IP Library Assignment 015052/0912
Patent Assignment
Reel/Frame 015052/0912

Assignment of Assignor's Interest

Recorded: 2004-03-04 Pages: 2
Assignor
WEISS, THOMAS
Executed: 2004-01-27
Assignee
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Covered Property (1)
Process for the Production of an Azo-Catalyst for the Polymerization of Olefins
Patent: 7,214,748 →
Application: 10/793,512 →
Publication: US 2004/0181018
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 →