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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02/03/1987
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Application #:
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06683439
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Filing Dt:
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12/18/1984
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Inventor:
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ROBERT A. DEVRIES
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Title:
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METHOD FOR RECOVERING PROTIC ACIDS USING REVERSIBLE BASES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| RICHARD G. WATERMAN |
| P. O. BOX 1967 |
| MIDLAND, MI 48641-1967 |
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