IP Library › Assignment 019269/0654
Patent Assignment
Reel/Frame 019269/0654

Assignment of Assignor's Interest

Recorded: 2007-05-09 Pages: 3
Assignors
SCHROEDER, COLLIN
Executed: 2002-11-13
HUDDLESTON, RYAN
Executed: 2002-11-20
CHARLES, RICHARD
Executed: 2002-11-13
Assignee
AVENTIS PHARMA DEUTSCHLAND GMBH
INDUSTRIEPARK HOECHST, 65929 FRANKFURT AM MAIN, GERMANY
Covered Property (1)
Process for the Production of Piperidine Derivatives
Patent: 7,235,665 →
Application: 10/829,803 →
Publication: US 2004/0198983
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 18, 2005
From: AVENTIS PHARMA DEUTSCHLAND GMBH
To: SANOFI-AVENTIS DEUTSCHLAND GMBH
Reel/Frame 016793/0789 →
Change of Name May 9, 2007
From: AVENTIS PHARMA DEUTSCHLAND GMBH
To: SANOFI-AVENTIS DEUTSCHLAND GMBH
Reel/Frame 019270/0307 →