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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11/27/1990
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Application #:
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07326362
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Filing Dt:
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03/21/1989
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Inventors:
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RICHARD D. COLEMAN, SERGE CROTEAU, CHARLES E. CAPES
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Title:
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METHOD OF REMOVING CARBONACEOUS PARTICLES, ESSENTIALLY FREE OF PYRITIC SULPHUR, FROM AN AQUEOUS COAL SLURRY
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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OTTAWA, PROVINCE OF ONTARIO, CANADA |
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FRANCIS W. LEMON |
BOX 2637, STN. 'D' |
OTTAWA, ONTARIO, CANADA K1P 5W7 |
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