IP Library Assignment 016571/0742
Patent Assignment
Reel/Frame 016571/0742

Assignment of Assignor's Interest

Recorded: 2005-09-22 Pages: 3
Assignors
LINEMANN, REINHARD
Executed: 2005-08-01
LE, GUILLAUME
Executed: 2005-08-01
Assignee
ARKEMA
4-8 COURS MICHELET, PUTEAUX, 92800, FRANCE
Covered Property (1)
Synthesis Method for Polydimethylketene by Friedel - Craft Cationic Polymerization of Dimethylketene
Patent: 7,105,615 →
Application: 10/534,120 →
Publication: US 2006/0014910
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 29, 2006
From: ARKEMA
To: ARKEMA FRANCE
Reel/Frame 017846/0717 →