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Patent Assignment Details

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Reel/Frame:	005748/0167			Pages:	11
		Recorded:	06/24/1991
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 05/03/1990

Total properties: 65

Patent #:	3856895	Issue Dt:		Application #:	04765001	Filing Dt:
Title:

Patent #:	3782983	Issue Dt:		Application #:	05038539	Filing Dt:
Title:

Patent #:	3755509	Issue Dt:		Application #:	05042537	Filing Dt:
Title:

Patent #:	3723578	Issue Dt:		Application #:	05080477	Filing Dt:
Title:

Patent #:	3857789	Issue Dt:		Application #:	05084540	Filing Dt:
Title:

Patent #:	3776985	Issue Dt:		Application #:	05147221	Filing Dt:
Title:

Patent #:	3828084	Issue Dt:		Application #:	05213815	Filing Dt:
Title:

Patent #:	3791985	Issue Dt:		Application #:	05261342	Filing Dt:
Title:

Patent #:	3887477	Issue Dt:		Application #:	05282910	Filing Dt:
Title:

Patent #:	3872187	Issue Dt:		Application #:	05435076	Filing Dt:
Title:

Patent #:	3941817	Issue Dt:		Application #:	05502637	Filing Dt:
Title:

Patent #:	3976586	Issue Dt:		Application #:	05620590	Filing Dt:
Title:

Patent #:	4132657	Issue Dt:		Application #:	05719518	Filing Dt:
Title:

Patent #:	4137190	Issue Dt:		Application #:	05784541	Filing Dt:
Title:

Patent #:	4138371	Issue Dt:		Application #:	05822703	Filing Dt:
Title:

Patent #:	4203858	Issue Dt:	05/20/1980	Application #:	05842482	Filing Dt:	10/17/1977
Title:	PHOSPHATE-FREE MACHINE DISHWASHING COMPOSITION

Patent #:	4233229	Issue Dt:		Application #:	05866284	Filing Dt:
Title:

Patent #:	4198316	Issue Dt:	04/15/1980	Application #:	05897378	Filing Dt:	04/18/1978
Title:	FOAMING COMPOSITION FOR TEXTILE FINISHING AND COATINGS

Patent #:	4177154	Issue Dt:		Application #:	05912438	Filing Dt:
Title:

Patent #:	4180532	Issue Dt:		Application #:	05912439	Filing Dt:
Title:

Patent #:	4202844	Issue Dt:		Application #:	05930445	Filing Dt:
Title:

Patent #:	4202843	Issue Dt:		Application #:	05930446	Filing Dt:
Title:

Patent #:	4203757	Issue Dt:		Application #:	05938373	Filing Dt:
Title:

Patent #:	4231781	Issue Dt:		Application #:	05938376	Filing Dt:
Title:

Patent #:	4208485	Issue Dt:		Application #:	06021564	Filing Dt:
Title:

Patent #:	4234464	Issue Dt:	11/18/1980	Application #:	06028192	Filing Dt:	04/09/1979
Title:	DETERGENT BAR COMPOSITION AND BINDER THEREFOR

Patent #:	4230746	Issue Dt:	10/28/1980	Application #:	06077997	Filing Dt:	09/24/1979
Title:	FOAMING COMPOSITION FOR TEXTILE FINISHING AND COATINGS

Patent #:	4259474	Issue Dt:	03/31/1981	Application #:	06078708	Filing Dt:	09/25/1979
Title:	SULFUR-CONTAINING POLYOXYALKYLENES

Patent #:	4255561	Issue Dt:	03/10/1981	Application #:	06078709	Filing Dt:	09/25/1979
Title:	SULFIDE POLYMERS OF POLYOXYALKYLENES

Patent #:	4283321	Issue Dt:	08/11/1981	Application #:	06081367	Filing Dt:	10/03/1979
Title:	ALKYL ARYL ETHYLENEOXY SULFONATE SURFACTANTS FOR VINYL ACETATE POLYMERIZATION

