Patents by Inventor Jumei HUANG

Jumei HUANG 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 bicomponent baking type automobile finishing varnish with improved acid etching resistance and preparation method thereof
    Patent number: 9238748
    Abstract: Provided are an aqueous bicomponent baking type automobile finishing varnish with improved acid etching resistance and preparation method thereof, the aqueous bicomponent baking type automobile finishing varnish consisting of component A and component B; component A and component B both consist of a methylacrylate monomer, an acrylate monomer, a non-acrylate monomer, an acrylic monomer, a hydroxyl-containing acrylate monomer, and a chain transfer agent.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: January 19, 2016
    Inventor: Jumei Huang
  • AQUEOUS BICOMPONENT BAKING TYPE AUTOMOBILE FINISHING VARNISH WITH IMPROVED ACID ETCHING RESISTANCE AND PREPARATION METHOD THEREOF
    Publication number: 20150073084
    Abstract: Provided are an aqueous bicomponent baking type automobile finishing varnish with improved acid etching resistance and preparation method thereof, the aqueous bicomponent baking type automobile finishing varnish consisting of component A and component B; component A and component B both consist of a methylacrylate monomer, an acrylate monomer, a non-acrylate monomer, an acrylic monomer, a hydroxyl-containing acrylate monomer, and a chain transfer agent.
    Type: Application
    Filed: March 11, 2013
    Publication date: March 12, 2015
    Inventor: Jumei HUANG