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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/26/1989
Application #:
07067259
Filing Dt:
06/03/1987
Inventors:
JEAN ELGUE, OLIVIER OLIVEAU, JEAN-LOUIS PEYTAVY
Title:
PROCESS AND DEVICE FOR SELECTIVE EXTRACTION OF H2S FROM AN H2S- CONTAINING GAS
Assignment: 1
Reel/Frame:
004838/0482Recorded: 03/23/1988Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/10/1987
Exec Dt:
08/10/1987
Exec Dt:
08/10/1987
Assignee:
TOUR ELF, CEDEX 45
92078 PARIS, LA DEFENSE
PARIS, FRANCE
Correspondent:
GERARD J. WEISER
WEISER & STAPLER
230 S. 15TH ST.
PHILADELPHIA, PA 19102
Assignment: 2
Reel/Frame:
009996/0790Recorded: 02/16/1999Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/17/1998
Assignee:
LA DEFENSE 6
TOUR ELF 2, DE LA COUPOLE
COURBEVOLE, FRANCE 92400
Correspondent:
WEISER & ASSOCIATES, P.C.
GERARD J. WEISER
230 SOUTH 15TH STREET
SUITE 500
PHILADELPHIA, PA 19102
Domestic rep:
GERARD J. WEISER, ESQ.
WEISER & ASSOCIATES, P.C.
230 SOUTH 15TH STREET
SUITE 500
PHILADELPHIA, PA 19102

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