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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:	005789/0596			Pages:	21
		Recorded:	07/11/1991
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 17

Patent #:	3367364	Issue Dt:		Application #:	04404860	Filing Dt:
Title:

Patent #:	3476143	Issue Dt:		Application #:	04631322	Filing Dt:
Title:

Patent #:	3623212	Issue Dt:		Application #:	04817988	Filing Dt:
Title:

Patent #:	3737919	Issue Dt:		Application #:	05124754	Filing Dt:
Title:

Patent #:	3727240	Issue Dt:		Application #:	05191617	Filing Dt:
Title:

Patent #:	3763548	Issue Dt:		Application #:	05235502	Filing Dt:
Title:

Patent #:	3825956	Issue Dt:		Application #:	05271549	Filing Dt:
Title:

Patent #:	3781969	Issue Dt:		Application #:	05279936	Filing Dt:
Title:

Patent #:	3828787	Issue Dt:		Application #:	05287420	Filing Dt:
Title:

Patent #:	3800403	Issue Dt:		Application #:	05296002	Filing Dt:
Title:

Patent #:	3860005	Issue Dt:		Application #:	05394482	Filing Dt:
Title:

Patent #:	3859668	Issue Dt:		Application #:	05404516	Filing Dt:
Title:

Patent #:	3996623	Issue Dt:		Application #:	05591428	Filing Dt:
Title:

Patent #:	4303530	Issue Dt:	12/01/1981	Application #:	05845649	Filing Dt:	10/26/1977
Title:	BLOOD FILTER

Patent #:	4240161	Issue Dt:	12/23/1980	Application #:	06013375	Filing Dt:	02/21/1979
Title:	ARCUATE DISC HEART VALVE

Patent #:	4238340	Issue Dt:	12/09/1980	Application #:	06035852	Filing Dt:	05/04/1979
Title:	HEMODIALYZER

Patent #:	4404100	Issue Dt:	09/13/1983	Application #:	06374973	Filing Dt:	05/05/1982
Title:	HEMODIALYZER WITH PLEATED MEMBRANE

Assignor

Exec Dt:

04/25/1990

Assignee

Correspondence name and address
	PARSINEN BOWMAN & LEVY
	100 SOUTH FIFTH STREET
	SUITE 1100
	MINNEAPOLIS, MN 55402

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