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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/06/2001
Application #:
09202925
Filing Dt:
03/12/1999
Inventors:
ERIC LENGLET, JEAN-PIERRE BURZYNSKI, GERARD COURTEHEUSE, ROLAND HUIN, YVES GOUGNE
Title:
METHOD AND DEVICE FOR STEAM CRACKING COMPRISING THE INJECTION OF PARTICLES UPSTREAM OF A SECONDARY QUENCHING EXCHANGER
Assignment: 1
Reel/Frame:
010991/0384Recorded: 07/24/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/15/1999
Exec Dt:
02/15/1999
Exec Dt:
02/15/1999
Exec Dt:
02/15/1999
Exec Dt:
02/15/1999
Assignee:
4, AVENUE DE BOIS-PREAU
F-92852 RUEIL-MALMAISON CEDEX, FRANCE
Correspondent:
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
PAMELA D. RICHARDSON
ARLINGTON COURTHOUSE PLAZA 1
SUITE 1400, 2200 CLARENDON BLVD.
ARLINGTON, VA 22201

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