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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/22/2001
Application #:
09383153
Filing Dt:
08/25/1999
Inventors:
MARC LEDOUX, JEAN NOUGAYREDE, SABINE SAVIN-PONCET, CUONG PHAM HUU, NICOLAS KELLER et al
Title:
METHOD AND CATALYST FOR DIRECT SULPHUR OXIDATION OF H2S CONTAINED IN A GAS
Assignment: 1
Reel/Frame:
010486/0631Recorded: 01/14/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/29/1999
Exec Dt:
12/29/1999
Exec Dt:
12/29/1999
Exec Dt:
12/29/1999
Exec Dt:
12/29/1999
Exec Dt:
12/29/1999
Assignee:
PROPRIETE INDUSTRIELLE TOUR ELF
PARIS LA DEFENSE CEDEX, FRANCE F-920
Correspondent:
SCHNADER HARRISON SEGAL & LEWIS LLP
T. DANIEL CHRISTENBURY
1600 MARKET STREET, SUITE 3600
PHILADELPHIA, PA 19103-7286

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