Patent Assignment Details
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Reel/Frame: | 005722/0557 | |
| Pages: | 3 |
| | Recorded: | 06/05/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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08/20/1991
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Application #:
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07520020
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Filing Dt:
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05/07/1990
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Title:
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AMMONIUM NITRATE/FUEL OIL BLASTING EXPLOSIVE HAVING DECREASED OIL SEGREGATION
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Assignee
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SUITE 2904 IBM TOWER |
TORONTO-DOMINION CENTRE |
ONTARIO, CANADA M5K 1 |
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Correspondence name and address
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ROGERS, BERESKIN AND PARR
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BOX 401, 40 KING ST., WEST
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TORONTO, ONTARIO, CANADA, M5H 3Y2
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