Patent #:	4313764	Issue Dt:	02/02/1982	Application #:	06174047	Filing Dt:	07/31/1980
Title:	ISOCYANATE POLYOXYALKYLENES

Patent #:	4294848	Issue Dt:	10/13/1981	Application #:	06174291	Filing Dt:	07/31/1980
Title:	THIOCYANO-CONTAINING POLYOXYALKYLENES

Patent #:	4329268	Issue Dt:	05/11/1982	Application #:	06260466	Filing Dt:	05/04/1981
Title:	POLYETHYLENEOXY SULFONATE SURFACTANTS

Patent #:	4375437	Issue Dt:	03/01/1983	Application #:	06274703	Filing Dt:	06/16/1981
Title:	METHOD OF REMOVING DIOXANE FROM PHOSPHATE ESTER SURFACTANTS

Patent #:	4405799	Issue Dt:	09/20/1983	Application #:	06291740	Filing Dt:	08/10/1981
Title:	TREATMENT OF EFFLUENTS CONTAINING DIOXANE

Patent #:	4694104	Issue Dt:	09/15/1987	Application #:	06406755	Filing Dt:	08/09/1982
Title:	PHASE TRANSFER CATALYSTS

Patent #:	4469644	Issue Dt:	09/04/1984	Application #:	06427409	Filing Dt:	09/29/1982
Title:	PROCESS FOR THE PRODUCTION OF TRIARYL PHOSPHATES

Patent #:	4524002	Issue Dt:	06/18/1985	Application #:	06469069	Filing Dt:	02/23/1983
Title:	FOAMING AGENT

Patent #:	4541483	Issue Dt:	09/17/1985	Application #:	06601413	Filing Dt:	04/18/1984
Title:	METHOD FOR STIMULATION OF OIL AND GAS WELLS WITH PHOSPHATE ESTER SURFACTANTS

Patent #:	4692551	Issue Dt:	09/08/1987	Application #:	06887298	Filing Dt:	07/23/1986
Title:	PREPARATION OF CARBOXYPROPYLATED NON-IONIC SURFACTANTS

Patent #:	4720578	Issue Dt:	01/19/1988	Application #:	06887299	Filing Dt:	07/23/1986
Title:	PREPARATION OF FLUORINATED CARBOXYPROPYLATED NON-IONIC SURFACTANTS

Patent #:	4731190	Issue Dt:	03/15/1988	Application #:	07011771	Filing Dt:	02/06/1987
Title:	ALKOXYLATED GUERBET ALCOHOLS AND ESTERS METAL WORKING LUBRICANTS

Patent #:	4760152	Issue Dt:	07/26/1988	Application #:	07020840	Filing Dt:	03/02/1987
Title:	PYRROLIDONYL ACRYLATE BLOCK POLYOMERS

Patent #:	4871483	Issue Dt:	10/03/1989	Application #:	07039306	Filing Dt:	04/16/1987
Title:	NOVEL NON-DEPOSITING DEFOAMING COMPOSITIONS

Patent #:	4738787	Issue Dt:	04/19/1988	Application #:	07054028	Filing Dt:	05/26/1987
Title:	CATIONIC SOIL RELEASE POLYMERS

Patent #:	4813482	Issue Dt:	03/21/1989	Application #:	07098425	Filing Dt:	09/17/1987
Title:	METHOD FOR REMOVAL OF PARAFFIN FROM PRODUCING OIL WELLS

Patent #:	4886609	Issue Dt:	12/12/1989	Application #:	07106826	Filing Dt:	10/09/1987
Title:	METHOD FOR STIMULATION OF OIL AND GAS WELLS

Patent #:	4767815	Issue Dt:	08/30/1988	Application #:	07118419	Filing Dt:	11/09/1987
Title:	GUERBET ALCOHOL ESTERS

Patent #:	4800077	Issue Dt:	01/24/1989	Application #:	07143570	Filing Dt:	01/13/1988
Title:	GUERBET QUATERNARY COMPOUNDS

