TREA

Andrea Dolfi

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  • Kuala Lumpur, MY
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Patents Grantslast 30 patents

  • Information Patent Grant

    Friction and wear reduction additives
    • Patent number 11,912,953
    • Issue date Feb 27, 2024
    • Petroliam Nasional Berhad (Petronas)
    • Kuah Y. Cheun
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    FRICTION AND WEAR REDUCTION ADDITIVES
    • Publication number 20240327743
    • Publication date Oct 3, 2024
    • Petroliam Nasional Berhad (Petronas)
    • Kuah Y. Cheun
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    PHASE CHANGE MATERIALS
    • Publication number 20240287369
    • Publication date Aug 29, 2024
    • Petroliam Nasional Berhad (Petronas)
    • Andrea DOLFI
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    FRICTION AND WEAR REDUCTION ADDITIVES
    • Publication number 20220290067
    • Publication date Sep 15, 2022
    • Petroliam Nasional Berhad (Petronas)
    • Kuah Y. Cheun
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...