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Amerigo Technology Limited
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Calgary, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Modified waterflood technique for enhanced hydrocarbon recovery fro...
Patent number
4,624,314
Issue date
Nov 25, 1986
Amerigo Technology Limited
Greig J. Clark
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Well treating composition and method
Patent number
4,605,068
Issue date
Aug 12, 1986
Amerigo Technology Limited
Peter J. Young
E21 - EARTH DRILLING MINING
Information
Patent Grant
Well treating composition and method
Patent number
4,599,182
Issue date
Jul 8, 1986
Amerigo Technology Limited
Peter J. Young
E21 - EARTH DRILLING MINING
Information
Patent Grant
H.sub.3 PO.sub.4 /HF Siliceous formation treating composition and m...
Patent number
4,561,503
Issue date
Dec 31, 1985
Amerigo Technology Limited
Tony C. T. Wong
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...