Patents by Inventor Shuyu Fang

Shuyu Fang 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).

  • Publication number: 20230212435
    Abstract: Disclosed is a composition comprising a molecule comprising an electrophilic functional group, optionally a second molecule comprising a nucleophilic functional group, and a thermally conductive filler package. The filler package may comprise thermally conductive, electrically insulative filler particles that may have a thermal conductivity of at least 5 W/m·K (measured according to ASTM D7984) and a volume resistivity of at least 10 ?·m (measured according to ASTM D257, C611, or B193) and that may be present in an amount of at least 50% by volume based on total volume of the filler package. The thermally conductive filler package may be present in an amount of at least 10% by volume percent based on total volume of the composition. The present invention also is directed to a method for treating a substrate and to substrates comprising a layer formed from a compositions disclosed herein.
    Type: Application
    Filed: April 14, 2021
    Publication date: July 6, 2023
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Liang Ma, Allison G. Condie, Marvin M. Pollum, Jr., Maria S. French, Lorraine Hsu, Shuyu Fang, Hong Li, Calum H. Munro, Cynthia Kutchko, Eric S. Epstein, Gobinda Saha
  • Publication number: 20230112815
    Abstract: A coating composition for application over a retroreflective substrate, a retroreflective article comprising a coating formed from the coating composition, and a method of production thereof are provided. The coating composition comprises a pigment suitable to absorb and/or scatter electromagnetic radiation in a wavelength range of 800 nm to 2000 nm. The coating comprises a ratio of reduction in electromagnetic radiation retroreflectance at a wavelength of 905 nm and/or 1550 nm to reduction in electromagnetic radiation retroreflectance averaged over a wavelength range of 400 nm to 700 nm of at least 2:1.
    Type: Application
    Filed: November 4, 2022
    Publication date: April 13, 2023
    Inventors: Shuyu Fang, Eldon L. Decker, Kristen M. Kruszewski
  • Patent number: 11561329
    Abstract: A coating composition for application over a retroreflective substrate, a retroreflective article comprising a coating formed from the coating composition, and a method of production thereof are provided. The coating composition comprises a pigment suitable to absorb and/or scatter electromagnetic radiation in a wavelength range of 800 nm to 2000 nm. The coating comprises a ratio of reduction in electromagnetic radiation retroreflectance at a wavelength of 905 nm and/or 1550 nm to reduction in electromagnetic radiation retroreflectance averaged over a wavelength range of 400 nm to 700 nm of at least 2:1.
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: January 24, 2023
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Shuyu Fang, Eldon L. Decker, Kristen Kruszewski
  • Publication number: 20210395483
    Abstract: Disclosed is a composition comprising an electrophile, a nucleophile, and a thermally conductive filler package. The filler package may comprise thermally conductive, electrically insulative filler particles that may have a thermal conductivity of at least 5 W/m·K (measured according to ASTM D7984) and a volume resistivity of at least 10 ?·m (measured according to ASTM D257, C611, or B193) and that may be present in an amount of at least 90% by volume based on total volume of the filler package. The thermally conductive filler package may be present in an amount of at least 10% by volume percent based on total volume of the composition. The present invention also is directed to a method for treating a substrate and to substrates comprising a layer formed from a compositions disclosed herein.
    Type: Application
    Filed: October 14, 2019
    Publication date: December 23, 2021
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Liang Ma, Allison G. Condie, Marvin M. Pollum, Jr., Lorraine Hsu, Maria S. French, Calum H. Munro, Shuyu Fang, Masayuki Nakajima
  • Publication number: 20200216679
    Abstract: A coating composition for application over a retroreflective substrate, a retroreflective article comprising a coating formed from the coating composition, and a method of production thereof are provided. The coating composition comprises a pigment suitable to absorb and/or scatter electromagnetic radiation in a wavelength range of 800 nm to 2000 nm. The coating comprises a ratio of reduction in electromagnetic radiation retroreflectance at a wavelength of 905 nm and/or 1550 nm to reduction in electromagnetic radiation retroreflectance averaged over a wavelength range of 400 nm to 700 nm of at least 2:1.
    Type: Application
    Filed: January 7, 2019
    Publication date: July 9, 2020
    Inventors: Shuyu Fang, Eldon L. Decker, Kristen Kruszewski
  • Publication number: 20200087599
    Abstract: A cleaning fluid composition, a method of manufacture of the fluid composition, and a method of use thereof are provided. The fluid composition comprises 10% to 50% by weight of an alcohol based on the total weight of the fluid composition, 2% to 40% by weight of a co-solvent based on the total weight of the fluid composition, and at least 20% by weight of water based on the total weight of the fluid composition. The co-solvent is miscible with water, the fluid composition is substantially free of ethylene glycol and methanol, and the fluid composition has a viscosity less than or equal to 45 cP at ?25 degrees Celsius and a freezing point less than ?25 degrees Celsius.
    Type: Application
    Filed: September 17, 2018
    Publication date: March 19, 2020
    Inventors: Shuyu Fang, Eldon L. Decker, Kristen Kruszewski