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Patent Assignment Details

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Reel/Frame:	004311/0012			Pages:	1
		Recorded:	10/05/1984
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 37

Patent #:	4173670	Issue Dt:	11/06/1979	Application #:	05801028	Filing Dt:	05/27/1977
Title:	COMPOSITE TUBULAR ELEMENTS AND METHODS FOR MAKING SAME

Patent #:	4131701	Issue Dt:	12/26/1978	Application #:	05856615	Filing Dt:	12/02/1977
Title:	COMPOSITE TUBULAR ELEMENTS AND METHODS FOR MAKING SAME

Patent #:	4186696	Issue Dt:		Application #:	05873938	Filing Dt:
Title:

Patent #:	4184942	Issue Dt:	01/22/1980	Application #:	05903171	Filing Dt:	05/05/1978
Title:	NEOMESOPHASE FORMATION

Patent #:	4208267	Issue Dt:	06/17/1980	Application #:	05903172	Filing Dt:	05/05/1978
Title:	FORMING OPTICALLY ANISOTROPIC PITCHES

Patent #:	4341621	Issue Dt:	07/27/1982	Application #:	06023753	Filing Dt:	03/26/1979
Title:	NEOMESOPHASE FORMATION

Patent #:	4277324	Issue Dt:	07/07/1981	Application #:	06029760	Filing Dt:	04/13/1979
Title:	TREATMENT OF PITCHES IN CARBON ARTIFACT MANUFACTURE

Patent #:	D261220	Issue Dt:	10/13/1981	Application #:	06032718	Filing Dt:	04/23/1979
Title:	FIRE SCREEN

Patent #:	4214932	Issue Dt:	07/29/1980	Application #:	06039781	Filing Dt:	05/17/1979
Title:	COMPOSITE TUBULAR ELEMENTS AND METHODS FOR MAKING SAME

Patent #:	4219404	Issue Dt:	08/26/1980	Application #:	06048507	Filing Dt:	06/14/1979
Title:	PITCH TREATMENT PROCESS FOR CARBON ARTIFACT MANUFACTURE

Patent #:	4311406	Issue Dt:	01/19/1982	Application #:	06051682	Filing Dt:	06/25/1979
Title:	HYBRID PISTON PIN

Patent #:	4306489	Issue Dt:	12/22/1981	Application #:	06090447	Filing Dt:	11/01/1979
Title:	COMPOSITE PISTON

Patent #:	4283269	Issue Dt:	08/11/1981	Application #:	06115299	Filing Dt:	01/25/1980
Title:	PROCESS FOR THE PRODUCTION OF A FEEDSTOCK FOR CARBON ARTIFACT MANUFACTURE

Patent #:	4331620	Issue Dt:	05/25/1982	Application #:	06123933	Filing Dt:	02/25/1980
Title:	PROCESS FOR PRODUCING CARBON FIBERS FROM HEAT TREATED PITCH

Patent #:	4271006	Issue Dt:	06/02/1981	Application #:	06143136	Filing Dt:	04/23/1980
Title:	PROCESS FOR PRODUCTION OF CARBON ARTIFACT PRECURSOR

Patent #:	4277325	Issue Dt:	07/07/1981	Application #:	06146157	Filing Dt:	05/02/1980
Title:	TREATMENT OF PITCHES IN CARBON ARTIFACT MANUFACTURE

Patent #:	4363715	Issue Dt:	12/14/1982	Application #:	06225060	Filing Dt:	01/14/1981
Title:	PRODUCTION OF CARBON ARTIFACT PRECURSORS

Patent #:	4414096	Issue Dt:	11/08/1983	Application #:	06275040	Filing Dt:	06/18/1981
Title:	CARBON PRECURSOR BY HYDROHEAT-SOAKING OF STEAM CRACKER TAR

Patent #:	4414095	Issue Dt:	11/08/1983	Application #:	06275040	Filing Dt:	06/18/1981
Title:	CARBON PRECURSOR BY HYDROHEAT-SOAKING OF STEAM CRACKER TAR

Patent #:	4362590	Issue Dt:	12/07/1982	Application #:	06280947	Filing Dt:	07/06/1981
Title:	HYBRID PISTON PIN

