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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:	007722/0649			Pages:	7
		Recorded:	12/18/1995
Conveyance:	CONFIRMATORY ASSIGNMENT

Total properties: 40

Patent #:	4151400	Issue Dt:	04/24/1979	Application #:	05806732	Filing Dt:	06/15/1977
Title:	AUTOCLAVE FURNACE WITH MECHANICAL CIRCULATION

Patent #:	4247755	Issue Dt:	01/27/1981	Application #:	05869828	Filing Dt:	01/16/1978
Title:	HIGH PRESSURE AUTOCLAVE

Patent #:	4246957	Issue Dt:	01/27/1981	Application #:	05967240	Filing Dt:	12/07/1978
Title:	AUTOCLAVE FURNACE WITH COOLING SYSTEM

Patent #:	4235841	Issue Dt:	11/25/1980	Application #:	06013436	Filing Dt:	02/21/1979
Title:	DOUBLE CHAMBERED HIGH PRESSURE FURNACE

Patent #:	4249032	Issue Dt:	02/03/1981	Application #:	06027917	Filing Dt:	04/06/1979
Title:	MULTIZONE GRAPHITE HEATING ELEMENT FURNACE

Patent #:	4268708	Issue Dt:	05/19/1981	Application #:	06031541	Filing Dt:	04/19/1979
Title:	APPARATUS FOR VACUUM SINTERING AND HOT ISOSTATIC PRESSING

Patent #:	4274444	Issue Dt:	06/23/1981	Application #:	06039899	Filing Dt:	05/17/1979
Title:	MAGNETICALLY ACTUATED RISING STEM VALVE

Patent #:	4284262	Issue Dt:	08/18/1981	Application #:	06039900	Filing Dt:	05/17/1979
Title:	MAGNETICALLY ACTUATED STOPPER VALVE

Patent #:	4235592	Issue Dt:	11/25/1980	Application #:	06070674	Filing Dt:	08/29/1979
Title:	AUTOCLAVE FURNACE WITH MECHANICAL CIRCULATION

Patent #:	4296912	Issue Dt:	10/27/1981	Application #:	06071014	Filing Dt:	08/30/1979
Title:	MAGNETICALLY ACTUATED METERING VALVE

Patent #:	4261415	Issue Dt:	04/14/1981	Application #:	06086294	Filing Dt:	10/19/1979
Title:	METHOD AND APPARATUS FOR COOLING A PRESSURE VESSEL

Patent #:	4375027	Issue Dt:	02/22/1983	Application #:	06155334	Filing Dt:	06/02/1980
Title:	DUAL CHAMBERED HIGH PRESSURE FURNACE

Patent #:	4280807	Issue Dt:	07/28/1981	Application #:	06163434	Filing Dt:	06/27/1980
Title:	AUTOCLAVE FURNACE WITH COOLING SYSTEM

Patent #:	4382578	Issue Dt:	05/10/1983	Application #:	06174805	Filing Dt:	08/04/1980
Title:	MAGNETICALLY ACTUATED RISING STEM VALVE

Patent #:	4325914	Issue Dt:	04/20/1982	Application #:	06182984	Filing Dt:	09/02/1980
Title:	LABORATORY PRESSURE VESSEL

Patent #:	4327892	Issue Dt:	05/04/1982	Application #:	06185005	Filing Dt:	09/08/1980
Title:	NORMALLY MAGNETICALLY ACTUATED VALVE WITH NOVEL NONMAGNETIC OVERRIDE

Patent #:	4384703	Issue Dt:	05/24/1983	Application #:	06226650	Filing Dt:	01/21/1981
Title:	HANDLE FOR MAGNETICALLY ACTUATED VALVE

Patent #:	4402715	Issue Dt:	09/06/1983	Application #:	06333649	Filing Dt:	12/23/1981
Title:	GAS/OIL SEPARATOR

Patent #:	4487557	Issue Dt:	12/11/1984	Application #:	06425870	Filing Dt:	09/28/1982
Title:	MAGNETICALLY DRIVEN CENTRIFUGAL PUMP

Patent #:	4466276	Issue Dt:	08/21/1984	Application #:	06425871	Filing Dt:	09/28/1982
Title:	CONSISTOMETER

Patent #:	4585622	Issue Dt:	04/29/1986	Application #:	06463339	Filing Dt:	02/02/1983
Title:	CHEMICAL MICROREACTOR HAVING CLOSE TEMPERATURE CONTROL

Patent #:	4638444	Issue Dt:	01/20/1987	Application #:	06467461	Filing Dt:	02/17/1983
Title:	MICROPROCESSOR-CONTROLLED BACK-PRESSURE SYSTEM FOR SMALL VOLUME CHEMICAL ANALYSIS APPLICATIONS

Patent #:	4509179	Issue Dt:	04/02/1985	Application #:	06536313	Filing Dt:	09/27/1983
Title:	VACUUM SINTERING AND HOT ISOSTATIC PRESSING IN THE SAME VESSEL

Patent #:	4628951	Issue Dt:	12/16/1986	Application #:	06567543	Filing Dt:	01/03/1984
Title:	LIQUID LEVEL DETECTION SYSTEM FOR HIGH TEMPERATURE OR PRESSURE ENVIRONMENTS

Patent #:	4532984	Issue Dt:	08/06/1985	Application #:	06618930	Filing Dt:	06/11/1984
Title:	RAPID COOL AUTOCLAVE FURNACE

Patent #:	4600827	Issue Dt:	07/15/1986	Application #:	06655380	Filing Dt:	09/28/1984
Title:	DUAL-POWERED PYROLYSIS PROBE DRIVING CIRCUIT

Patent #:	4778150	Issue Dt:	10/18/1988	Application #:	07022992	Filing Dt:	03/06/1987
Title:	NON-ROTATING STEM VALVE

Patent #:	5355901	Issue Dt:	10/18/1994	Application #:	07967219	Filing Dt:	10/27/1992
Title:	APPARATUS FOR SUPERCRITICAL CLEANING

Patent #:	5337446	Issue Dt:	08/16/1994	Application #:	07967261	Filing Dt:	10/27/1992
Title:	APPARATUS FOR APPLYING ULTRASONIC ENERGY IN PRECISION CLEANING

Patent #:	5377705	Issue Dt:	01/03/1995	Application #:	08122766	Filing Dt:	09/16/1993
Title:	PRECISION CLEANING SYSTEM

Patent #:	5417768	Issue Dt:	05/23/1995	Application #:	08167403	Filing Dt:	12/14/1993
Title:	METHOD OF CLEANING WORKPIECE WITH SOLVENT AND THEN WITH LIQUID CARBON DIOXIDE

Patent #:	5526834	Issue Dt:	06/18/1996	Application #:	08292109	Filing Dt:	08/17/1994
Title:	APPARATUS FOR SUPERCRITICAL CLEANING

Patent #:	5509431	Issue Dt:	04/23/1996	Application #:	08339026	Filing Dt:	11/14/1994
Title:	PRECISION CLEANING VESSEL

Patent #:	3940245	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4022446	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4077527	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4106825	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4126757	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4155476	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4158639	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

AUTOCLAVE ENGINEERS, INC.

Exec Dt:

12/11/1995

Assignee

SNAP-TITE, INC.

3250 WEST LAKE ROAD

ERIE, PENNSYLVANIA 16505

Correspondence name and address
	KENNETH L. MITCHELL, ESQ.
	530 NATIONAL CITY E. 6TH STREET
	CLEVELAND, OH 44114

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