IP Library Assignment 014807/0875
Patent Assignment
Reel/Frame 014807/0875

Assignment of Assignor's Interest

Recorded: 2004-07-01 Pages: 3
Assignors
DARVAUS-HUBERT, GILLES
Executed: 2004-05-24
DOMINGUES DOS SANTOS, FABRICE
Executed: 2004-06-05
GUILLEMET, FRANCOIS
Executed: 2004-06-07
Assignee
ATOFINA
4-8 COURS MICHELET, PUTEAUX, 92800, FRANCE
Covered Property (1)
Method for Working or Forming Metals in the Presence of Aqueous Lubricants Based on Methanesulfonic Acid
Patent: 7,730,618 →
Application: 10/495,540 →
Publication: US 2005/0044912
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 9, 2005
From: ATOFINA
To: ARKEMA
Reel/Frame 015749/0855 →
Change of Name Jun 29, 2006
From: ARKEMA
To: ARKEMA FRANCE
Reel/Frame 017846/0717 →