Patents by Inventor Hsiang-Ru LI

Hsiang-Ru LI 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).

  • HUMIDITY-DEPENDENT ANTIBACTERIAL LAMINATE
    Publication number: 20180070585
    Abstract: A laminate including a substrate, an antibacterial agent-containing layer on a surface of the substrate, and a moisture triggering layer on the antibacterial agent-containing layer is provided, wherein the antibacterial agent-containing layer contains a volatile antibacterial agent, and the moisture triggering layer contains a hydrophilic polymer such as polyvinylpyrrolidone. The laminate releases a relatively larger amount of anti-bacterial agent in vapor form in a humid environment in comparison with a dry environment.
    Type: Application
    Filed: November 21, 2017
    Publication date: March 15, 2018
    Applicant: Food Industry Research and Development Institute
    Inventors: Yu-Chi Cheng, Hsiang-Ru Li, Wei-Lun Lee, Ying-Cheng Lee, Binghuei Barry Yang
  • Humidity-dependent antibacterial laminate
    Publication number: 20170295780
    Abstract: A laminate including a substrate, an antibacterial agent-containing layer on a surface of the substrate, and a moisture triggering layer on the antibacterial agent-containing layer is provided, wherein the antibacterial agent-containing layer contains a volatile antibacterial agent, and the moisture triggering layer contains a hydrophilic polymer such as polyvinylpyrrolidone. The laminate releases a relatively larger amount of anti-bacterial agent in vapor form in a humid environment in comparison with a dry environment.
    Type: Application
    Filed: June 16, 2016
    Publication date: October 19, 2017
    Inventors: Yu-Chi CHENG, Hsiang-Ru LI, Wei-Lun LEE, Ying-Cheng LEE, Binghuei Barry YANG