Patents by Inventor Meiru SUN

Meiru 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).

  • TOPCOAT COMPOSITION, METHOD OF COATING SUBSTRATES WITH THE SAME, AND SUBSTRATE
    Publication number: 20180291225
    Abstract: The present invention relates to a flame retardant and iodine stain resistant topcoat composition comprising: a thermoplastic component including one or both of ethylene vinyl acetate resin and chloride vinyl acetate resin; and a radiation curable component including one or more acrylic oligomers and one or more acrylic monomers. The present invention further relates a method of coating at least a portion of a substrate with the topcoat composition and a substrate being at least partially coated with the topcoat composition. The present invention further discloses a flame retardant topcoat composition, comprising an alumina pigment; and a radiation curable component including one or more acrylic oligomers and one or more acrylic monomers.
    Type: Application
    Filed: October 12, 2015
    Publication date: October 11, 2018
    Inventors: Meiru Sun, Hailong Yan
  • Anti-slip coating and preparation, application method thereof
    Patent number: 10087334
    Abstract: The present invention relates to anti-slip coatings comprising resin, diluent, PMU particles and photo-initiator. The present invention also relates to the preparation of anti-slip coatings, methods for applying anti-slip coatings, and substrates coated with such anti-slip coatings.
    Type: Grant
    Filed: August 2, 2013
    Date of Patent: October 2, 2018
    Assignee: PPG Coatings (Tianjin) Co., Ltd.
    Inventors: Meiru Sun, Maoyi Xue, Hailong Yan
  • Anti-Slip Coating and Preparation, Application Method Thereof
    Publication number: 20170044385
    Abstract: The present invention relates to anti-slip coatings comprising resin, diluent, PMU particles and photo-initiator. The present invention also relates to the preparation of anti-slip coatings, methods for applying anti-slip coatings, and substrates coated with such anti-slip coatings.
    Type: Application
    Filed: August 2, 2013
    Publication date: February 16, 2017
    Inventors: Meiru SUN, Maoyi XUE, Hailong YAN