Patents by Inventor Chung Yan YICK

Chung Yan YICK 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).

  • Thermally stable color pigments with nanofiber coating
    Patent number: 10487212
    Abstract: A method to coat oxide-based color pigments with an ultrasound-assisted coating of nanofiber or other nanostructures in order to enhance heat-fastness and color performance to said color pigments is presented. In particular, the present invention provides a method to coat oxide-based color pigments with nano-coating materials, including but not limited to, alumina and/or silica at different dosage levels, with nanospike, nanoneedle, nanoplate, and/or nanoflower morphology towards enhancing the heat-fastness and color performance of said color pigments.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: November 26, 2019
    Assignee: Hong Kong Baptist University
    Inventors: Cham Fai Leung, Chung Yan Yick
  • THERMALLY STABLE COLOR PIGMENTS WITH NANOFIBER COATING
    Publication number: 20180223105
    Abstract: A method to coat oxide-based color pigments with an ultrasound-assisted coating of nanofiber or other nanostructures in order to enhance heat-fastness and color performance to said color pigments is presented. In particular, the present invention provides a method to coat oxide-based color pigments with nano-coating materials, including but not limited to, alumina and/or silica at different dosage levels, with nanospike, nanoneedle, nanoplate, and/or nanoflower morphology towards enhancing the heat-fastness and color performance of said color pigments.
    Type: Application
    Filed: November 15, 2017
    Publication date: August 9, 2018
    Inventors: Cham Fai LEUNG, Chung Yan YICK