Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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09/11/1990
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Application #:
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07282057
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Filing Dt:
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12/09/1988
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Inventors:
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LEENDERT H. STAAL, JAN C. VIS, JAN W. GROENEWEG
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Title:
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METAL-OXIDE-SILICA ADSORBENT AND PROCESS FOR REFINING OIL USING THE SAME
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| P.O. BOX 26, BANK QUAY |
| WARRINGTON, CHESHIRE WA5 1AB, ENGLAND |
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| PILLSBURY MADISON & SUTRO LLP |
| PAUL N. KOKULIS |
| 1100 NEW YORK AVENUE, N.W. |
| NINTH FLOOR, EAST TOWER |
| WASHINGTON, DC 20005-3918 |
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