Patents by Inventor Zihui Xu

Zihui Xu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Molded article with metallic appearance
    Patent number: 11884793
    Abstract: The present invention relates to a molded article with a metallic appearance and a process for making the same. Particularly, the present invention relates to a molded article having a part that comprises a layer with a sandwich structure.
    Type: Grant
    Filed: October 20, 2020
    Date of Patent: January 30, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Ping Wang, Liang Yang, Ruizhi Pei, Shuo Song, Fang Chen, Zihui Xu
  • MOLDED ARTICLE WITH METALLIC APPEARANCE
    Publication number: 20220348749
    Abstract: The present invention relates to a molded article with a sufficiently metallic appearance and a sufficient degree of brightness.
    Type: Application
    Filed: March 31, 2022
    Publication date: November 3, 2022
    Inventors: Fang Chen, Fangyu Cheng, Wenlong Pang, Zhan Cheng, Ruizhi Pei, Zihui Xu, Ping Wang
  • Molded Article With Metallic Appearance
    Publication number: 20210130571
    Abstract: The present invention relates to a molded article with a metallic appearance and a process for making the same. Particularly, the present invention relates to a molded article having a part that comprises a layer with a sandwich structure.
    Type: Application
    Filed: October 20, 2020
    Publication date: May 6, 2021
    Inventors: Ping Wang, Liang Yang, Ruizhi Pei, Shuo Song, Fang Chen, Zihui Xu