Patents by Inventor Ruo-Ni Sun

Ruo-Ni Sun 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).

  • Removable antifogging coatings, articles, coating compositions, and methods
    Patent number: 10316212
    Abstract: A coating composition which imparts antifog properties to substrates coated therewith. The coating compositions are removable and utilize nanoparticles functionalized with epoxy groups. The removable coating compositions are particularly useful on personal protection equipment such as face masks, shields, and protective glasses.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: June 11, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Naiyong Jing, Xue-hua Chen, Ruo-Ni Sun, Zhigang Yu, Xiaoling Xie, Jinyu Chen
  • REMOVABLE ANTIFOGGING COATINGS, ARTICLES, COATING COMPOSITIONS, AND METHODS
    Publication number: 20160230036
    Abstract: A coating composition which imparts antifog properties to substrates coated therewith. The coating compositions are removable and utilize nanoparticles functionalized with epoxy groups. The removable coating compositions are particularly useful on personal protection equipment such as face masks, shields, and protective glasses.
    Type: Application
    Filed: April 20, 2016
    Publication date: August 11, 2016
    Inventors: Naiyong Jing, Xue-hua Chen, Ruo-Ni Sun, Zhigang Yu, Xiaoling Xie, Jinyu Chen
  • REMOVABLE ANTIFOGGING COATINGS, ARTICLES, COATING COMPOSITIONS, AND METHODS
    Publication number: 20120052289
    Abstract: A coating composition which imparts antifog properties to substrates coated therewith. The coating compositions are removable and utilize nanoparticles funtionalized with epoxy groups. The removable coating compositions are particularly useful on personal protection equipment such as face masks, shields, and protective glasses.
    Type: Application
    Filed: December 15, 2008
    Publication date: March 1, 2012
    Inventors: Naiyong Jing, Xue-Hua Chen, Ruo-Ni Sun, Zhigang Yu, Xiaoling Xie, Jinyu Chen