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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/02/1996
Application #:
08160427
Filing Dt:
12/01/1993
Inventors:
HOPIN HU, CHUNG-JEN HOU
Title:
INTER-PENETRATING NETWORK CHARGE MODIFIED MICROPOROUS MEMBRANE
Assignment: 1
Reel/Frame:
006793/0927Recorded: 12/01/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/23/1993
Exec Dt:
11/24/1993
Assignee:
600 S. WAGNER ROAD
ANN ARBOR, MICHIGAN 48103-9019
Correspondent:
KRASS & YOUNG P.C.
DAVID B. EHRLINGER
3001 W. BIG BEAVER ROAD, STE. 624
TROY, MI 48084
Assignment: 2
Reel/Frame:
008975/0755Recorded: 02/17/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/04/1998
Assignee:
2200 NORTHERN BOULEVARD
EAST HILLS, NEW YORK 11548
Correspondent:
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 3
Reel/Frame:
009052/0838Recorded: 03/23/1998Pages: 8
Conveyance:
STATEMENT OF CHANGE-SECURITY INTEREST
Assignor:
Exec Dt:
03/10/1998
Assignee:
600 SOUTH WAGNER ROAD
ANN ARBOR, MICHIGAN 48106
Correspondent:
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 4
Reel/Frame:
009146/0135Recorded: 03/27/1998Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/17/1998
Assignee:
2200 NORTHERN BOULEVARD
EAST HILLS, NEW YORK 11548
Correspondent:
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA
SUITE 4900
CHICAGO, IL 60601-6780

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