Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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08/07/1990
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Application #:
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07299025
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Filing Dt:
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01/19/1989
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Inventors:
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TAKASHI TORIHATA, ETSUKO KAWASHIMA
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Title:
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METHOD OF REMOVING MERCURY FROM HYDROCARBON OILS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU |
| TOKYO, JAPAN |
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| BIRCH, STEWART, KOLASCH & BIRCH |
| 301 NORTH WASHINGTON ST. |
| P. O. BOX 747 |
| FALLS CHURCH, VA 22046-0747 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU |
| TOKYO, JAPAN |
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| SHERMAN & SHALLOWAY |
| LEONARD W. SHERMAN |
| 413 NORTH WASHINGTON STREET |
| ALEXANDRIA, VA 22314 |
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