Patent #:	4787989	Issue Dt:	11/29/1988	Application #:	07143581	Filing Dt:	01/13/1988
Title:	ANIONIC SOIL RELEASE COMPOSITIONS

Patent #:	4804483	Issue Dt:	02/14/1989	Application #:	07144482	Filing Dt:	01/13/1988
Title:	CATIONIC SOIL RELEASE POLYMERS

Patent #:	4830769	Issue Dt:	05/16/1989	Application #:	07145571	Filing Dt:	02/01/1988
Title:	PROPOXYLATED GUERBET ALCOHOLS AND ESTERS THEREOF

Patent #:	4824606	Issue Dt:	04/25/1989	Application #:	07178423	Filing Dt:	04/20/1988
Title:	ALKOXYLATED POLYESTERS

Patent #:	4806609	Issue Dt:	02/21/1989	Application #:	07182611	Filing Dt:	04/18/1988
Title:	PYRROLIDONYL ACRYLATE BLOCK POLYMERS

Patent #:	4937277	Issue Dt:	06/26/1990	Application #:	07194259	Filing Dt:	05/16/1988
Title:	ALKOXYLATED SILICON POLYMERS

Patent #:	4873294	Issue Dt:	10/10/1989	Application #:	07207419	Filing Dt:	06/16/1988
Title:	MIXTURE OF CATIONIC BENZENE CARBOXYLATE POLYMERS FROM THE REACTION OF HALOACETYL TERMINATED POLY(ETHER-ESTERS) WITH TERMINAL QUATERNIZING AGENTS

Patent #:	4873003	Issue Dt:	10/10/1989	Application #:	07262650	Filing Dt:	10/26/1988
Title:	CATIONIC SOIL RELEASE POLYMERS

Patent #:	4900520	Issue Dt:	02/13/1990	Application #:	07265167	Filing Dt:	10/31/1988
Title:	PROCESS FOR REMOVAL OF SOLUBLE PLATINUM GROUP METAL CATALYSTS FROM LIQUID PRODUCT MIXTURES

Patent #:	4867750	Issue Dt:	09/19/1989	Application #:	07282729	Filing Dt:	12/12/1988
Title:	ALKOXYLATED POLYESTERS

Patent #:	5045586	Issue Dt:	09/03/1991	Application #:	07345853	Filing Dt:	05/01/1989
Title:	LUBRICANTS FOR THERMOPLASTIC RESINS

Patent #:	5068277	Issue Dt:	11/26/1991	Application #:	07346869	Filing Dt:	05/03/1989
Title:	HYDROLYZABLE SILICONE POLYMERS

Patent #:	5045232	Issue Dt:	09/03/1991	Application #:	07379304	Filing Dt:	07/12/1989
Title:	LOW VISCOSITY DEFOAMING/ANTIFORMING FORMULATIONS

Patent #:	4994577	Issue Dt:	02/19/1991	Application #:	07402413	Filing Dt:	09/05/1989
Title:	QUATERNIZED SILICONES

Patent #:	4943664	Issue Dt:	07/24/1990	Application #:	07410783	Filing Dt:	09/22/1989
Title:	SURFACTANT PRODUCTS CONTAINING 1,3,4-BUTANETRIOL

Patent #:	4924006	Issue Dt:	05/08/1990	Application #:	07415830	Filing Dt:	10/02/1989
Title:	N-PYRROLIDONYL ALKYL AMINO 1,3,4-BUTANETRIOL COMPOUNDS

Assignor

RHONE-POULENC SPECIALTY CHEMICALS INC.

Exec Dt:

01/23/1991

Assignee

RHONE-POULENC SURFACTANTS AND SPECIALTIES INC.

CN 7500

PROSPECT PLAINS ROAD

CRANBURY, NEW JERSEY 08512

Correspondence name and address
	MORGAN & FINNEGAN
	345 PARK AVENUE
	NEW YORK, NY 10154

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