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Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	007109/0340			Pages:	62
		Recorded:	08/16/1994
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 822
Page 1 of 9
Pages: 1 2 3 4 5 6 7 8 9

Patent #:	4581396	Issue Dt:	04/08/1986	Application #:	04760664	Filing Dt:	09/18/1968
Title:	FLAME RETARDANTS AND COMPOSITIONS CONTAINING THEM

Patent #:	4087441	Issue Dt:	05/02/1978	Application #:	05706666	Filing Dt:	07/19/1976
Title:	PROCESS FOR PREPARING AROMATIC BISIMIDES

Patent #:	4092345	Issue Dt:	05/30/1978	Application #:	05709987	Filing Dt:	07/30/1976
Title:	(CYCLO) ALKYLENEDIAMMONIUM-BIS-TETRAHALOPHTHALATES

Patent #:	4058560	Issue Dt:		Application #:	05718954	Filing Dt:
Title:

Patent #:	4067930	Issue Dt:		Application #:	05745029	Filing Dt:
Title:

Patent #:	4140862	Issue Dt:	02/20/1979	Application #:	05759949	Filing Dt:	01/17/1977
Title:	PROCESS FOR PREPARING NITROGEN COMPOUNDS

Patent #:	4125535	Issue Dt:	11/14/1978	Application #:	05766098	Filing Dt:	02/07/1977
Title:	PROCESS FOR PREPARING BISIMIDES AND BISIMIDES AND PREPARED THEREBY

Patent #:	4145330	Issue Dt:	03/20/1979	Application #:	05851051	Filing Dt:	11/14/1977
Title:	FLAME RETARDANT POLYPIVALOLACTONE COMPOSITIONS

Patent #:	4347381	Issue Dt:	08/31/1982	Application #:	05871811	Filing Dt:	01/24/1978
Title:	METHOD OF TREATING LONG CHAIH ALKYL AMINES OR PRODUCTS DERIVED THEREFROM

Patent #:	4194068	Issue Dt:		Application #:	05888796	Filing Dt:
Title:

Patent #:	4201703	Issue Dt:	05/06/1980	Application #:	05913877	Filing Dt:	06/08/1978
Title:	POLYPIVALOLACTONE-POLYCARBONATE BLENDS

Patent #:	4218330	Issue Dt:		Application #:	05919265	Filing Dt:
Title:

Patent #:	4198381	Issue Dt:	04/15/1980	Application #:	05935629	Filing Dt:	08/21/1978
Title:	PROCESS FOR PREPARING LOW MOLECULAR WEIGHT LINEAR PHOSPHONITRILIC CHLORIDE OLIGOMERS

Patent #:	4238396	Issue Dt:	12/09/1980	Application #:	05963673	Filing Dt:	11/27/1978
Title:	1-HYDROCARBYL-PYRROLE-2-ACETIC ACID DERIVATIVES AND THEIR PRODUCTION

Patent #:	4222884	Issue Dt:	09/16/1980	Application #:	05966028	Filing Dt:	12/04/1978
Title:	ANTIOXIDANT

Patent #:	4199854	Issue Dt:		Application #:	05972978	Filing Dt:
Title:

Patent #:	4374256	Issue Dt:	02/15/1983	Application #:	06008943	Filing Dt:	02/02/1979
Title:	PROCESS FOR THE PREPARATION OF PYRRYL-2-ACETONITRILE

Patent #:	4248850	Issue Dt:	02/03/1981	Application #:	06015067	Filing Dt:	02/26/1979
Title:	PREPARATION OF METAL BROMIDES

Patent #:	4212812	Issue Dt:	07/15/1980	Application #:	06015367	Filing Dt:	02/26/1979
Title:	2,2-DIALKYLTETRAHYDROPYRANS

Patent #:	4240985	Issue Dt:	12/23/1980	Application #:	06015369	Filing Dt:	02/26/1979
Title:	ALDEHYDE SYNTHESIS

Patent #:	4233219	Issue Dt:	11/11/1980	Application #:	06028317	Filing Dt:	04/09/1979
Title:	SYNTHESIS OF 2,2,2-TRICHL ORO-1-(N-HYDROCARBYLPYRRYL-2)-ETHANOL

Patent #:	4262092	Issue Dt:	04/14/1981	Application #:	06037162	Filing Dt:	05/08/1979
Title:	PROCESS FOR PRODUCING N-A CYL-D-PHENYLALANINE ESTER

