TREA

Zheng Chai

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nitrile solvents
    • Patent number 12,006,493
    • Issue date Jun 11, 2024
    • Ascend Performance Materials Operations LLC
    • Tanhee Galindo
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Trifunctional amine based corrosion inhibitor compositions
    • Patent number 11,492,710
    • Issue date Nov 8, 2022
    • Ascend Performance Materials Operations LLC
    • Hamidreza Samouei
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    ASPHALT ADDITIVES WITH MULTIPLE AMINES
    • Publication number 20230407094
    • Publication date Dec 21, 2023
    • Ascend Performance Materials Operations LLC
    • Zheng Chai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    BHM IN ADHESIVE COMPOSITIONS
    • Publication number 20230151253
    • Publication date May 18, 2023
    • Ascend Performance Materials Operations LLC
    • Zheng CHAI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AQUEOUS SOLUTIONS CONTAINING AMINO CARBOXYLIC ACID CHELATORS
    • Publication number 20230033363
    • Publication date Feb 2, 2023
    • Ascend Performance Materials Operations LLC
    • Zheng CHAI
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    DRILLING FLUID
    • Publication number 20220154061
    • Publication date May 19, 2022
    • Ascend Performance Materials Operations LLC
    • Salar Afra
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ASPHALT ADDITIVES
    • Publication number 20220112129
    • Publication date Apr 14, 2022
    • Ascend Performance Materials Operations LLC
    • Zheng Chai
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    NITRILE SOLVENTS
    • Publication number 20220098526
    • Publication date Mar 31, 2022
    • Ascend Performance Materials Operations LLC
    • Tanhee Galindo
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    TRIFUNCTIONAL AMINE BASED CORROSION INHIBITOR COMPOSITIONS
    • Publication number 20210147984
    • Publication date May 20, 2021
    • Ascend Performance Materials Operations LLC
    • Hamidreza Samouei
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...