Patents by Inventor JO-YU HUANG

JO-YU 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).

  • Water- and oil-repellent agent
    Patent number: 9284690
    Abstract: A water- and oil-repellent agent is produced by blending a fluorine-containing polymer and a fluorine-free polymer, wherein the fluorine-free polymer is 30-70% by weight of the total of the water- and oil-repellent agent, the fluorine-containing polymer is polymerized by a fluorine-containing monomer, a non-fluorinated branched monomer, a non-fluorinated crosslinking monomer, and an olefin monomer, and wherein the fluorine-containing monomer, the non-fluorinated branched monomer, the non-fluorinated crosslinking monomer, and the olefin monomer are 45-80%, 1-30%, 1-10%, and 10-50% by weight of the total of the fluorine-containing polymer respectively- and the fluorine-free polymer is polymerized by a non-fluorinated non-crosslinking monomer, a non-fluorinated crosslinking monomer, and an olefin monomer, wherein the non-fluorinated non-crosslinking monomer, the non-fluorinated crosslinking monomer, and the olefin monomer are 45-80%, 1-30%, and 10-50% by weight of the total of the fluorine-free polymer respectiv
    Type: Grant
    Filed: July 1, 2014
    Date of Patent: March 15, 2016
    Assignee: Taiwan Fluoro Technology Co., Ltd.
    Inventors: Jo-Yu Huang, Ren-Ren Chiou, Jih-Hsih Ho
  • WATER- AND OIL-REPELLENT AGENT
    Publication number: 20160002857
    Abstract: A water- and oil-repellent agent is produced by blending a fluorine-containing polymer and a fluorine-free polymer, wherein the fluorine-free polymer is 30-70% by weight of the total of the water- and oil-repellent agent, the fluorine-containing polymer is polymerized by a fluorine-containing monomer, a non-fluorinated branched monomer, a non-fluorinated crosslinking monomer, and an olefin monomer, and wherein the fluorine-containing monomer, the non-fluorinated branched monomer, the non-fluorinated crosslinking monomer, and the olefin monomer are 45-80%, 1-30%, 1-10%, and 10-50% by weight of the total of the fluorine-containing polymer respectively and the fluorine-free polymer is polymerized by a non-fluorinated non-crosslinking monomer, a non-fluorinated crosslinking monomer, and an olefin monomer, wherein the non-fluorinated non-crosslinking monomer, the non-fluorinated crosslinking monomer, and the olefin monomer are 45-80%, 1-30%, and 10-50% by weight of the total of the fluorine-free polymer respective
    Type: Application
    Filed: July 1, 2014
    Publication date: January 7, 2016
    Applicant: TAIWAN FLUORO TECHNOLOGY CO., LTD.
    Inventors: JO-YU HUANG, REN-REN CHIOU, JIH-HSIH HO