IP Library Assignment 013233/0982
Patent Assignment
Reel/Frame 013233/0982

Assignment of Assignor's Interest

Recorded: 2002-08-29 Pages: 2
Assignors
MARHOLD, ALBRECHT
Executed: 2002-07-02
BAUMANN, KATHE
Executed: 2002-07-19
Assignee
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP PATENT UND LIZENZEN, D-51368 LEVERKUSEN, GERMANY
Covered Property (1)
Fluorine-Containing Bisphenols, Their Preparation, Their Precursors and Intermediates, and Use of the Fluorine-Containing Bisphenols
Patent: 6,936,739 →
Application: 10/157,520 →
Publication: US 2003/0009060
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 →