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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:	006900/0901			Pages:	6
		Recorded:	02/17/1994
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 33

Patent #:	4011451	Issue Dt:		Application #:	05625590	Filing Dt:
Title:

Patent #:	4026803	Issue Dt:		Application #:	05644179	Filing Dt:
Title:

Patent #:	4042327	Issue Dt:		Application #:	05649365	Filing Dt:
Title:

Patent #:	4094196	Issue Dt:		Application #:	05772145	Filing Dt:
Title:

Patent #:	4094641	Issue Dt:		Application #:	05772146	Filing Dt:
Title:

Patent #:	4153076	Issue Dt:	05/08/1979	Application #:	05858807	Filing Dt:	12/08/1977
Title:	PNEUMATIC VALVE APPARATUS

Patent #:	4117727	Issue Dt:		Application #:	05859531	Filing Dt:
Title:

Patent #:	4250035	Issue Dt:	02/10/1981	Application #:	05960606	Filing Dt:	11/13/1978
Title:	RADIAL COMPRESSION OF PACKED BEDS

Patent #:	4211658	Issue Dt:	07/08/1980	Application #:	05961747	Filing Dt:	11/17/1978
Title:	TRIAXIALLY COMPRESSED PACKED BEDS

Patent #:	4228007	Issue Dt:	10/14/1980	Application #:	06001540	Filing Dt:	01/08/1979
Title:	CHROMATOGRAPHIC CARTRIDGE AND HOLDER

Patent #:	4245963	Issue Dt:	01/20/1981	Application #:	06010686	Filing Dt:	02/09/1979
Title:	PUMP

Patent #:	4276475	Issue Dt:	06/30/1981	Application #:	06030312	Filing Dt:	04/16/1979
Title:	NOVEL PHOTOMETRIC SYSTEM

Patent #:	4284352	Issue Dt:	08/18/1981	Application #:	06050326	Filing Dt:	06/20/1979
Title:	HEAT EXCHANGER FOR REFRACTOMETER

Patent #:	4265536	Issue Dt:	05/05/1981	Application #:	06051809	Filing Dt:	06/25/1979
Title:	ELECTRICAL ZEROING OF LIGHT BEAM

Patent #:	4286873	Issue Dt:	09/01/1981	Application #:	06051811	Filing Dt:	06/25/1979
Title:	REFRACTOMETER CELL WITH INTEGRAL LENS

Patent #:	4283140	Issue Dt:	08/11/1981	Application #:	06051812	Filing Dt:	06/25/1979
Title:	SPATIALLY HOMOGENIZING OPTICAL MODULATOR

Patent #:	4289975	Issue Dt:	09/15/1981	Application #:	06059292	Filing Dt:	07/20/1979
Title:	DISSIPATING ELECTRICAL CHARGE

Patent #:	4281687	Issue Dt:	08/04/1981	Application #:	06124309	Filing Dt:	02/25/1980
Title:	FLUID STORAGE DEVICE

Patent #:	4333977	Issue Dt:	06/08/1982	Application #:	06181908	Filing Dt:	08/27/1980
Title:	WEAR-RESISTANT ARTICLE

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

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

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

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

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

Patent #:	4094195	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4070285	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4027983	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4070004	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

MILLIPORE INVESTMENT HOLDINGS LIMITED

Exec Dt:

02/15/1994

Assignee

WATERS INVESTMENTS LIMITED

1013 CENTRE ROAD

SUITE 350

WILMINGTON, DELAWARE 19805

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

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