Patent #:	4246175	Issue Dt:	01/20/1981	Application #:	06043140	Filing Dt:	05/29/1979
Title:	SYNTHESIS OF 5-CYANO-1-HYDROCARBYLPYRROLE-2-ACETIC ACID

Patent #:	4241034	Issue Dt:	12/23/1980	Application #:	06044309	Filing Dt:	05/31/1979
Title:	PROCESS FOR PURIFYING CYCLIC PHOSPHONITRILIC CHLORIDES

Patent #:	4219502	Issue Dt:	08/26/1980	Application #:	06044671	Filing Dt:	06/01/1979
Title:	CHEMICAL PROCESS

Patent #:	4278516	Issue Dt:	07/14/1981	Application #:	06053060	Filing Dt:	06/28/1979
Title:	A METHOD FOR THE PREPARATION OF 2-FLUORO-4-MONOBROMOMETHYLBIPHENYL

Patent #:	4246176	Issue Dt:	01/20/1981	Application #:	06055039	Filing Dt:	07/05/1979
Title:	SYNTHESIS OF 5-AROYL-1-HYDROCARBYLPYRROLE-2-ACETIC ACID

Patent #:	4226757	Issue Dt:	10/07/1980	Application #:	06058156	Filing Dt:	07/17/1979
Title:	POLYPIVALOLACTONE POLYMER BLENDS

Patent #:	4219503	Issue Dt:	08/26/1980	Application #:	06063783	Filing Dt:	08/06/1979
Title:	CHEMICAL PROCESS

Patent #:	4235685	Issue Dt:	11/25/1980	Application #:	06071993	Filing Dt:	09/04/1979
Title:	PREPARATION OF 3-THENYL BROMIDE

Patent #:	4247490	Issue Dt:	01/27/1981	Application #:	06073684	Filing Dt:	09/10/1979
Title:	TREATMENT OF ALKYL THIOPHOSPHATE STREAMS

Patent #:	4259441	Issue Dt:	03/31/1981	Application #:	06076211	Filing Dt:	09/17/1979
Title:	PROCESS FOR RESOLVING D,L-LEUCINE

Patent #:	4535170	Issue Dt:	08/13/1985	Application #:	06077494	Filing Dt:	09/21/1979
Title:	FLAME RETARDANTS AND COMPOSITIONS CONTAINING THEM

Patent #:	4254037	Issue Dt:	03/03/1981	Application #:	06088286	Filing Dt:	10/26/1979
Title:	2,2-DIALKYLTETRAHYDROPYRANS

Patent #:	4254038	Issue Dt:	03/03/1981	Application #:	06088289	Filing Dt:	10/26/1979
Title:	2,2-DIALKYLTETRAHYDROPYRANS

Patent #:	4334061	Issue Dt:	06/08/1982	Application #:	06089145	Filing Dt:	10/29/1979
Title:	PROCESS FOR RECOVERY OF POLYOL FATTY ACID POLYESTERS

Patent #:	4272410	Issue Dt:	06/09/1981	Application #:	06089978	Filing Dt:	10/31/1979
Title:	CATALYST FOR PREPARATION OF OXYGENATES FROM CARBON MONOXIDE AND HYDROGEN

Patent #:	4261865	Issue Dt:	04/14/1981	Application #:	06091722	Filing Dt:	11/06/1979
Title:	CATALYST FOR OLEFIN PRODUCTION

Patent #:	4264531	Issue Dt:	04/28/1981	Application #:	06094344	Filing Dt:	11/14/1979
Title:	LIQUID, LINEAR PHOSPHAZENE PREPOLYMERS AND PROCESS FOR PREPARING SAME

Patent #:	4261864	Issue Dt:	04/14/1981	Application #:	06095414	Filing Dt:	11/19/1979
Title:	PROCESS FOR THE SELECTIVE PREPARATION OF ALPHA-OLEFIN FROM SYNTHESIS GAS

Patent #:	4289906	Issue Dt:	09/15/1981	Application #:	06101544	Filing Dt:	12/10/1979
Title:	CHEMICAL PROCESS FOR PREPARING METHYLENE BIS-ANILINES

Patent #:	4328129	Issue Dt:	05/04/1982	Application #:	06103750	Filing Dt:	12/14/1979
Title:	CATALYST FOR MAKING DIMETHYL ETHER AND METHANOL FROM SYNTHESIS GAS

