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PEDDY VENKAT CHALAPATHI RAO

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  • BANGALORE, IN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Quaternary ammonium salts for corrosion inhibition
    • Patent number 11,634,623
    • Issue date Apr 25, 2023
    • Hindustan Petroleum Corporation Limited
    • Raghava Krishna Kanala
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Catalyst for heavy oil upgradation
    • Patent number 11,478,782
    • Issue date Oct 25, 2022
    • Hindustan Petroleum Corporation Limited
    • Naresh Kottari
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    QUATERNARY AMMONIUM SALTS FOR CORROSION INHIBITION
    • Publication number 20210163812
    • Publication date Jun 3, 2021
    • Hindustan Petroleum Corporation Limited
    • Raghava Krishna Kanala
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    CATALYST FOR HEAVY OIL UPGRADATION
    • Publication number 20210146345
    • Publication date May 20, 2021
    • HINDUSTAN PETROLEUM CORPORATION LIMITED
    • NARESH KOTTARI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL