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Guofeng Xu

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  • Plainsboro, NJ, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Methods of Enhancing Natural Defense in the Oral Cavity
    • Publication number 20240050344
    • Publication date Feb 15, 2024
    • Colgate-Palmolive Company
    • Ying YANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Compositions and Methods
    • Publication number 20240050332
    • Publication date Feb 15, 2024
    • Colgate-Palmolive Company
    • Carl MYERS
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Compositions and Methods
    • Publication number 20230372211
    • Publication date Nov 23, 2023
    • Colgate-Palmolive Company
    • Shaoyi ZHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Electrolysis Device
    • Publication number 20230235468
    • Publication date Jul 27, 2023
    • Colgate-Palmolive Company
    • Chun HUANG
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    Oral Care Compositions and Methods of Use
    • Publication number 20230210733
    • Publication date Jul 6, 2023
    • Colgate-Palmolive Company
    • Jean DENIS
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Compositions
    • Publication number 20220387279
    • Publication date Dec 8, 2022
    • Colgate-Palmolive Company
    • Murilo Nogueira NAKAJIMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Compositions
    • Publication number 20220378678
    • Publication date Dec 1, 2022
    • Colgate-Palmolive Company
    • Murilo Nogueira NAKAJIMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Compositions and Methods for Increasing the Stability of...
    • Publication number 20220323331
    • Publication date Oct 13, 2022
    • Colgate-Palmolive Company
    • Shyamala PILLAI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Compositions
    • Publication number 20220142880
    • Publication date May 12, 2022
    • Colgate-Palmolive Company
    • Shaotang Yuan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Composition for Long-Lasting Peroxide Delivery
    • Publication number 20210346271
    • Publication date Nov 11, 2021
    • Colgate-Palmolive Company
    • Rong Dong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Powered Oral Care Implement
    • Publication number 20210307886
    • Publication date Oct 7, 2021
    • Colgate-Palmolive Company
    • Patrik JOHANSSON
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Oral Care Compositions and Methods for Whitening Teeth
    • Publication number 20210308032
    • Publication date Oct 7, 2021
    • Colgate-Palmolive Company
    • Shaotang YUAN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Composition for Long-Lasting Peroxide Delivery
    • Publication number 20210267875
    • Publication date Sep 2, 2021
    • Colgate-Palmolive Company
    • Rong Dong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Compositions and Methods of Use
    • Publication number 20210196588
    • Publication date Jul 1, 2021
    • Colgate-Palmolive Company
    • Paul Thomson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Compositions and Methods
    • Publication number 20210137803
    • Publication date May 13, 2021
    • Colgate-Palmolive Company
    • Shaoyi ZHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Compositions and Methods
    • Publication number 20210000709
    • Publication date Jan 7, 2021
    • Colgate-Palmolive Company
    • Shaoyi ZHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Composition for Long-Lasting Peroxide Delivery
    • Publication number 20210000732
    • Publication date Jan 7, 2021
    • Colgate-Palmolive Company
    • Rong Dong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Methods for Synthesizing Stannous Pyrophosphate
    • Publication number 20200330342
    • Publication date Oct 22, 2020
    • Colgate-Palmolive Company
    • Zhigang HAO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Hydrogen Peroxide Booster System for Enhanced Teeth Whitening
    • Publication number 20200297594
    • Publication date Sep 24, 2020
    • Colgate-Palmolive Company
    • Cajetan DOGO-ISONAGIE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Compositions and Methods for the Same
    • Publication number 20200206123
    • Publication date Jul 2, 2020
    • Colgate-Palmolive Company
    • Shaotang YUAN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Compositions
    • Publication number 20200138685
    • Publication date May 7, 2020
    • Colgate-Palmolive Company
    • Shaotang YUAN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Composition
    • Publication number 20200121576
    • Publication date Apr 23, 2020
    • Colgate-Palmolive Company
    • Shaotang YUAN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Electrolysis Device
    • Publication number 20200121434
    • Publication date Apr 23, 2020
    • Colgate-Palmolive Company
    • Chun HUANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Whitening Compositions and Methods for the Same
    • Publication number 20200046629
    • Publication date Feb 13, 2020
    • Colgate-Palmolive Company
    • Chun HUANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Compositions and Methods for Whitening Teeth
    • Publication number 20190388326
    • Publication date Dec 26, 2019
    • Colgate-Palmolive Company
    • Shaotang YUAN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Compositions and Methods for Whitening Teeth
    • Publication number 20190388327
    • Publication date Dec 26, 2019
    • Colgate-Palmolive Company
    • Jennifer GRONLUND
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Powered Oral Care Implement
    • Publication number 20190328497
    • Publication date Oct 31, 2019
    • Colgate-Palmolive Company
    • Patrik JOHANSSON
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Oral Care Compositions Including Cyclic Anhydrides
    • Publication number 20190038535
    • Publication date Feb 7, 2019
    • Colgate-Palmolive Company
    • Chun Huang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Hydrogen Peroxide Booster System for Enhanced Teeth Whitening
    • Publication number 20180369087
    • Publication date Dec 27, 2018
    • Colgate-Palmolive Company
    • Cajetan DOGO-ISONAGIE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MULTICOMPONENT BLEACHING SYSTEM
    • Publication number 20180361175
    • Publication date Dec 20, 2018
    • Colgate-Palmolive Company
    • Guofeng XU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE