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Patent Assignment Details

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Reel/Frame:	005252/0249			Pages:	6
		Recorded:	11/26/1989
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 62

Patent #:	3741877	Issue Dt:		Application #:	05039759	Filing Dt:
Title:

Patent #:	3759773	Issue Dt:		Application #:	05082386	Filing Dt:
Title:

Patent #:	3730353	Issue Dt:		Application #:	05101850	Filing Dt:
Title:

Patent #:	3726407	Issue Dt:		Application #:	05136313	Filing Dt:
Title:

Patent #:	3722696	Issue Dt:		Application #:	05136315	Filing Dt:
Title:

Patent #:	3962097	Issue Dt:		Application #:	05136332	Filing Dt:
Title:

Patent #:	3844895	Issue Dt:		Application #:	05407050	Filing Dt:
Title:

Patent #:	3854907	Issue Dt:		Application #:	05424602	Filing Dt:
Title:

Patent #:	3932263	Issue Dt:		Application #:	05520286	Filing Dt:
Title:

Patent #:	4036698	Issue Dt:		Application #:	05521251	Filing Dt:
Title:

Patent #:	3932229	Issue Dt:		Application #:	05524040	Filing Dt:
Title:

Patent #:	3935646	Issue Dt:	02/03/1976	Application #:	05524364	Filing Dt:	11/15/1974
Title:	GEL ELECTROPHORESIS SLIDE DRYING

Patent #:	4066512	Issue Dt:		Application #:	05684746	Filing Dt:
Title:

Patent #:	4080294	Issue Dt:		Application #:	05753961	Filing Dt:
Title:

Patent #:	4101423	Issue Dt:		Application #:	05769763	Filing Dt:
Title:

Patent #:	4116646	Issue Dt:		Application #:	05798934	Filing Dt:
Title:

Patent #:	4203848	Issue Dt:	05/20/1980	Application #:	05800574	Filing Dt:	05/25/1977
Title:	PROCESSES OF MAKING A POROUS MEMBRANE MATERIAL FROM POLYVINYLIDENE FLUORIDE, AND PRODUCTS

Patent #:	4203847	Issue Dt:	05/20/1980	Application #:	05800575	Filing Dt:	05/25/1977
Title:	MAKING POROUS MEMBRANES AND THE MEMBRANE PRODUCTS

Patent #:	4200095	Issue Dt:		Application #:	05824908	Filing Dt:
Title:

Patent #:	4184963	Issue Dt:		Application #:	05846330	Filing Dt:
Title:

Patent #:	4222870	Issue Dt:	09/16/1980	Application #:	05880950	Filing Dt:	02/24/1978
Title:	ULTRAFILTRATION APPARATUS AND METHOD

Patent #:	4261834	Issue Dt:	04/14/1981	Application #:	05906922	Filing Dt:	05/18/1978
Title:	DEVICE AND PROCESS FOR REMOVING PYROGENS FROM AQUEOUS SOLUTIONS

Patent #:	4200690	Issue Dt:	04/29/1980	Application #:	05924562	Filing Dt:	07/14/1978
Title:	DIAGNOSTIC METHOD AND EQUIPMENT

Patent #:	4246339	Issue Dt:	01/20/1981	Application #:	05956702	Filing Dt:	11/01/1978
Title:	TEST DEVICE

Patent #:	4512892	Issue Dt:	04/23/1985	Application #:	06121561	Filing Dt:	02/14/1980
Title:	METHOD AND STRUCTURE FOR SEALING TUBULAR FILTER ELEMENTS

Patent #:	4407943	Issue Dt:	10/04/1983	Application #:	06129671	Filing Dt:	03/13/1980
Title:	IMMOBILIZIED ANTIBODY OR ANTIGEN FOR IMMUNOASSAY

