TREA

Alexander Hamilton Lewis-Gray

Follow

Person

  • Victoria, AU
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Wear sensor system
    • Patent number 12,038,401
    • Issue date Jul 16, 2024
    • GEKKO SYSTEMS PTY LTD.
    • Alexander Hamilton Lewis-Gray
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Bowl for a Batch Centrifugal Concentrator
    • Patent number 11,944,985
    • Issue date Apr 2, 2024
    • Gekko Systems Pty Ltd.
    • Alexander Hamilton Lewis-Gray
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Sensor system
    • Patent number 11,506,582
    • Issue date Nov 22, 2022
    • GEKKO SYSTEMS PTY LTD
    • Alexander Hamilton Lewis-Gray
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Modular ore processor
    • Patent number 8,302,890
    • Issue date Nov 6, 2012
    • Gekko Systems Pty Ltd.
    • Alexander Hamilton Lewis-Gray
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Separation apparatus
    • Patent number 7,909,992
    • Issue date Mar 22, 2011
    • Gekko Systems Pty Ltd.
    • Alexander Hamilton Lewis-Gray
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Magnetic separation method
    • Patent number 7,743,926
    • Issue date Jun 29, 2010
    • GEKKO Systems Pty Ltd
    • Alexander Hamilton Lewis-Gray
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

  • Information Patent Application

    BATCH CENTRIFUGAL CONCENTRATOR
    • Publication number 20240109079
    • Publication date Apr 4, 2024
    • GEKKO SYSTEMS PTY LTD.
    • Alexander Hamilton LEWIS-GRAY
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    A Wear Sensor System
    • Publication number 20220003707
    • Publication date Jan 6, 2022
    • GEKKO SYSTEMS PTY LTD.
    • Alexander Hamilton LEWIS-GRAY
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    A Bowl for a Batch Centrifugal Concentrator
    • Publication number 20210046488
    • Publication date Feb 18, 2021
    • GEKKO SYSTEMS PTY LTD
    • Alexander Hamilton LEWIS-GRAY
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    A SENSOR SYSTEM
    • Publication number 20200166441
    • Publication date May 28, 2020
    • Alexander Hamilton LEWIS-GRAY
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Apparatus for Taking Samples from a Slurry Flow
    • Publication number 20180095011
    • Publication date Apr 5, 2018
    • Alexander Hamilton LEWIS-GRAY
    • G01 - MEASURING TESTING
  • Information Patent Application

    MODULAR ORE PROCESSOR
    • Publication number 20100193618
    • Publication date Aug 5, 2010
    • GEKKO SYSTEMS PTY LTD
    • Alexander Hamilton Lewis-Gray
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Separation Apparatus
    • Publication number 20080135460
    • Publication date Jun 12, 2008
    • Alexander Hamilton Lewis-Gray
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Magnetic Separation Method
    • Publication number 20080011650
    • Publication date Jan 17, 2008
    • GEKKO SYSTEMS PTY LTD
    • Alexander Hamilton Lewis-Gray
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Continuous centrifuge
    • Publication number 20060194685
    • Publication date Aug 31, 2006
    • Alexander Hamilton Lewis-Gray
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL