TREA

BRITISH COLUMBIA RESEARCH COUNCIL

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  • VANCOUVER 8, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for the preparation of aminated polysaccharide derivatives
    • Patent number 4,683,298
    • Issue date Jul 28, 1987
    • British Columbia Research Council
    • Manssur Yalpani
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of storing logs
    • Patent number 4,586,848
    • Issue date May 6, 1986
    • British Columbia Research Council
    • Gordon J. Esplin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Biological-acid leach process
    • Patent number 4,571,387
    • Issue date Feb 18, 1986
    • British Columbia Research Council
    • Albert Bruynesteyn
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Processes for the preparation of branched, water soluble cellulose...
    • Patent number 4,531,000
    • Issue date Jul 23, 1985
    • British Columbia Research Council
    • Manssur Yalpani
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of conducting an electrolysis
    • Patent number 4,145,268
    • Issue date Mar 20, 1979
    • British Columbia Research Council
    • Klaus H. Oehr
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Process for plating lead dioxide
    • Patent number 4,130,467
    • Issue date Dec 19, 1978
    • British Columbia Research Council
    • Klaus H. Oehr
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Fish rearing system
    • Patent number 4,043,299
    • Issue date Aug 23, 1977
    • British Columbia Research Council
    • Alexander E. Birkbeck
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Heave compensating cranes
    • Patent number 4,021,019
    • Issue date May 3, 1977
    • British Columbia Research Council
    • Raymond J. Sanders
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Method and apparatus for launching and recovering submersibles
    • Patent number 3,943,875
    • Issue date Mar 16, 1976
    • British Columbia Research Council
    • Raymond J. Sanders
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    72410215 - STEELMATE
    • Serial number 72410215
    • Registration number 971182
    • Filing date Dec 14, 1971
    • BRITISH COLUMBIA RESEARCH COUNCIL
    • 2 - Paints, varnishes, lacquers