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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10/14/1986
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Application #:
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06733781
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Filing Dt:
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05/14/1985
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Inventor:
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MARC-ANDRE POIRIER
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Title:
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ROOFING ASPHALT COMPOSITIONS CONTAINING HYDROCRACKED PITCH
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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555 BOOTH ST. |
OTTAWA, ONTARIO, CANADA |
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WEGNER & BRETSCHNEIDER |
P. O. BOX 19542 |
WASHINGTON, DC 20036 |
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