compositions Having Improved Constancy of Properties
Patent: 6,767,962 →
Application: 10/206,638 →
Publication: US 2003/0055165
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 10, 2005
From: WASHBURN, ROBERT D.; MCCLANAHAN, ROBERT F.
To: THUNDER CREATIVE TECHNOLOGIES, INC.
Reel/Frame 017003/0871 →
Assignment of Assignor's Interest Dec 1, 2006
From: BAYER AG
To: LANXESS DEUTSCHLAND GMBH
Reel/Frame 018584/0319 →