Patent #:	4259305	Issue Dt:	03/31/1981	Application #:	06108511	Filing Dt:	12/31/1979
Title:	SUBSTANTIALLY PURE CYCLIC PHOSPHONITRILIC CHLORIDE TRIMER

Patent #:	4359422	Issue Dt:	11/16/1982	Application #:	06117778	Filing Dt:	02/01/1980
Title:	ACID STABILIZED COMPOSITIONS OF 2,2,2,-TRICHLORO -1- (N-HYDROCARBYLPYRRYL-2)-ETHANOL

Patent #:	4279808	Issue Dt:	07/21/1981	Application #:	06121311	Filing Dt:	02/14/1980
Title:	POLYBROMOSTYRENE RESIN

Patent #:	4268449	Issue Dt:	05/19/1981	Application #:	06123809	Filing Dt:	02/22/1980
Title:	A METHOD FOR THE PREPARATION OF FURAN-2-CARBOXYLIC ACID AMIDE AND THE CORRESPONDING FURAN-2-CARBOXYLIC ACID

Patent #:	4294775	Issue Dt:	10/13/1981	Application #:	06126678	Filing Dt:	03/03/1980
Title:	RESOLUTION OF ACYLATED D,L-ALKYL SUBSTITUTED ALKANOIC ACIDS

Patent #:	RE30755	Issue Dt:	09/29/1981	Application #:	06128830	Filing Dt:	03/10/1980
Title:	PROCESS FOR THE PREPARATION OF ALKALI-METAL SALTS OF CARBOXYALKOXY SUCCINATES

Patent #:	4423262	Issue Dt:	12/27/1983	Application #:	06130119	Filing Dt:	03/13/1980
Title:	PREPARATION OF DIBROMOSTYRENE

Patent #:	4376221	Issue Dt:	03/08/1983	Application #:	06130185	Filing Dt:	03/13/1980
Title:	STABILIZATION OF DIBROMOSTYRENE

Patent #:	4338474	Issue Dt:	07/06/1982	Application #:	06130186	Filing Dt:	03/13/1980
Title:	STABILIZATION OF DIBROMOSTYRENE

Patent #:	4276189	Issue Dt:	06/30/1981	Application #:	06130187	Filing Dt:	03/13/1980
Title:	STABILIZATION OF DIBROMOSTYRENE

Patent #:	4565878	Issue Dt:	01/21/1986	Application #:	06137231	Filing Dt:	04/04/1980
Title:	PROCESS FOR PRODUCING SUBSTITUTED PYRROLES

Patent #:	4565879	Issue Dt:	01/21/1986	Application #:	06137250	Filing Dt:	04/04/1980
Title:	PROCESS FOR PRODUCING SUBSTITUTED PYRROLES

Patent #:	4278554	Issue Dt:	07/14/1981	Application #:	06141305	Filing Dt:	04/18/1980
Title:	ANTIOXIDANT

Patent #:	4309314	Issue Dt:	01/05/1982	Application #:	06153610	Filing Dt:	05/27/1980
Title:	CATALYTIC COMPOSITION FOR THE SELECTIVE FORMATION OF ETHANOL AND METHYL ACETATE FROM METHANOL AND SYNTHESIS GAS

Patent #:	4289862	Issue Dt:	09/15/1981	Application #:	06167748	Filing Dt:	07/14/1980
Title:	LIQUID PHOSPHAZENE COMPOSITIONS

Patent #:	4324920	Issue Dt:	04/13/1982	Application #:	06172977	Filing Dt:	07/28/1980
Title:	PROCESS FOR THE PREPARATION OF ORTHO-(HYDROCARBYLTHIO)-PHENOLS

Patent #:	4317934	Issue Dt:	03/02/1982	Application #:	06178460	Filing Dt:	08/15/1980
Title:	PREPARATION OF CARBONYL COMPOUNDS

Patent #:	4308407	Issue Dt:	12/29/1981	Application #:	06179051	Filing Dt:	08/18/1980
Title:	CHEMICAL PROCESS

Patent #:	4302283	Issue Dt:	11/24/1981	Application #:	06183439	Filing Dt:	09/02/1980
Title:	SIZING PROCESS AND COMPOSITION

