Patent Assignment Abstract of Title
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Total Assignments:
6
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Patent #:
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Issue Dt:
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10/20/1992
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Application #:
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07554263
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Filing Dt:
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07/18/1990
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Inventors:
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YITZCHAK KENIGSBERG, EHUD SHCHORI
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Title:
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PROCESS FOR TREATING A POROUS SUBSTRATE TO ACHIEVE IMPROVED WATER AND OIL REPELLENCY
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 600 SOUTH WAGNER, A CORP. OF MI |
| ANN ARBOR, MICHIGAN 48106 |
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| RONALD W. CITKOWSKI |
| SUITE 624 |
| 3001 W. BIG BEAVER |
| TROY, MI 48084 |
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Assignment:
2
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A CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNEE ON REEL 5443 FRAME 541
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| A CORP. OF MI |
| 600 SOUTH WAGNER |
| ANN ARBOR, MICHIGAN 48106 |
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| KRASS & YOUNG, P.C. |
| 3001 W. BIG BEAVER, STE 624 |
| TROY, MI 48084 |
| ATTN: RONALD W. CITKOWSKI |
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Assignment:
3
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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:
4
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| 611 WOODWARD AVENUE |
| DETROIT, MICHIGAN 48226 |
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| BRUCE A. TASSAN, ESQ. |
| DICKINSON, WRIGHT |
| 1901 L STREET, N.W. |
| SUITE 800 |
| WASGHINGTON, DC 20036 |
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Assignment:
5
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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:
6
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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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