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Patent Assignment Details

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Reel/Frame:	009297/0125			Pages:	9
		Recorded:	07/06/1998
Conveyance:	RESLEASE OF SECURITY INTEREST

Total properties: 24

Patent #:	4271285	Issue Dt:	06/02/1981	Application #:	06098920	Filing Dt:	11/30/1979
Title:	ARYL SULFIDE/SULFONATE POLYMER

Patent #:	4302403	Issue Dt:	11/24/1981	Application #:	06171450	Filing Dt:	07/23/1980
Title:	PROCESS FOR REACTING SULFURIC ACID AND AN AROMATIC HYDROCARBON TO PURIFY A DISULFONIC ACID PRODUCT OF AN AROMATIC HYDROCARBON

Patent #:	4399310	Issue Dt:	08/16/1983	Application #:	06303541	Filing Dt:	09/18/1981
Title:	PREPARATION OF 1,3-CYCLIC DIONES BY VAPOR PHASE CYCLIZATION OF DELTA- KETO CARBOXYLIC ACID ESTERS UTILIZING CARRIER CONDENSABLE UNDER AMBIENT CONDITIONS

Patent #:	4405755	Issue Dt:	09/20/1983	Application #:	06329198	Filing Dt:	12/10/1981
Title:	NOVEL N-METHYLOLATED/METHOXYMETHYLATED ARYLDISULFONAMIDES

Patent #:	4431848	Issue Dt:	02/14/1984	Application #:	06372030	Filing Dt:	04/26/1982
Title:	PREPARATION OF RESORCINOL AND SUBSTITUTED RESORCINOLS BY LIQUID-PHASE DEHYDROGENATION OF 1,3-CYCLIC DIONES DERIVED BY VAPOR-PHASE CYCLIZATION OF DELTA-KETO CARBOXYLIC ACID ESTERS

Patent #:	4656302	Issue Dt:	04/07/1987	Application #:	06709658	Filing Dt:	03/08/1985
Title:	TRIS-(3-HYDROXY-4,6-DI-T-ALKYLPHENYL) PHOSPHITES

Patent #:	4633022	Issue Dt:	12/30/1986	Application #:	06776398	Filing Dt:	09/16/1985
Title:	PROCESS FOR PREPARATION OF TRISUBSTITUTED PHENOLS

Patent #:	4599464	Issue Dt:	07/08/1986	Application #:	06788731	Filing Dt:	10/17/1985
Title:	NOVEL COMPOSITIONS

Patent #:	4705879	Issue Dt:	11/10/1987	Application #:	06817899	Filing Dt:	01/13/1986
Title:	LONG-CHAIN ALKYLRESORCINOL PHOSPHITES

Patent #:	4645780	Issue Dt:	02/24/1987	Application #:	06817984	Filing Dt:	01/13/1986
Title:	NOVEL BIOCIDES EMPLOYING RESORCINOL DERIVATIVES

Patent #:	4935551	Issue Dt:	06/19/1990	Application #:	07136313	Filing Dt:	12/22/1987
Title:	HYDROPEROXIDATION OF DIISOPROPYLBENZENE

Patent #:	4847437	Issue Dt:	07/11/1989	Application #:	07136315	Filing Dt:	12/22/1987
Title:	OXIDATION AND SUBSEQUENT DECOMPOSITION OF DIHYDROPEROXIDE

Patent #:	4847436	Issue Dt:	07/11/1989	Application #:	07136316	Filing Dt:	12/22/1987
Title:	DECOMPOSITION OF DIHYDROPEROXIDE TO RESORCINOL

Patent #:	4849549	Issue Dt:	07/18/1989	Application #:	07136317	Filing Dt:	12/22/1987
Title:	PROCESS FOR PREPARATION OF RESORCINOL

Patent #:	5049641	Issue Dt:	09/17/1991	Application #:	07214325	Filing Dt:	07/01/1988
Title:	RUBBER COMPOUNDING RESIN

Patent #:	4892908	Issue Dt:	01/09/1990	Application #:	07215395	Filing Dt:	07/05/1988
Title:	RUBBER COMPOSITION AND METHOD FOR MAKING THE SAME

Patent #:	4945169	Issue Dt:	07/31/1990	Application #:	07215555	Filing Dt:	07/06/1988
Title:	NOVEL BIS-MALEIMIDE COMPOUNDS CONTAINING SULFONATE LINKAGES

Patent #:	4889891	Issue Dt:	12/26/1989	Application #:	07238322	Filing Dt:	08/30/1988
Title:	NOVEL RUBBER COMPOUNDING RESORCINOLIC RESINS

Patent #:	5030692	Issue Dt:	07/09/1991	Application #:	07452979	Filing Dt:	12/19/1989
Title:	RUBBER COMPOUNDING RESORCINOLIC RESINS AND PROCESS FOR MAKING THE SAME

Patent #:	5021522	Issue Dt:	06/04/1991	Application #:	07482704	Filing Dt:	02/21/1990
Title:	RUBBER COMPOUNDING RESIN

Patent #:	5130489	Issue Dt:	07/14/1992	Application #:	07498980	Filing Dt:	03/26/1990
Title:	PROCESS FOR THE PREPARATION OF M-AMINOPHENOLS FROM RESORCINOL

Patent #:	5059723	Issue Dt:	10/22/1991	Application #:	07552428	Filing Dt:	07/13/1990
Title:	HYDROXYALKYLATION OF PHENOLS OR THIOPHENOLS WITH CYCLIC ORGANIC CARBONATES USING TRIORGANOPHOSPHINE CATALYSTS

Patent #:	5244725	Issue Dt:	09/14/1993	Application #:	07840487	Filing Dt:	02/24/1992
Title:	HYDROXYALKYL ARYL ETHERS OF DI- AND POLYHYDRIC PHENOLS

Patent #:	5300618	Issue Dt:	04/05/1994	Application #:	08003987	Filing Dt:	01/15/1993
Title:	RESORCINOL-BASED EPOXY RESINS

Assignor

PNC BANK, NATIONAL ASSOCIATION

Exec Dt:

06/24/1998

Assignees

INDSPEC CHEMICAL CORPORATION

111 SEVENTH AVENUE, SUITE 300

PITTSBURGH, PENNSYLVANIA 15219

INDSPEC HOLDING CORPORATION

111 SEVENTH AVENUE, SUITE 300

PITTSBURGH, PENNSYLVANIA 15219

INDSPEC TECHNOLOGIES, LTD.

111 SEVENTH AVENUE, SUITE 300

PITTSBURGH, PENNSYLVANIA 15219

ICC RESIN TECHNOLOGY, INC.

111 SEVENTH AVENUE, SUITE 300

PITTSBURGH, PENNSYLVANIA 15219

Correspondence name and address
	BUCHANAN INGERSOLL, P.C.
	MICHAEL L. DEVER
	301 GRANT STREET, 20TH FLOOR
	PITTSBURGH, PENNSYLVANIA 15219

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