Patent #:	4361499	Issue Dt:	11/30/1982	Application #:	06186217	Filing Dt:	09/11/1980
Title:	CATALYST FOR CONVERTING METHANOL AND SYNTHESIS GAS TO ETHANOL

Patent #:	4371473	Issue Dt:	02/01/1983	Application #:	06189779	Filing Dt:	09/22/1980
Title:	PREPARATION OF 2-(2-FLUORO-4-BIPHENYLYL)PROPIONIC ACID AND CORRESPONDING NITRIDE

Patent #:	4588534	Issue Dt:	05/13/1986	Application #:	06202008	Filing Dt:	10/29/1980
Title:	CHEMICAL COMPOSITION

Patent #:	4643253	Issue Dt:	02/17/1987	Application #:	06202009	Filing Dt:	10/29/1980
Title:	OIL RECOVERY PROCESS

Patent #:	4292139	Issue Dt:	09/29/1981	Application #:	06202126	Filing Dt:	10/30/1980
Title:	METHOD FOR INHIBITING DEPOSIT FORMATION IN DISTILLATION UNITS ASSOCIATED WITH SEPARATION AND PURIFICATION OF ALKYL PHOSPHOROCHLORIDOTHIOATES

Patent #:	4311562	Issue Dt:	01/19/1982	Application #:	06207770	Filing Dt:	11/17/1980
Title:	METHOD FOR INHIBITING DEPOSIT FORMATION IN PROCESS EQUIPMENT ASSOCIATED WITH SEPARATION AND PURIFICATION OF ALKYL PHOSPHOROCHLORIDOTHIOATES

Patent #:	4510280	Issue Dt:	04/09/1985	Application #:	06209843	Filing Dt:	11/24/1980
Title:	THERMOPLASTIC PVC MOLDING COMPOSITIONS

Patent #:	4376222	Issue Dt:	03/08/1983	Application #:	06218068	Filing Dt:	12/19/1980
Title:	CHEMICAL PROCESS

Patent #:	4374220	Issue Dt:	02/15/1983	Application #:	06263679	Filing Dt:	05/14/1981
Title:	IMIDE FLAME RETARDANTS AND COMPOSITIONS CONTAINING THEM

Patent #:	4364872	Issue Dt:	12/21/1982	Application #:	06282493	Filing Dt:	07/13/1981
Title:	METHOD OF MAKING ALUMINUM ALKYLS

Patent #:	4364873	Issue Dt:	12/21/1982	Application #:	06282494	Filing Dt:	07/13/1981
Title:	METHOD OF MAKING ALUMINUM ALKYLS

Patent #:	4364874	Issue Dt:	12/21/1982	Application #:	06282495	Filing Dt:	07/13/1981
Title:	METHOD OF MAKING ALUMINUM ALKYLS

Patent #:	4400366	Issue Dt:	08/23/1983	Application #:	06299878	Filing Dt:	09/08/1981
Title:	METHOD OF MAKING ZEOLITES

Patent #:	4405792	Issue Dt:	09/20/1983	Application #:	06300046	Filing Dt:	09/08/1981
Title:	SUBSTITUTED PYRIDINES AND THEIR PREPARATION

Patent #:	4388446	Issue Dt:	06/14/1983	Application #:	06301936	Filing Dt:	09/14/1981
Title:	POLYETHYLENE TEREPHTHALATE BLENDS

Patent #:	4401778	Issue Dt:	08/30/1983	Application #:	06303159	Filing Dt:	09/17/1981
Title:	FLAME RETARDANT THERMOPLASTIC COMPOSITIONS

Patent #:	4406822	Issue Dt:	09/27/1983	Application #:	06308356	Filing Dt:	10/05/1981
Title:	IMPROVED METHOD OF MAKING ZEOLITES

Patent #:	4406823	Issue Dt:	09/27/1983	Application #:	06308450	Filing Dt:	10/05/1981
Title:	METHOD OF MAKING ZEOLITES

Patent #:	4374815	Issue Dt:	02/22/1983	Application #:	06314522	Filing Dt:	10/26/1981
Title:	PHOSPHONITRILIC CHLORIDE POLYMERS

Patent #:	4383117	Issue Dt:	05/10/1983	Application #:	06317156	Filing Dt:	11/02/1981
Title:	PROCESS FOR PRODUCING SUBSTITUTED PYRROLES