Patent #:	4340482	Issue Dt:	07/20/1982	Application #:	06136908	Filing Dt:	04/03/1980
Title:	PROCESS FOR GRAFTING AMINO ACID MOLECULES ONTO PREFORMED POLYMER SURFACES AND PRODUCTS PREPARED THEREBY

Patent #:	4342679	Issue Dt:	08/03/1982	Application #:	06181909	Filing Dt:	08/27/1980
Title:	WEAR-RESISTANT SINTERED COMPOSITION HAVING AN CHEMICAL FORMULA CF\ 3 COMPRISING GRAPHITE FIBERS FLUONNATED GRAPHITE, AND PTFE

Patent #:	4351900	Issue Dt:	09/28/1982	Application #:	06229918	Filing Dt:	01/30/1981
Title:	TEST METHOD AND APPARATUS FOR THE PRESENCE OF MICROORGANISMS IN AMPOULE

Patent #:	4392958	Issue Dt:	07/12/1983	Application #:	06246803	Filing Dt:	03/23/1981
Title:	METHOD AND STRUCTURE FOR SEALING TUBULAR FILTER ELEMENTS

Patent #:	4397945	Issue Dt:	08/09/1983	Application #:	06272226	Filing Dt:	06/10/1981
Title:	TEST METHOD AND APPARATUS FOR THE PRESENCE OF MICROORGANISM IN SYRINGE

Patent #:	4501663	Issue Dt:	02/26/1985	Application #:	06286420	Filing Dt:	07/24/1981
Title:	FILTER CARTRIDGES AND METHODS AND COMPONENTS FOR MAKING THEM

Patent #:	4501969	Issue Dt:	02/26/1985	Application #:	06356064	Filing Dt:	03/08/1982
Title:	PHOTOMETRIC APPARATUS AND PROCESS

Patent #:	4407988	Issue Dt:	10/04/1983	Application #:	06361700	Filing Dt:	03/25/1982
Title:	METHOD FOR PREPARING A WEAR - RESISTANT COMPOSITION CONTAINING FLUORINATED GRAPHITE, GRAPHITE FIBERS AND PTFE

Patent #:	4540492	Issue Dt:	09/10/1985	Application #:	06451380	Filing Dt:	12/20/1982
Title:	METHOD AND APPARATUS FOR TREATING WHOLE BLOOD

Patent #:	4526690	Issue Dt:	07/02/1985	Application #:	06463747	Filing Dt:	02/04/1983
Title:	APPARATUS FOR NUCLEIC ACID QUANTIFICATION

Patent #:	4526053	Issue Dt:	07/02/1985	Application #:	06518701	Filing Dt:	07/29/1983
Title:	STABILIZED APPARATUS FOR CONVERTING ROTATIONAL MOTION TO LINEAR MOTION

Patent #:	4525182	Issue Dt:	06/25/1985	Application #:	06527546	Filing Dt:	08/29/1983
Title:	I. V. FILTER APPARATUS

Patent #:	4565447	Issue Dt:	01/21/1986	Application #:	06553736	Filing Dt:	11/21/1983
Title:	PHOTOMETRIC APPARATUS WITH MULTI-WAVELENGTH EXCITATION

Patent #:	4640777	Issue Dt:	02/03/1987	Application #:	06565076	Filing Dt:	12/23/1983
Title:	MEMBRANE DEVICE FOR STERILITY TESTING

Patent #:	4534659	Issue Dt:	08/13/1985	Application #:	06574541	Filing Dt:	01/27/1984
Title:	PASSIVE FLUID MIXING SYSTEM

Patent #:	4778601	Issue Dt:	10/18/1988	Application #:	06658600	Filing Dt:	10/09/1984
Title:	MICROPOROUS MEMBRANES OF ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE

Patent #:	4545497	Issue Dt:	10/08/1985	Application #:	06672309	Filing Dt:	11/16/1984
Title:	CONTAINER CAP WITH FRANGIBLE SEPTUM

