James F. Stewart

Person

  • Lafayette, AL, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Method for Thermal Ablation of Pigging Devices

    • Publication number 20180245729
    • Publication date Aug 30, 2018
    • SPT GROUP LLC
    • Mark S. Sankey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Device for Thermal Ablation of Pigging Devices

    • Publication number 20180243752
    • Publication date Aug 30, 2018
    • SPT GROUP LLC
    • Mark S. Sankey
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Device for Thermal Ablation of Pigging Devices

    • Publication number 20180056304
    • Publication date Mar 1, 2018
    • SPT GROUP LLC
    • Mark S. Sankey
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Method for Thermal Ablation of PIgging Devices

    • Publication number 20180056305
    • Publication date Mar 1, 2018
    • Mark S. Sankey
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    System and Method for Thermal Ablation of Pigging Devices

    • Publication number 20160377217
    • Publication date Dec 29, 2016
    • Mark S. Sankey
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Flexible cup for downhole devices

    • Publication number 20050247448
    • Publication date Nov 10, 2005
    • Tom Harper
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL