Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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02/28/1984
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Application #:
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06313033
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Filing Dt:
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10/19/1981
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Inventors:
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WILBUR S. MARDIS, CLAUDE M. FINLAYSON
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Title:
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ANIONICALLY MODIFIED ORGANOPHILIC CLAYS AND THEIR PREPARATION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| NO 1230 AVENUE OF THE AMERICAS |
| NEW YORK, NEW YORK |
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| GARY M. NATH |
| NL INDUSTRIES, INC. |
| P. O. BOX 420 |
| HIGHTSTOWN, NJ 08520 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 1230 AVENUE OF THE AMERICAS |
| NEW YORK, NEW YORK 10020 |
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| NL INDUSTRIES, INC. |
| P.O. BOX 60087 |
| HOUSTON, TEXAS 77205 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). 10/02/89
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| KIRKLAND & ELLIS |
| 55 EAST 52ND STREET |
| SUITE 1600 |
| NEW YORK, NY 10055 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| WYCKOFFS MILL ROAD |
| HIGHTSTOWN, NEW JERSEY 08560 |
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| BURNS, DOANE, SWECKER & MATHIS |
| GEORGE MASON BUILDING |
| WASHINGTON & PRINCE STREETS |
| P.O. BOX 1404 |
| ALEXANDRIA, VA 22313-1404 |
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Assignment:
5
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| MILBANK, TWEED, HADLEY & MCCLOY |
| INTERNATIONAL SQUARE BLDG. |
| 1825 EYE ST., N.W. |
| WASHINGTON, D.C. 20006 |
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