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Patent Assignment Details

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Reel/Frame:	004686/0713			Pages:	8
		Recorded:	03/20/1987
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 37

Patent #:	3540746	Issue Dt:		Application #:	04722265	Filing Dt:
Title:

Patent #:	3692206	Issue Dt:		Application #:	04854364	Filing Dt:
Title:

Patent #:	3656583	Issue Dt:		Application #:	04854607	Filing Dt:
Title:

Patent #:	3620029	Issue Dt:		Application #:	04867594	Filing Dt:
Title:

Patent #:	3630203	Issue Dt:		Application #:	04884071	Filing Dt:
Title:

Patent #:	3714796	Issue Dt:		Application #:	05059478	Filing Dt:
Title:

Patent #:	3706208	Issue Dt:		Application #:	05106167	Filing Dt:
Title:

Patent #:	3696627	Issue Dt:		Application #:	05107105	Filing Dt:
Title:

Patent #:	3728868	Issue Dt:		Application #:	05204883	Filing Dt:
Title:

Patent #:	3999768	Issue Dt:		Application #:	05302932	Filing Dt:
Title:

Patent #:	3894403	Issue Dt:		Application #:	05368351	Filing Dt:
Title:

Patent #:	3910729	Issue Dt:		Application #:	05373084	Filing Dt:
Title:

Patent #:	4048909	Issue Dt:		Application #:	05711945	Filing Dt:
Title:

Patent #:	4150549	Issue Dt:	04/24/1979	Application #:	05797282	Filing Dt:	05/16/1977
Title:	CRYOPUMPING METHOD AND APPARATUS

Patent #:	4152903	Issue Dt:	05/08/1979	Application #:	05896012	Filing Dt:	04/13/1978
Title:	BIMATERIAL DEMAND FLOW CRYOSTAT

Patent #:	4195524	Issue Dt:		Application #:	05956312	Filing Dt:
Title:

Patent #:	4219588	Issue Dt:	08/26/1980	Application #:	06002830	Filing Dt:	01/12/1979
Title:	CRYOPUMPING METHOD AND APPARATUS

Patent #:	4223540	Issue Dt:	09/23/1980	Application #:	06017009	Filing Dt:	03/02/1979
Title:	DEWAR AND REMOVABLE REFRIGERATOR FOR MAINTAINING LIQUEFIED GAS INVENTORY

Patent #:	4237699	Issue Dt:	12/09/1980	Application #:	06041963	Filing Dt:	05/23/1979
Title:	VARIABLE FLOW CRYOSTAT WITH DUAL ORIFICE

Patent #:	4277949	Issue Dt:	07/14/1981	Application #:	06051462	Filing Dt:	06/22/1979
Title:	CRYOSTAT WITH SERVICEABLE REFRIGERATOR

Patent #:	4283948	Issue Dt:	08/18/1981	Application #:	06106218	Filing Dt:	12/21/1979
Title:	CRYOGENIC AIR SAMPLER

Patent #:	4279127	Issue Dt:	07/21/1981	Application #:	06126759	Filing Dt:	03/03/1980
Title:	REMOVABLE REFRIGERATOR FOR MAINTAINING LIQUEFIED GAS INVENTORY

Patent #:	4277951	Issue Dt:	07/14/1981	Application #:	06139032	Filing Dt:	04/10/1980
Title:	CRYOPUMPING APPARATUS

Patent #:	4582516	Issue Dt:	04/15/1986	Application #:	06325954	Filing Dt:	11/30/1981
Title:	FAST REGENERATING ADSORPTION COLUMN

Patent #:	4430863	Issue Dt:	02/14/1984	Application #:	06385612	Filing Dt:	06/07/1982
Title:	APPARATUS AND METHOD FOR INCREASING THE SPEED OF A DISPLACER-EXPANDER REFRIGERATOR

Patent #:	4514204	Issue Dt:	04/30/1985	Application #:	06477478	Filing Dt:	03/21/1983
Title:	BAKEABLE CRYOPUMP

Patent #:	4530213	Issue Dt:	07/23/1985	Application #:	06508408	Filing Dt:	06/28/1983
Title:	ECONOMICAL AND THERMALLY EFFICIENT CRYOPUMP PANEL AND PANEL ARRAY

Patent #:	4530233	Issue Dt:	07/23/1985	Application #:	06515092	Filing Dt:	07/18/1983
Title:	METHOD AND APPARATUS FOR DISTINGUISHING BETWEEN DIFFERENT GAS OR GAS MIXTURES USING A FLOW TUBE

Patent #:	4538416	Issue Dt:	09/03/1985	Application #:	06537472	Filing Dt:	09/29/1983
Title:	METHOD AND APPARATUS FOR VALVE MOTOR ACTUATION OF A DISPLACER-EXPANDER REFRIGERATOR

Patent #:	4484458	Issue Dt:	11/27/1984	Application #:	06550323	Filing Dt:	11/09/1983
Title:	APPARATUS FOR CONDENSING LIQUID CRYOGEN BOIL-OFF

Patent #:	4593530	Issue Dt:	06/10/1986	Application #:	06598622	Filing Dt:	04/10/1984
Title:	METHOD AND APPARATUS FOR IMPROVING THE SENSITIVITY OF A LEAK DETECTOR UTILIZING A CRYOPUMP

Patent #:	4653284	Issue Dt:	03/31/1987	Application #:	06625925	Filing Dt:	06/29/1984
Title:	JOULE-THOMSON HEAT EXCHANGER AND CRYOSTAT

Patent #:	4567943	Issue Dt:	02/04/1986	Application #:	06627958	Filing Dt:	07/05/1984
Title:	PARALLEL WRAPPED TUBE HEAT EXCHANGER

Patent #:	4580404	Issue Dt:	04/08/1986	Application #:	06764150	Filing Dt:	08/09/1985
Title:	METHOD FOR ADSORBING AND STORING HYDROGEN AT CRYOGENIC TEMPERATURES

Patent #:	4606201	Issue Dt:	08/19/1986	Application #:	06789004	Filing Dt:	10/18/1985
Title:	DUAL THERMAL COUPLING

Patent #:	4697635	Issue Dt:	10/06/1987	Application #:	06818832	Filing Dt:	01/14/1986
Title:	PARALLEL WRAPPED TUBE HEAT EXCHANGER

Patent #:	4643001	Issue Dt:	02/17/1987	Application #:	06818833	Filing Dt:	01/14/1986
Title:	PARALLEL WRAPPED TUBE HEAT EXCHANGER

Assignor

AIR PRODUCTS AND CHEMICALS, INC.

Exec Dt:

03/10/1987

Assignee

APD CRYOGENICS INC.

ALLENTOWN, PENNSYLVANIA

Correspondence name and address
	MORGAN, LEWIS & BOCKIUS
	1800 M STREET, N.W.
	WASHINGTON, DC 20036

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