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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/08/2010
Application #:
10495540
Filing Dt:
05/13/2004
Publication #:
Pub Dt:
03/03/2005
Inventors:
Gilles Darvaux-Hubert, Fabrice Domingues Dos Santos, Francois Guillemet
Title:
METHOD FOR WORKING OR FORMING METALS IN THE PRESENCE OF AQUEOUS LUBRICANTS BASED ON METHANESULFONIC ACID
Assignment: 1
Reel/Frame:
014807/0875Recorded: 07/01/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/24/2004
Exec Dt:
06/05/2004
Exec Dt:
06/07/2004
Assignee:
4-8 COURS MICHELET
PUTEAUX, FRANCE 92800
Correspondent:
ATOFINA CHEMICALS, INC.
STEVEN D. BOYD
2000 MARKET STREET, 26TH FLOOR
INTELLECTUAL PROPERTY DEPARTMENT
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:
015749/0855Recorded: 03/09/2005Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/30/2004
Assignee:
4/8 COURS MICHELET
PUTEAUX, FRANCE 92800
Correspondent:
GILBERT W. RUDMAN
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:
017846/0717Recorded: 06/29/2006Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/06/2006
Assignee:
4-8 COURS MICHELET
PUTEAUX, FRANCE 92800
Correspondent:
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103

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