TREA

Louis VILLAFANE

Follow

Person

  • Pittsburgh, PA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Viscosifying friction reducers
    • Patent number 11,795,376
    • Issue date Oct 24, 2023
    • Energy Solutions (US) LLC
    • Genyao Lin
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Diluted cationic friction reducers
    • Patent number 11,746,277
    • Issue date Sep 5, 2023
    • Energy Solutions (US) LLC
    • Kailas Sawant
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Shear recovery for viscosifying surfactants in stimulation fluids
    • Patent number 11,186,758
    • Issue date Nov 30, 2021
    • Rhodia Operations
    • Rose Ndong
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Diluted cationic friction reducers
    • Patent number 11,162,011
    • Issue date Nov 2, 2021
    • SOLVAY USA INC.
    • Kailas Sawant
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Self-diverting acidizing system
    • Patent number 10,844,277
    • Issue date Nov 24, 2020
    • Rhodia Operations
    • Rose Ndong
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    VISCOSIFYING FRICTION REDUCERS
    • Publication number 20240018412
    • Publication date Jan 18, 2024
    • ENERGY SOLUTIONS (US) LLC
    • Genyao Lin
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DILUTED CATIONIC FRICTION REDUCERS
    • Publication number 20230332035
    • Publication date Oct 19, 2023
    • ENERGY SOLUTIONS (US) LLC
    • Kailas Sawant
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    DILUTED CATIONIC FRICTION REDUCERS
    • Publication number 20220017808
    • Publication date Jan 20, 2022
    • Solvay USA Inc.
    • Kailas SAWANT
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    VISCOSIFYING FRICTION REDUCERS
    • Publication number 20200399529
    • Publication date Dec 24, 2020
    • Solvay USA Inc.
    • Genyao LIN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    DILUTED CATIONIC FRICTION REDUCERS
    • Publication number 20180244974
    • Publication date Aug 30, 2018
    • Solvay USA Inc.
    • Kailas SAWANT
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SELF-DIVERTING ACIDIZING SYSTEM
    • Publication number 20170342314
    • Publication date Nov 30, 2017
    • RHODIA OPERATIONS
    • Rose NDONG
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SHEAR RECOVERY FOR VISCOSIFYING SURFACTANTS IN STIMULATION FLUIDS
    • Publication number 20170342313
    • Publication date Nov 30, 2017
    • RHODIA OPERATIONS
    • Rose NDONG
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    VISCOSIFYING FRICTION REDUCERS
    • Publication number 20160251567
    • Publication date Sep 1, 2016
    • Solvay USA Inc.
    • Genyao LIN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...