Patent #:	4735718	Issue Dt:	04/05/1988	Application #:	06676205	Filing Dt:	11/28/1984
Title:	MULTILAYER MEMBRANE SEPARATOR

Patent #:	4618533	Issue Dt:	10/21/1986	Application #:	06676681	Filing Dt:	11/30/1984
Title:	POROUS MEMBRANE HAVING HYDROPHILIC SURFACE AND PROCESS

Patent #:	4777137	Issue Dt:	10/11/1988	Application #:	06691687	Filing Dt:	01/15/1985
Title:	METHOD AND APPARATUS FOR MICROBIOLOGICAL TESTING OF LIQUIDS

Patent #:	4648285	Issue Dt:	03/10/1987	Application #:	06734810	Filing Dt:	05/16/1985
Title:	APPARATUS FOR CONVERTING ROTATIONAL MOTION TO LINEAR MOTION

Patent #:	4734192	Issue Dt:	03/29/1988	Application #:	06747687	Filing Dt:	06/21/1985
Title:	MULTIWELL MEMBRANE FILTRATION APPARATUS

Patent #:	4595496	Issue Dt:	06/17/1986	Application #:	06763743	Filing Dt:	08/08/1985
Title:	LIQUID COMPOSITION CONTROL

Patent #:	4699718	Issue Dt:	10/13/1987	Application #:	06821154	Filing Dt:	01/21/1986
Title:	ION CHROMATOGRAPHY METHOD AND APPARATUS

Patent #:	4728430	Issue Dt:	03/01/1988	Application #:	06828105	Filing Dt:	02/10/1986
Title:	DIAFILTRATION METHOD

Patent #:	4789482	Issue Dt:	12/06/1988	Application #:	06828106	Filing Dt:	02/10/1986
Title:	METHOD FOR SEPARATING LIQUID COMPOSITIONS ON THE BASIS OF MOLECULAR WEIGHT

Patent #:	4655095	Issue Dt:	04/07/1987	Application #:	06847282	Filing Dt:	04/02/1986
Title:	COMPOUND VALVE

Patent #:	4824568	Issue Dt:	04/25/1989	Application #:	06864074	Filing Dt:	05/16/1986
Title:	COMPOSITE ULTRAFILTRATION MEMBRANES

Patent #:	4727705	Issue Dt:	03/01/1988	Application #:	06937752	Filing Dt:	12/04/1986
Title:	PACKAGE FOR MEMBRANE FILTERS

Patent #:	4747316	Issue Dt:	05/31/1988	Application #:	07022269	Filing Dt:	03/05/1987
Title:	PROBE-GRIPPER

Patent #:	4767279	Issue Dt:	08/30/1988	Application #:	07057514	Filing Dt:	06/02/1987
Title:	FLUID COMPOSITION AND VOLUMETRIC DELIVERY CONTROL

Patent #:	4761230	Issue Dt:	08/02/1988	Application #:	07061846	Filing Dt:	06/11/1987
Title:	SMALL VOLUME TANGENTIAL FLOW FILTRATION APPARATUS

Patent #:	4792454	Issue Dt:	12/20/1988	Application #:	07099644	Filing Dt:	09/23/1987
Title:	CONTAINER FOR FERMENTATION

Patent #:	4828772	Issue Dt:	05/09/1989	Application #:	07192595	Filing Dt:	05/09/1988
Title:	MICROPOROUS MEMBRANES OF ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE

Patent #:	4862753	Issue Dt:	09/05/1989	Application #:	07275320	Filing Dt:	11/23/1988
Title:	PROBE TIP APPARATUS

Patent #:	3947345	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

MILLIPORE CORPORATION

Exec Dt:

11/20/1989

Assignee

MILLIPORE INVESTMENT HOLDINGS LIMITED, A CORP. OF DE

Correspondence name and address
	ANDREW T. KARNAKIS
	MILLIPORE CORPORATION
	80 ASHBY ROAD
	BEDFORD, MA 01730

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