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Patent Assignment Details

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Reel/Frame:	004392/0793			Pages:	4
		Recorded:	04/17/1985
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 56

Patent #:	3376105	Issue Dt:		Application #:	04367230	Filing Dt:
Title:

Patent #:	3403970	Issue Dt:		Application #:	04372121	Filing Dt:
Title:

Patent #:	3390968	Issue Dt:		Application #:	04392728	Filing Dt:
Title:

Patent #:	3383196	Issue Dt:		Application #:	04433967	Filing Dt:
Title:

Patent #:	3378569	Issue Dt:		Application #:	04490385	Filing Dt:
Title:

Patent #:	3420657	Issue Dt:		Application #:	04527214	Filing Dt:
Title:

Patent #:	3387971	Issue Dt:		Application #:	04528774	Filing Dt:
Title:

Patent #:	3455677	Issue Dt:		Application #:	04634085	Filing Dt:
Title:

Patent #:	3410652	Issue Dt:		Application #:	04700274	Filing Dt:
Title:

Patent #:	3504093	Issue Dt:		Application #:	04722705	Filing Dt:
Title:

Patent #:	3790658	Issue Dt:		Application #:	05037870	Filing Dt:
Title:

Patent #:	3733193	Issue Dt:		Application #:	05057091	Filing Dt:
Title:

Patent #:	3735869	Issue Dt:		Application #:	05085108	Filing Dt:
Title:

Patent #:	3746871	Issue Dt:		Application #:	05094484	Filing Dt:
Title:

Patent #:	3764649	Issue Dt:		Application #:	05095990	Filing Dt:
Title:

Patent #:	3712939	Issue Dt:		Application #:	05128706	Filing Dt:
Title:

Patent #:	3800025	Issue Dt:		Application #:	05239618	Filing Dt:
Title:

Patent #:	3773890	Issue Dt:	11/20/1973	Application #:	05244136	Filing Dt:	04/14/1972
Title:	PROCESS FOR EXTRACTING VALUES FROM SPENT HYDRODESULFURIZATION CATALYST S

Patent #:	3802876	Issue Dt:		Application #:	05323787	Filing Dt:
Title:

Patent #:	3816589	Issue Dt:		Application #:	05347684	Filing Dt:
Title:

Patent #:	3876755	Issue Dt:		Application #:	05370851	Filing Dt:
Title:

Patent #:	4013460	Issue Dt:		Application #:	05394618	Filing Dt:
Title:

Patent #:	3932594	Issue Dt:		Application #:	05429269	Filing Dt:
Title:

Patent #:	3998631	Issue Dt:		Application #:	05568983	Filing Dt:
Title:

Patent #:	4190439	Issue Dt:	02/26/1980	Application #:	05624401	Filing Dt:	10/21/1975
Title:	PROCESS FOR THE PREPARATION OF FINE GRAIN METAL CARBIDE POWDERS AND SINTERED ARTICLES THEREFROM

Patent #:	4040814	Issue Dt:		Application #:	05643682	Filing Dt:
Title:

Patent #:	4085037	Issue Dt:		Application #:	05644806	Filing Dt:
Title:

Patent #:	4025448	Issue Dt:		Application #:	05645039	Filing Dt:
Title:

Patent #:	4054442	Issue Dt:		Application #:	05659999	Filing Dt:
Title:

Patent #:	4055742	Issue Dt:		Application #:	05698846	Filing Dt:
Title:

Patent #:	4162392	Issue Dt:		Application #:	05815316	Filing Dt:
Title:

Patent #:	4178794	Issue Dt:		Application #:	05882190	Filing Dt:
Title:

Patent #:	4152138	Issue Dt:		Application #:	05886286	Filing Dt:
Title:

Patent #:	4177324	Issue Dt:	12/04/1979	Application #:	05920827	Filing Dt:	06/30/1978
Title:	HARD FACING OF METAL SUBSTRATES USING MATERIAL CONTAINING V, W, MO, C

Patent #:	4155759	Issue Dt:	05/22/1979	Application #:	05935644	Filing Dt:	08/21/1978
Title:	HARD FACING OF METAL SUBSTRATES

Patent #:	4167409	Issue Dt:		Application #:	05941403	Filing Dt:
Title:

Patent #:	4216053	Issue Dt:	08/05/1980	Application #:	05949249	Filing Dt:	10/06/1978
Title:	RECOVERY OF VANADATE COMPOUNDS FROM AQUEOUS SOLUTIONS