Patent #:	4370278	Issue Dt:	01/25/1983	Application #:	06317321	Filing Dt:	11/02/1981
Title:	NUCLEOPHILIC SUBSTITUTION PROCESS

Patent #:	4390624	Issue Dt:	06/28/1983	Application #:	06329224	Filing Dt:	12/10/1981
Title:	PREPARATION OF PROLINE FROM ALGAE

Patent #:	4383038	Issue Dt:	05/10/1983	Application #:	06329226	Filing Dt:	12/10/1981
Title:	PROCESS FOR THE PREPARATION OF L-PROLINE BY CULTIVATING ALGAE

Patent #:	4383039	Issue Dt:	05/10/1983	Application #:	06329227	Filing Dt:	12/10/1981
Title:	L-PROLINE PRODUCTION FROM ALGAE

Patent #:	4401814	Issue Dt:	08/30/1983	Application #:	06331034	Filing Dt:	12/16/1981
Title:	ADENINE PREPARATION

Patent #:	4391977	Issue Dt:	07/05/1983	Application #:	06331036	Filing Dt:	12/16/1981
Title:	ADENINE PRODUCTION

Patent #:	4404361	Issue Dt:	09/13/1983	Application #:	06338531	Filing Dt:	01/11/1982
Title:	FLAME RETARDANT FOR POLYMERIC COMPOSITIONS

Patent #:	4377713	Issue Dt:	03/22/1983	Application #:	06340321	Filing Dt:	01/18/1982
Title:	CHEMICAL PROCESS FOR PREPARING 3-PHENOXYBENZYL CHLORIDE

Patent #:	4430253	Issue Dt:	02/07/1984	Application #:	06348026	Filing Dt:	02/11/1982
Title:	SULFIDE-MODIFIED RUTHENIUM CATALYST

Patent #:	4395389	Issue Dt:	07/26/1983	Application #:	06353491	Filing Dt:	03/01/1982
Title:	CHLOROSILANE DISPROPORTIONATION PROCESS

Patent #:	4414404	Issue Dt:	11/08/1983	Application #:	06357232	Filing Dt:	03/11/1982
Title:	PROCESS FOR PRODUCING N-ACYL-D,L-PHENYLALANINE ESTER

Patent #:	4467106	Issue Dt:	08/21/1984	Application #:	06368741	Filing Dt:	04/15/1982
Title:	POLYETHER/POLYESTER GLYCOL PROCESS

Patent #:	4422979	Issue Dt:	12/27/1983	Application #:	06369339	Filing Dt:	04/16/1982
Title:	FLUORO -SUBSTITUTED BIPHENYLYL COMPOUNDS AND PROCESSES

Patent #:	4460729	Issue Dt:	07/17/1984	Application #:	06377922	Filing Dt:	05/13/1982
Title:	POLYESTER COMPOSITION

Patent #:	4405528	Issue Dt:	09/20/1983	Application #:	06385610	Filing Dt:	06/07/1982
Title:	METHOD OF PREPARING 4-(ALPHA-ALKYL-ALPHA-CYANO-METHYL)-2,6-DI- SUBSTITUTED PHENOLS

Patent #:	4468480	Issue Dt:	08/28/1984	Application #:	06385782	Filing Dt:	06/07/1982
Title:	ESTER AND HALOGEN CONTAINING POLYOLS

Patent #:	4468479	Issue Dt:	08/28/1984	Application #:	06385783	Filing Dt:	06/07/1982
Title:	ESTER AND HALOGEN CONTAINING POLYOLS

Patent #:	4385144	Issue Dt:	05/24/1983	Application #:	06397624	Filing Dt:	07/12/1982
Title:	POLYESTER COMPOSITION

100

Patent #:	4431847	Issue Dt:	02/14/1984	Application #:	06402931	Filing Dt:	07/29/1982
Title:	METHOD FOR REMOVING BROMINATED PHENOLIC WASTE

Assignor

ETHYL CORPORATION

Exec Dt:

02/28/1994

Assignee

ALBERMARLE CORPORATION

330 SOUTH FOURTH STREET

RICHMOND, VIRGINIA 23219

Correspondence name and address
	MR. PHILIP M. PIPPONGER
	PATENT AND TRADEMARK DIVISION
	ALBERMARLE CORPORATION
	451 FLORID BOULEVARD
	BATON ROUGE, LA 70801

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