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Bobby Joe CHAPMAN

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  • Midland, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    System and method for a frac system
    • Patent number 12,078,046
    • Issue date Sep 3, 2024
    • Catalyst Energy Services LLC
    • Bobby Joe Chapman
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    System and method for a frac system
    • Patent number 11,661,831
    • Issue date May 30, 2023
    • Bobby Joe Chapman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    System and Method for a Frac System
    • Publication number 20240301781
    • Publication date Sep 12, 2024
    • Catalyst Energy Services LLC
    • Bobby Joe CHAPMAN
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    System and Method for a Frac System
    • Publication number 20230258064
    • Publication date Aug 17, 2023
    • Catalyst Energy Services LLC
    • Bobby Joe CHAPMAN
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    System and Method for a Frac System
    • Publication number 20220127944
    • Publication date Apr 28, 2022
    • Catalyst Energy Services LLC
    • Bobby Joe CHAPMAN
    • E21 - EARTH DRILLING MINING