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Patent Assignment Details
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Reel/Frame:005310/0092   Pages: 4
Recorded: 05/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/20/1991
Application #:
07520020
Filing Dt:
05/07/1990
Title:
AMMONIUM NITRATE/FUEL OIL BLASTING EXPLOSIVE HAVING DECREASED OIL SEGREGATION
Assignors
1
Exec Dt:
05/02/1990
2
Exec Dt:
05/01/1990
3
Exec Dt:
04/23/1990
Assignee
1
2000 ARGENTIA RD., PLAZA 5, STE. 600
MISSISSAUGA, ONTARIO,, ONTARIO L5N 2R7
Correspondence name and address
ROGERS, BERESKIN AND PARR
BOX 401, 40 KING ST., WEST
TORONTO, ONTARIO, CANADA, M5H 3Y2

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