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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11/17/1987
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Application #:
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06926675
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Filing Dt:
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11/04/1986
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Inventors:
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KATSUTOSHI OHKOCHI, MAMORU SHINOZAKI, TOSHIYUKI OHSHITA, MASAYASU KITANO, SEIZO KAMATA
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Title:
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METHOD AND DEVICE FOR CONVEYING CHEMICALS THROUGH BOREHOLE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A COMPANY OF JAPAN |
HIGASHI-KU, OSAKA-SHI, JAPAN |
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A COMPANY OF JAPAN |
HAKATA-KU, FUKUOKA-SHI, JAPAN |
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FIDELMAN & WOLFFE |
2120 L STREET, N.W., STE. 300 |
WASHINGTON, D.C. 20037-1563 |
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