IP Library › Assignment 013551/0833
Patent Assignment
Reel/Frame 013551/0833

Assignment of Assignor's Interest

Recorded: 2002-09-24 Pages: 2
Assignors
WEISS, KARIN
Executed: 2002-07-23
THUERING, MARTIN OLAF
Executed: 2002-07-29
Assignee
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Covered Property (1)
Method for Polymerizing Polar Substituted Cycloalkenes
Patent: 6,891,007 →
Application: 10/239,682 →
Publication: US 2003/0120011
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 →