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Patent Assignment Details

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Reel/Frame:	005138/0231			Pages:	5
		Recorded:	07/31/1989
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). JANUARY 17, 1989, DELAWARE

Total properties: 45

Patent #:	3679753	Issue Dt:		Application #:	04798467	Filing Dt:
Title:

Patent #:	3708509	Issue Dt:		Application #:	05098978	Filing Dt:
Title:

Patent #:	3862245	Issue Dt:		Application #:	05261116	Filing Dt:
Title:

Patent #:	3862247	Issue Dt:		Application #:	05267534	Filing Dt:
Title:

Patent #:	3862247	Issue Dt:		Application #:	05267534	Filing Dt:
Title:

Patent #:	3900522	Issue Dt:		Application #:	05268035	Filing Dt:
Title:

Patent #:	3862246	Issue Dt:		Application #:	05269870	Filing Dt:
Title:

Patent #:	3860599	Issue Dt:		Application #:	05315208	Filing Dt:
Title:

Patent #:	3902859	Issue Dt:		Application #:	05332668	Filing Dt:
Title:

Patent #:	4022825	Issue Dt:		Application #:	05379768	Filing Dt:
Title:

Patent #:	3888813	Issue Dt:		Application #:	05400926	Filing Dt:
Title:

Patent #:	3928430	Issue Dt:		Application #:	05490207	Filing Dt:
Title:

Patent #:	3919151	Issue Dt:		Application #:	05496057	Filing Dt:
Title:

Patent #:	3929977	Issue Dt:		Application #:	05497299	Filing Dt:
Title:

Patent #:	3919264	Issue Dt:		Application #:	05518481	Filing Dt:
Title:

Patent #:	3953509	Issue Dt:		Application #:	05518921	Filing Dt:
Title:

Patent #:	3953509	Issue Dt:		Application #:	05518921	Filing Dt:
Title:

Patent #:	3984466	Issue Dt:		Application #:	05542008	Filing Dt:
Title:

Patent #:	3935283	Issue Dt:		Application #:	05542086	Filing Dt:
Title:

Patent #:	3933925	Issue Dt:		Application #:	05542087	Filing Dt:
Title:

Patent #:	3937741	Issue Dt:		Application #:	05542605	Filing Dt:
Title:

Patent #:	3937741	Issue Dt:		Application #:	05542605	Filing Dt:
Title:

Patent #:	4086281	Issue Dt:	08/25/1978	Application #:	05564785	Filing Dt:	04/03/1976
Title:	PROCESS FOR PRODUCING MONOSUBSTITULED ALKYLRESORCINOL ISOMERS

Patent #:	4032515	Issue Dt:		Application #:	05598728	Filing Dt:
Title:

Patent #:	4009212	Issue Dt:	02/22/1977	Application #:	05602767	Filing Dt:
Title:	METHOD FOR THE PREPARATION OF META DHYDROXYBENZENES

Patent #:	4046818	Issue Dt:		Application #:	05667336	Filing Dt:
Title:

Patent #:	4108907	Issue Dt:		Application #:	05701811	Filing Dt:
Title:

Patent #:	4090986	Issue Dt:		Application #:	05754392	Filing Dt:
Title:

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 #:	4309878	Issue Dt:	01/12/1982	Application #:	06180308	Filing Dt:	08/22/1980
Title:	PROCESS AND APPARATUS FOR SEPARATING AND PURIFYING A CRYSTALLINE MATERIAL

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 #:	4429169	Issue Dt:	01/31/1984	Application #:	06372055	Filing Dt:	04/26/1982
Title:	PROCESS FOR SEPARATING ISOPROPYLATED M-CRESOLS

Patent #:	4429168	Issue Dt:	01/31/1984	Application #:	06372060	Filing Dt:	04/26/1982
Title:	PROCESS FOR SEPARATING CHLORINATED PHENOLS

Patent #:	4447654	Issue Dt:	05/08/1984	Application #:	06431640	Filing Dt:	09/30/1982
Title:	PROCESS FOR SEPARATING NITRATED PHENOLIC COMPOUNDS FROM OTHER PHENOLIC COMPOUNDS

Patent #:	4508408	Issue Dt:	04/02/1985	Application #:	06493496	Filing Dt:	05/11/1983
Title:	ANTI-DECOUPLING MECHANISM FOR AN ELECTRICAL CONNECTOR ASSEMBLY

Patent #:	4493286	Issue Dt:	01/15/1985	Application #:	06516679	Filing Dt:	07/25/1983
Title:	METHOD AND APPARATUS FOR APPLYING A MULTI-COMPONENT ADHESIVE

Patent #:	4479019	Issue Dt:	10/23/1984	Application #:	06582083	Filing Dt:	02/21/1984
Title:	COMPLEX FORMED TO SEPARATE NITRATED PHENOLIC COMPOUNDS FROM OTHER PHENOLIC COMPOUNDS

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

Assignor

ISC ACQUISITION COMPANY

Exec Dt:

05/02/1989

Assignee

INDSPEC CHEMICAL CORPORATION

Correspondence name and address
	DAVID V. RADACK
	600 GRANT STREET, 42ND FLOOR
	PITTSBURGH, PA 15219

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