Patent #:	4230677	Issue Dt:	10/28/1980	Application #:	05963805	Filing Dt:	11/30/1978
Title:	RECOVERY OF CR203 FROM A CHROMIUM BEARING SOLUTION

Patent #:	4224382	Issue Dt:		Application #:	06006785	Filing Dt:
Title:

Patent #:	4207295	Issue Dt:	06/10/1980	Application #:	06011868	Filing Dt:	02/13/1979
Title:	PROCESSING OF CHROMIUM ORE

Patent #:	4239619	Issue Dt:	12/16/1980	Application #:	06036695	Filing Dt:	05/07/1979
Title:	PROCESS AND APPARATUS FOR SEPARATING MAGNETIC PARTICLES WITHIN AN ORE

Patent #:	4366126	Issue Dt:	12/28/1982	Application #:	06103441	Filing Dt:	12/14/1979
Title:	REMOVAL OF MOLYBDENUM FROM URANIUM SOLUTIONS

Patent #:	4337373	Issue Dt:	06/29/1982	Application #:	06113098	Filing Dt:	01/17/1980
Title:	METHOD OF FUSING VANADIUM PENTOXIDE POWDER, AND FURNACE THEREFOR

Patent #:	4336459	Issue Dt:	06/22/1982	Application #:	06158642	Filing Dt:	06/11/1980
Title:	METHOD AND APPARATUS FOR DETECTING FLUORESCENCE UNDER AMBIENT LIGHT CONDITIONS

Patent #:	4312894	Issue Dt:	01/26/1982	Application #:	06159447	Filing Dt:	06/13/1980
Title:	HARD FACING OF METAL SUBSTRATES

Patent #:	4396425	Issue Dt:	08/02/1983	Application #:	06249503	Filing Dt:	03/31/1981
Title:	ADDITION AGENT FOR ADDING VANADIUM TO IRON BASE ALLOYS

Patent #:	4346061	Issue Dt:	08/24/1982	Application #:	06249504	Filing Dt:	03/31/1981
Title:	PURIFICATION OF AMMONIUM TUNGSTATE SOLUTIONS

Patent #:	4373948	Issue Dt:	02/15/1983	Application #:	06249510	Filing Dt:	03/31/1981
Title:	ADDITION AGENTS FOR IRON-BASE ALLOYS

Patent #:	4353744	Issue Dt:	10/12/1982	Application #:	06278960	Filing Dt:	06/30/1981
Title:	PROCESS FOR PRODUCING A VANADIUM SILICON ALLOY

Patent #:	4443255	Issue Dt:	04/17/1984	Application #:	06319324	Filing Dt:	11/09/1981
Title:	HARD FACING OF METAL SUBSTRATES

Patent #:	4492587	Issue Dt:	01/08/1985	Application #:	06392661	Filing Dt:	06/28/1982
Title:	METHOD OF FUSING VANADIUM PENTOXIDE POWDER,

Patent #:	4451508	Issue Dt:	05/29/1984	Application #:	06393226	Filing Dt:	06/28/1982
Title:	HARD FACING OF METAL SUBSTRATES USING MATERIAL CONTAINING VC AND IMPROVED FLUX COMPOSITIONS THEREFOR

Patent #:	4446196	Issue Dt:	05/01/1984	Application #:	06393227	Filing Dt:	06/28/1982
Title:	HARD FACING COMPSITION FOR IRON BASE ALLOY SUBSTRATE USING VC, W, MO, NI AND CU AND PRODUCT

Patent #:	4394161	Issue Dt:	07/19/1983	Application #:	06393228	Filing Dt:	06/28/1982
Title:	METHOD OF PRODUCING A VANADIUM- AND NITROGEN-CONTAINING MATERIAL FOR USE AS AN ADDITION TO STEEL

Patent #:	4477416	Issue Dt:	10/16/1984	Application #:	06424641	Filing Dt:	09/27/1982
Title:	SALT ROASTING OF VANADIUM ORE IN THE PRESENCE OF CARBON

Patent #:	4483710	Issue Dt:	11/20/1984	Application #:	06460871	Filing Dt:	01/25/1983
Title:	ADDITION AGENT FOR ADDING VANADIUM TO IRON BASE ALLOYS

Assignor

UNION CARBIDE CORPORATION

Exec Dt:

04/02/1985

Assignee

UMETCO MINERALS CORPORATION

OLD RIDGEBURY ROAD

DANBURY, CONNECTICUT 06817

Correspondence name and address
	UNION CARBIDE CORPORATION
	OLD RIDGEBURY ROAD
	DANBURY, CT 06817

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