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Lingjuan Shen

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  • Tomball, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Frac fluids for far field diversion
    • Patent number 11,827,845
    • Issue date Nov 28, 2023
    • BJ Energy Solutions, LLC
    • Leonid Vigderman
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Frac fluids for far field diversion
    • Patent number 11,639,463
    • Issue date May 2, 2023
    • BJ Energy Solutions, LLC
    • Leonid Vigderman
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Frac fluids for far field diversion
    • Patent number 11,427,750
    • Issue date Aug 30, 2022
    • BJ Energy Solutions, LLC
    • Leonid Vigderman
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Frac fluids for far field diversion
    • Patent number 11,306,240
    • Issue date Apr 19, 2022
    • BJ Energy Solutions, LLC
    • Leonid Vigderman
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    FRAC FLUIDS FOR FAR FIELD DIVERSION
    • Publication number 20240043739
    • Publication date Feb 8, 2024
    • BJ Energy Solutions, LLC
    • Leonid Vigderman
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FRAC FLUIDS FOR FAR FIELD DIVERSION
    • Publication number 20230133517
    • Publication date May 4, 2023
    • BJ Energy Solutions, LLC
    • Leonid Vigderman
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FRAC FLUIDS FOR FAR FIELD DIVERSION
    • Publication number 20230131776
    • Publication date Apr 27, 2023
    • BJ Energy Solutions, LLC
    • Leonid Vigderman
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FRAC FLUIDS FOR FAR FIELD DIVERSION
    • Publication number 20220348818
    • Publication date Nov 3, 2022
    • BJ Energy Solutions, LLC
    • Leonid Vigderman
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FRAC FLUIDS FOR FAR FIELD DIVERSION
    • Publication number 20210363410
    • Publication date Nov 25, 2021
    • BJ Energy Solutions, LLC
    • Leonid Vigderman
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FRAC FLUIDS FOR FAR FIELD DIVERSION
    • Publication number 20210062069
    • Publication date Mar 4, 2021
    • BJ Energy Solutions, LLC
    • Leonid Vigderman
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Frac Fluids for Far Field Diversion
    • Publication number 20200048532
    • Publication date Feb 13, 2020
    • BJ Services, LLC
    • Leonid Vigderman
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Sealers for Use in Stimulating Wells
    • Publication number 20180346800
    • Publication date Dec 6, 2018
    • BJ Services, LLC
    • Diankui Fu
    • E21 - EARTH DRILLING MINING