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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/03/1992
Application #:
07565344
Filing Dt:
08/10/1990
Inventors:
JEAN BACHOT, PASCAL STUTZMANN, JEAN-MAURICE PERINEAU
Title:
MICROPOROUS ASBESTOS DIAPHRAGMS/CATHODES FOR ELECTROLYTIC CELLS
Assignment: 1
Reel/Frame:
005466/0414Recorded: 09/26/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/29/1990
Exec Dt:
08/29/1990
Exec Dt:
08/29/1990
Assignee:
25, QUAI PAUL DOUMER
92408-COURBEVOIE, FRANCE
Correspondent:
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
010602/0345Recorded: 03/02/2000Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/2000
Assignee:
BP 21
RUE R. LAVOISIER
38800 LE PONT DE CLAIX, FRANCE
Correspondent:
BURNS, DOANE, SWECKER & MATHIS LLP
NORMAN H. STEPNO
PO BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:
010676/0399Recorded: 03/02/2000Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/2000
Assignee:
BP 21
RUE R. LAVOISIER
38800 LE POINT DE CLAIX, FRANCE
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
NORMAN H. STEPNO
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404

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