TREA

ORTECH CORPORATION

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  • Mississauga, Ontario L5K 1B3, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Digital gas metering system using tri-stable and bi-stable solenoids
    • Patent number 5,875,817
    • Issue date Mar 2, 1999
    • Ortech Corporation
    • Stephen Carter
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Tri-stable solenoid-operated valve
    • Patent number 5,851,002
    • Issue date Dec 22, 1998
    • Ortech Corporation
    • Stephen Carter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plasma arc ignition system
    • Patent number 5,568,801
    • Issue date Oct 29, 1996
    • Ortech Corporation
    • John Paterson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Tuned intake manifold for OTTO cycle engines
    • Patent number 5,551,387
    • Issue date Sep 3, 1996
    • Ortech Corporation
    • Stephen A. Carter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Removal of base metals and cyanide from gold-barren CIP solutions
    • Patent number 5,290,525
    • Issue date Mar 1, 1994
    • Ortech Corporation
    • Vaikuntam I. Lakshmanan
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Process for recycling of supported or contaminated PVC
    • Patent number 5,232,606
    • Issue date Aug 3, 1993
    • Ortech Corporation
    • Jacob Leidner
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Flow control system
    • Patent number 5,150,690
    • Issue date Sep 29, 1992
    • Ortech Corporation
    • Stephen A. Carter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Upgrading heavy oil
    • Patent number 5,055,179
    • Issue date Oct 8, 1991
    • Ortech Corporation
    • J. David Tyrer
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Dual fuel natural gas/diesel 2-stroke engine
    • Patent number 5,035,206
    • Issue date Jul 30, 1991
    • Ortech Corporation
    • Alan B. Welch
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    74125317 - GFI
    • Serial number 74125317
    • Registration number 1832600
    • Filing date Dec 20, 1990
    • ORTECH CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    74125322 - GFI
    • Serial number 74125322
    • Registration number 1794661
    • Filing date Dec 20, 1990
    • ORTECH CORPORATION
    • 7 - Machines and machine tools