Patents by Inventor Yangping ZHU

Yangping ZHU 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).

  • Aqueous composition
    Patent number: 10184065
    Abstract: The present invention provides a composition comprising i) an acrylic polymer dispersion and ii) a polyurethane/acrylic hybrid; wherein the acrylic polymer has a Tg from 25° C. to 80° C.; the polyurethane/acrylic hybrid has a Tg from ?55° C. to 0° C.; and the minimum film formation temperature of the composition is lower than 10° C. The present invention further provides a coating comprising the composition.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: January 22, 2019
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Xiangting Dong, Yawei Xu, Yurun Yang, Jinyuan Zhang, Yangping Zhu
  • AQUEOUS COMPOSITION
    Publication number: 20160115349
    Abstract: The present invention provides a composition comprising i) an acrylic polymer dispersion and ii) a polyurethane/acrylic hybrid; wherein the acrylic polymer has a Tg from 25° C. to 80° C.; the polyurethane/acrylic hybrid has a Tg from ?55° C. to 0° C.; and the minimum film formation temperature of the composition is lower than 10° C. The present invention further provides a coating comprising the composition.
    Type: Application
    Filed: May 30, 2013
    Publication date: April 28, 2016
    Inventors: Xiangting DONG, Yawei XU, Yurun YANG, Jinyuan ZHANG, Yangping ZHU