IP Library › Assignment 019270/0307
Patent Assignment
Reel/Frame 019270/0307

Change of Name

Recorded: 2007-05-09 Pages: 20
Assignor
AVENTIS PHARMA DEUTSCHLAND GMBH
Executed: 2005-09-01
Assignee
SANOFI-AVENTIS DEUTSCHLAND GMBH
BRUNINGSTRASSE 50, FRANKFURT AM MAIN, D-65929, GERMANY
Covered Properties (2)
Process for the Production of Piperidine Derivatives
Patent: 7,235,665 →
Application: 10/829,803 →
Publication: US 2004/0198983
Anthranilamides with Heteroarylsulfonyl Side Chain, Process of Preparation, and Use
Patent: 7,235,664 →
Application: 11/052,959 →
Publication: US 2005/0137200
Related Assignments (3)
Other recorded transfers of the patents 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 →
Assignment of Assignor's Interest May 9, 2007
From: BRENDEL, JOACHIM; BOHME, THOMAS; PEUKERT, STEFAN; KLEEMANN, HEINZ WERNER
To: AVENTIS PHARMA DEUTSCHLAND GMBH
Reel/Frame 019269/0623 →
Assignment of Assignor's Interest May 9, 2007
From: SCHROEDER, COLLIN; HUDDLESTON, RYAN; CHARLES, RICHARD
To: AVENTIS PHARMA DEUTSCHLAND GMBH
Reel/Frame 019269/0654 →