Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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04/09/1985
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Application #:
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06565775
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Filing Dt:
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12/27/1983
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Inventor:
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ERNEST A. HAJTO
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Title:
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EMULSION BLASTING AGENT WITH AMINE-BASED EMULSIFIER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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EARL L. HANDLEY |
LEGAL DEPARTMENT |
E. I. DU PONT DE NEMOURS & CO. |
WILMINGTON, DE 19898 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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ROGERS BERESKIN & PARR |
P.O. BOX 313 |
COMMERCE COURT POSTAL STATION |
TORONTO CANADA, M5L 1G1 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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2000 ARGENTIA ROAD, PLAZA 5, SUITE 200 |
MISSISSAUGA, ONTARIO L5N 2R7 |
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JAMES T. NENNIGER |
ROGERS, BERESKIN & PARR |
P.O. BOX 313 |
COMMERCE COURT POSTAL STATION, TORONTO, |
CANADA M5L 1G1 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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CANADA TRUST TOWER, SUITE 3840, 161 BAY STREET |
P.O. BOX 610, BCE PLACE |
TORONTO, ONTARIO M5J 2S1, CANADA |
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PHILIP MENDES DA COSTA |
C/O BERESKIN & PARR |
BOX 401, 40 KING STREET WEST |
TORONTO, ONTARIO M5H 3Y2 |
CANADA |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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161 BAY STREET, SUITE 3840 |
P.O. BOX 610, BCE PLACE, CANADA TRUST TOWER |
TORONTO, ONTARIO, M5J 2S1, CANADA |
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BERESKIN & PARR |
ANDREW I. MCINTOSH |
BOX 401, 40 KING STREET WEST |
TORONTO, ONTARIO, M5H 3Y2 CANADA |
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