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Guoqiang CHEN

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  • Shanghai, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    A PERSONAL CARE COMPOSITION
    • Publication number 20250032373
    • Publication date Jan 30, 2025
    • Conopco Inc., d/b/a UNILEVER
    • Guoqiang CHEN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HAIR CARE COMPOSITION
    • Publication number 20250032384
    • Publication date Jan 30, 2025
    • CONOPCO, INC., D/B/A UNILEVER
    • Feng CAO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ANTI-DANDRUFF COMPOSITION COMPRISING PIROCTONE OLAMINE
    • Publication number 20240024215
    • Publication date Jan 25, 2024
    • CONOPCO, INC., D/B/A UNILEVER
    • Feng CAO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HAIR CARE COMPOSITION
    • Publication number 20230363996
    • Publication date Nov 16, 2023
    • CONOPCO, INC., D/B/A UNILEVER
    • Feng CAO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    COSMETIC COMPOSITION
    • Publication number 20220242824
    • Publication date Aug 4, 2022
    • CONOPCO, INC., D/B/A UNILEVER
    • Guoqiang CHEN
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    HAIR CARE COMPOSITION COMPRISING PIROCTONE OLAMINE
    • Publication number 20220218581
    • Publication date Jul 14, 2022
    • CONOPCO, INC., D/B/A UNILEVER
    • Guoqiang CHEN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HAIR CARE COMPOSITION COMPRISING PYRITHIONE
    • Publication number 20220040068
    • Publication date Feb 10, 2022
    • Conopco, Inc., d/b/a UNILEVER
    • Guoqiang CHEN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PARTICLE EXHAUST APPARATUS FOR OPTICAL FIBER DRAW FURNACE
    • Publication number 20210331963
    • Publication date Oct 28, 2021
    • Corning Incorporated
    • Guoqiang Chen
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    ANTIDANDRUFF HAIR CARE COMPOSITION COMPRISING PYRITHIONE
    • Publication number 20210228464
    • Publication date Jul 29, 2021
    • CONOPCO, INC. D/B/A UNILEVER
    • Guoqiang CHEN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HAIR CARE COMPOSITION
    • Publication number 20200016054
    • Publication date Jan 16, 2020
    • Guoqiang CHEN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE