TREA

H.L. Blachford Ltd.

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Organization

  • Mississauga, Ontario, CA
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Manufacture of metallic soaps
    • Patent number 4,316,852
    • Issue date Feb 23, 1982
    • H. L. Blachford, Limited
    • John Blachford
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Lubricants for powdered metals, and powdered metal compositions con...
    • Patent number 4,106,932
    • Issue date Aug 15, 1978
    • H. L. Blachford Limited
    • John Blachford
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Amide waxes
    • Patent number 4,049,680
    • Issue date Sep 20, 1977
    • H. L. Blachford Limited
    • John Blachford
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricants for powdered metals
    • Patent number 4,002,474
    • Issue date Jan 11, 1977
    • H. L. Blachford Limited
    • John Blachford
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Vibration damping sheet
    • Patent number 3,994,845
    • Issue date Nov 30, 1976
    • H. L. Blachford Limited
    • John Blachford
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    86387853 - BLACHFORD GROUP
    • Serial number 86387853
    • Registration number 6247682
    • Filing date Sep 8, 2014
    • H.L. Blachford Ltd.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    86387822 - BLACHFORD ACOUSTICS GROUP
    • Serial number 86387822
    • Registration number 6235578
    • Filing date Sep 8, 2014
    • H.L. Blachford Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    73274833 - CHEMDRAW
    • Serial number 73274833
    • Registration number 1185376
    • Filing date Aug 20, 1980
    • H. L. Blachford, Limited
    • 4 - Industrial oils and greases
  • Information Trademark

    73253840 - CHEMLUBE
    • Serial number 73253840
    • Registration number 1300112
    • Filing date Mar 13, 1980
    • H. L. Blachford, Limited
    • 4 - Industrial oils and greases
  • Information Trademark

    73253841 - CALFORD
    • Serial number 73253841
    • Registration number 1205887
    • Filing date Mar 13, 1980
    • H. L. Blachford, Limited
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    72097030 - CHEMFORD
    • Serial number 72097030
    • Registration number 727658
    • Filing date May 13, 1960
    • H. L. BLACHFORD, LIMITED
    • 2 - Paints, varnishes, lacquers