IP Library Assignment 021548/0545
Patent Assignment
Reel/Frame 021548/0545

Assignment of Assignor's Interest

Recorded: 2008-09-18 Pages: 2
Assignors
SCHUBERT, GERRIT
Executed: 2004-12-08
KLEEMANN, HEINZ-WERNER
Executed: 2004-12-27
Assignee
AVENTIS PHARMA DEUTSCHLAND GMBH
INDUSTRIEPARK HOECHST, 65929 FRANKFURT AM MAIN, GERMANY
Covered Property (1)
Process for Preparing 4-Pentafluorosulfanylbenzoylguanidines
Patent: 7,449,594 →
Application: 11/539,237 →
Publication: US 2007/0106094
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 18, 2008
From: AVENTIS PHARMA DEUTSCHLAND GMBH
To: SANOFI-AVENTIS DEUTSCHLAND GMBH
Reel/Frame 021550/0405 →