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Patent Assignment Details

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Reel/Frame:	009773/0109			Pages:	6
		Recorded:	09/14/1998
Conveyance:	CERTIFICATE OF ASSIGNMENT AND POWER OF ATTORNEY

Total properties: 14

Patent #:	4853012	Issue Dt:	08/01/1989	Application #:	07171003	Filing Dt:	02/25/1988
Title:	PROCESS AND DEVICE FOR DEACIDIFICATION OF A GAS CONTAINING H2S AND/OR CO2 AND MERCAPTANS

Patent #:	4849204	Issue Dt:	07/18/1989	Application #:	07171425	Filing Dt:	03/09/1988
Title:	CATALYTIC REMOVAL OF HYDROGEN SULFIDES FROM LIQUID SULFUR

Patent #:	4897251	Issue Dt:	01/30/1990	Application #:	07171878	Filing Dt:	03/09/1988
Title:	CATALYTIC REMOVAL OF HYDROGEN SULPHIDE FROM LIQUID SULPHUR

Patent #:	4935043	Issue Dt:	06/19/1990	Application #:	07309796	Filing Dt:	02/21/1989
Title:	CRYOGENIC PROCESS OF SIMULTANEOUS SELECTIVE DESULPHURATION AND GASOLINE REMOVAL FROM A GASEOUS MIXTURE COMPRISING METHANE CONTAINING H2S AND HYDROCARBONS WITH 2 CARBON ATOMS AND HIGHER

Patent #:	5030438	Issue Dt:	07/09/1991	Application #:	07323559	Filing Dt:	03/14/1989
Title:	CATALYTIC REMOVAL OF HYDROGEN SULFIDES FROM LIQUID SULFUR

Patent #:	5004591	Issue Dt:	04/02/1991	Application #:	07398789	Filing Dt:	08/25/1989
Title:	CATALYTIC PROCESS FOR REMOVAL OF HYDROGEN SULFIDES FROM LIQUID SULFUR

Patent #:	5061670	Issue Dt:	10/29/1991	Application #:	07460961	Filing Dt:	02/23/1990
Title:	PROCESS FOR THE PREPARATION OF A CATALYST CAPABLE OF PROMOTING THE OXIDATIVE CONVERSION OF METHANE INTO HIGHER HYDROCARBONS AND USE OF CATALYST

Patent #:	5298156	Issue Dt:	03/29/1994	Application #:	07543714	Filing Dt:	07/14/1990
Title:	SIMULTANEOUS DECARBONATION AND GASOLINE STRIPPING OF HYDROCARBONS

Patent #:	5202107	Issue Dt:	04/13/1993	Application #:	07809220	Filing Dt:	12/16/1991
Title:	PROCESS FOR IMPROVING THE SULPHUR YIELD OF A COMPLEX FOR THE PRODUCTION OF SULPHUR FOLLOWED BY A PURIFICATION UNIT

Patent #:	5421165	Issue Dt:	06/06/1995	Application #:	08081326	Filing Dt:	08/11/1993
Title:	PROCESS FOR DENITROGENATION OF A FEEDSTOCK OF A LIQUEFIED MIXTURE OF HYDROCARBONS CONSISTING CHIEFLY OF METHANE AND CONTAINING AT LEAST 2 MOL% OF NITROGEN

Patent #:	5494650	Issue Dt:	02/27/1996	Application #:	08092668	Filing Dt:	07/14/1993
Title:	PROCESS FOR IMPROVING THE SULPHUR YIELD OF A COMPLEX FOR PRODUCING SULPHUR FROM A SOUR GAS CONTAINING H2S, THE SAID COMPLEX COMPRISING A SULPHUR PLANT AND THEN AN OXIDATION AND HYDROLYSIS UNIT FOLLOWED BY A PURIFICATION UNIT

Patent #:	5508013	Issue Dt:	04/16/1996	Application #:	08294192	Filing Dt:	08/22/1994
Title:	PROCESS FOR THE PRODUCTION OF SULPHUR FROM AT LEAST ONE SOUR GAS CONTAINING HYDROGEN SULPHIDE AND A FUEL EFFLUENT AND THERMAL REACTOR

Patent #:	5817889	Issue Dt:	10/06/1998	Application #:	08464720	Filing Dt:	08/07/1995
Title:	PROCESS FOR THE PURIFICATION OF A GLYCOL SOLUTION

Patent #:	6017507	Issue Dt:	01/25/2000	Application #:	08860581	Filing Dt:	08/25/1997
Title:	PROCESS FOR OXIDATION OF H2S TO SULPHUR

Assignor

Exec Dt:

03/04/1998

Assignee

LA DEFENSE

TOUR ELF, 2 PLACE DE LA COUPOLE

6, 92400 COURBEVOIE, FRANCE

Correspondence name and address
	BURGESS, RYAN AND WAYNE
	MILTON J. WAYNE
	370 LEXINGTON AVENUE
	SUITE 2105
	NEW YORK, NY 10017

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