Patent #:	4464248	Issue Dt:	08/07/1984	Application #:	06291986	Filing Dt:	08/11/1981
Title:	PROCESS FOR PRODUCTION OF CARBON ARTIFACT FEEDSTOCKS

Patent #:	4427531	Issue Dt:	01/24/1984	Application #:	06291990	Filing Dt:	08/11/1981
Title:	PROCESS FOR DEAASPHALTENATING CAT CRACKER BOTTOMS AND FOR PRODUCTION OF ANISOTROPIC PITCH

Patent #:	4431512	Issue Dt:	02/14/1984	Application #:	06346623	Filing Dt:	02/08/1982
Title:	AROMATIC PITCH FROM ASPHALTENE-FREE STEAM CRACKER TAR FRACTIONS

Patent #:	4427530	Issue Dt:	01/24/1984	Application #:	06346624	Filing Dt:	02/08/1982
Title:	AROMATIC PITCH DERIVED FROM A MIDDLE FRACTION OF A CAT CRACKER BOTTOM

Patent #:	4522701	Issue Dt:	06/11/1985	Application #:	06348029	Filing Dt:	02/11/1982
Title:	PROCESS FOR PREPARING AN ANISOTROPIC AROMATIC PITCH

Patent #:	4465586	Issue Dt:	08/14/1984	Application #:	06388017	Filing Dt:	06/14/1982
Title:	FORMATION OF OPTICALLY ANISOTROPIC PITCHES

Patent #:	4443324	Issue Dt:	04/17/1984	Application #:	06388479	Filing Dt:	06/14/1982
Title:	LOW MELTING MESOPHASE PITCHES

Patent #:	4448670	Issue Dt:	05/15/1984	Application #:	06399472	Filing Dt:	07/19/1982
Title:	AROMATIC PITCH PRODUCTION FROM COAL DERIVED DISTILATE

Patent #:	4518482	Issue Dt:	05/21/1985	Application #:	06399702	Filing Dt:	07/19/1982
Title:	PITCH FOR DIRECT SPINNING INTO CARBON FIBERS DERIVED FROM A COAL DISTILLATE FEEDSTOCK

Patent #:	4503026	Issue Dt:	03/05/1985	Application #:	06475068	Filing Dt:	03/14/1983
Title:	SPINNABLE PRECURSORS FROM PETROLEUM PITCH, FIBERS SPUN THEREFROM AND METHOD OF PREPARATION THEREOF

Patent #:	4502943	Issue Dt:	03/05/1985	Application #:	06479177	Filing Dt:	03/28/1983
Title:	POST-TREATMENT OF SPINNABLE PRECURSORS FROM PETROLEUM PITCH

Patent #:	4504454	Issue Dt:	03/12/1985	Application #:	06479415	Filing Dt:	03/28/1983
Title:	PROCESS OF SPINNING PITCH-BASED CARBON FIBERS

Patent #:	4715945	Issue Dt:	12/29/1987	Application #:	06492593	Filing Dt:	05/09/1983
Title:	AROMATIC PITCH

Patent #:	4518483	Issue Dt:	05/21/1985	Application #:	06508183	Filing Dt:	06/27/1983
Title:	AROMATIC PITCH FROM ASPHALTENE FRACTIONS

Patent #:	4576810	Issue Dt:	03/18/1986	Application #:	06520526	Filing Dt:	08/05/1983
Title:	CARBON FIBER PRODUCTION

Patent #:	4527754	Issue Dt:	07/09/1985	Application #:	06526667	Filing Dt:	08/26/1983
Title:	NON-THERMAL EXPANDING SPOOL FOR CARBON FIBER OXIDATION

Patent #:	4551225	Issue Dt:	11/05/1985	Application #:	06613205	Filing Dt:	05/23/1984
Title:	HIGH ANISOTROPIC PITCH

Assignor

EXXON CORPORATION A NJ CORP.

Exec Dt:

09/25/1984

Assignee

E.I. DU PONT DE NEMOURS AND COMPANY A DE CORP

VIRGINIA

Correspondence name and address
	E.I. DU PONT DE NEMOURS & COMPANY
	2001 JEFF. DAVIS HWY.
	STE. 606
	ARLINGTON, VA 22202

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