Patent Assignment
Reel/Frame 035124/0567
Change of Address
Recorded: 2015-03-04
Pages: 5
Assignor
ARKEMA FRANCE
Executed: 2007-06-15
Assignee
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES, 92700 COLOMBES, FRANCE
Covered Properties
(2)
Process for Preparing Azoiminoethers and Azocarboxylic Acid Esters and Novel Azocboxylic Acid Mixed Esters
Patent:
6,407,219 →
Application:
09/889,147 →
Process for the Production of Anhydrous Hydrazine and Device for Its Implementation
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 28, 2001
From: BOURDAUDUCQ, PAUL
To: ATOFINA
Reel/Frame 012212/0773 →
Assignment of Assignor's Interest
Jun 11, 2002
From: RICARD, JEAN-PHILIPPE
To: ATOFINA
Reel/Frame 012984/0340 →
Change of Name
Mar 4, 2015
From: ATOFINA
To: ARKEMA
Reel/Frame 035123/0803 →
Change of Name
Mar 4, 2015
From: ARKEMA
To: ARKEMA FRANCE
Reel/Frame 035124/0505 →