Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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10/23/1990
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Application #:
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07463250
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Filing Dt:
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01/10/1990
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Inventors:
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MENAHAM KRAUS, MARK HEISLER, INESSA KATSNELSON, DIOSIE VELAZQUES
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Title:
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FILTRATION MEMBRANES AND METHOD OF MAKING THE SAME
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Assignment:
1
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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BRUCE A. TASSAN |
DICKINSON WRIGHT MOON VANDUSEN & FREEMAN |
1901 L ST., NW STE. 800 |
WASHINGTON, DC 20036 |
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Assignment:
2
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STATEMENT OF CHANGE-SECURITY INTEREST
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600 SOUTH WAGNER ROAD |
ANN ARBOR, MICHIGAN 48106 |
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LEYDIG, VOIT & MAYER, LTD. |
JOHN KILYK, JR. |
TWO PRUDENTIAL PLAZA, SUITE 4900 |
CHICAGO, IL 60601-6780 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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2200 NORTHERN BOULEVARD |
EAST HILLS, NEW YORK 11548 |
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LEYDIG, VOIT & MAYER, LTD. |
JOHN KILYK, JR. |
TWO PRUDENTIAL PLAZA |
SUITE 4900 |
CHICAGO, IL 60601-6780 |
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