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Patent Assignment Details

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Reel/Frame:	004134/0357			Pages:	6
		Recorded:	05/20/1983
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 31

Patent #:	3348519	Issue Dt:		Application #:	04378712	Filing Dt:
Title:

Patent #:	3333475	Issue Dt:		Application #:	04428631	Filing Dt:
Title:

Patent #:	3573103	Issue Dt:		Application #:	04503021	Filing Dt:
Title:

Patent #:	3397664	Issue Dt:		Application #:	04579888	Filing Dt:
Title:

Patent #:	3450601	Issue Dt:		Application #:	04628498	Filing Dt:
Title:

Patent #:	3520543	Issue Dt:		Application #:	04668965	Filing Dt:
Title:

Patent #:	3592763	Issue Dt:		Application #:	04707258	Filing Dt:
Title:

Patent #:	3426718	Issue Dt:		Application #:	04714395	Filing Dt:
Title:

Patent #:	3579441	Issue Dt:		Application #:	04722727	Filing Dt:
Title:

Patent #:	3500783	Issue Dt:		Application #:	04745285	Filing Dt:
Title:

Patent #:	3528704	Issue Dt:	09/15/1970	Application #:	04745611	Filing Dt:	07/17/1968
Title:	PROCESS FOR DRILLING BY CAVITATING LIQUID JET

Patent #:	3616416	Issue Dt:		Application #:	04839803	Filing Dt:
Title:

Patent #:	3617550	Issue Dt:		Application #:	04864309	Filing Dt:
Title:

Patent #:	3635253	Issue Dt:		Application #:	04870874	Filing Dt:
Title:

Patent #:	3647521	Issue Dt:		Application #:	05007307	Filing Dt:
Title:

Patent #:	3753887	Issue Dt:	08/21/1973	Application #:	05040350	Filing Dt:	05/25/1970
Title:	ALKALI METAL SPECIFIC MEASURING ELECTRODE

Patent #:	3674684	Issue Dt:		Application #:	05054226	Filing Dt:
Title:

Patent #:	3675466	Issue Dt:		Application #:	05065215	Filing Dt:
Title:

Patent #:	3700576	Issue Dt:		Application #:	05084300	Filing Dt:
Title:

Patent #:	3733908	Issue Dt:		Application #:	05138267	Filing Dt:
Title:

Patent #:	3713699	Issue Dt:	01/30/1973	Application #:	05175150	Filing Dt:	08/26/1971
Title:	IMPROVED SYSTEM FOR ERODING SOLIDS WITH CAVITATING LIQUID JET

Patent #:	3743573	Issue Dt:		Application #:	05186517	Filing Dt:
Title:

Patent #:	3825493	Issue Dt:		Application #:	05293474	Filing Dt:
Title:

Patent #:	3871323	Issue Dt:		Application #:	05393479	Filing Dt:
Title:

Patent #:	3942463	Issue Dt:		Application #:	05510950	Filing Dt:
Title:

Patent #:	4022694	Issue Dt:		Application #:	05637131	Filing Dt:
Title:

Patent #:	4262757	Issue Dt:	04/21/1981	Application #:	05931244	Filing Dt:	08/04/1978
Title:	CAVITATING LIQUID JET ASSISTED DRILL BIT AND METHOD FOR DEEP-HOLE DRILLING

Patent #:	4313830	Issue Dt:	02/02/1982	Application #:	06152639	Filing Dt:	05/23/1980
Title:	METHOD FOR INCREASING THE CROSS-FLOW MICROFILTRATION FLUXES OF WASTE WATERS CONTAINING SUSPENDED SOLIDS AND/OR EMULSIFIED OIL

Patent #:	4391339	Issue Dt:	07/05/1983	Application #:	06211662	Filing Dt:	12/01/1980
Title:	CAVITATING LIQUID JET ASSISTED DRILL BIT AND METHOD FOR DEEP-HOLE DRILLING

Patent #:	4389071	Issue Dt:	06/21/1983	Application #:	06215829	Filing Dt:	12/12/1980
Title:	ENHANCING LIQUID JET EROSION

Patent #:	4474251	Issue Dt:	10/02/1984	Application #:	06324251	Filing Dt:	11/25/1981
Title:	ENHANCING LIQUID JET EROSION

Assignor

HYDRONAUTICS, INCORPORATED A CORP. OF MD

Exec Dt:

05/09/1983

Assignee

T-HYDRONAUTICS, INC., A CORP. OF TX

6500 TRACOR LANE

AUSTIN, TEXAS

Correspondence name and address
	ARNOLD, WHITE & DURKEE
	P.O. BOX 4433
	HOUSTON, TX 77210

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