IP Library › Assignment 018969/0396
Patent Assignment
Reel/Frame 018969/0396

Assignment of Assignor's Interest

Recorded: 2007-02-26 Pages: 3
Assignors
SAFRANY, SYLVESTRE
Executed: 2007-02-08
MEDIOUNI, MICHEL
Executed: 2007-02-13
HENRY, SYLVAIN
Executed: 2007-02-06
DULAC, SANDRINE
Executed: 2007-02-08
Assignee
ALCAN RHENALU
7, PLACE DU CHANCELIER ADENAUER, 75116 PARIS, FRANCE
Covered Property (1)
Method for Forming a Conversion Layer on an Aluminium Alloy Product Prior to Fluxless Brazing
Patent: 7,875,129 →
Application: 11/572,675 →
Publication: US 2007/0204935
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 →
Assignment of Assignor's Interest Aug 27, 2015
From: CONSTELLIUM FRANCE SAS
To: CONSTELLIUM NEUF-BRISACH SAS
Reel/Frame 036437/0381 →