IP Library › Assignment 023188/0142
Patent Assignment
Reel/Frame 023188/0142

Assignment of Assignor's Interest

Recorded: 2009-09-01 Pages: 2
Assignors
BORDESOULES, ISABELLE
Executed: 2009-08-07
HANTRAIS, CHRISTIAN
Executed: 2009-08-07
ARMENIO, JEAN-PIERRE
Executed: 2009-08-07
Assignee
ALCAN RHENALU
17, PLACE DES REFLETS, LA DEFENSE 2, COURBEVOIE, 92400, FRANCE
Covered Property (1)
Pulsed Friction Stir Welding Process
Patent: 7,938,309 →
Application: 12/491,442 →
Publication: US 2009/0324991
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 14, 2012
From: ALCAN RHENALU SAS
To: CONSTELLIUM FRANCE
Reel/Frame 027824/0758 →
Change of Name Feb 26, 2016
From: CONSTELLIUM FRANCE
To: CONSTELLIUM ISSOIRE
Reel/Frame 037840/0425 →