Patents by Inventor HSIU-HUNG JEN

HSIU-HUNG JEN 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).

  • Oxygen scavenging formulation and method of scavenging oxygen
    Publication number: 20200123352
    Abstract: An oxygen scavenging formulation comprising an oxidizable polymer resin, a transition metal catalyst, and a photosensitizer selected from one or more carotenoids is provided. The oxygen scavenging formulation does not need an additional triggering agent, or heating or light irradiation to trigger an oxygen scavenging function. A method of reducing oxygen atmosphere in a packaging article is also provided.
    Type: Application
    Filed: October 17, 2018
    Publication date: April 23, 2020
    Applicant: FOOD INDUSTRY RESEARCH AND DEVELOPMENT INSTITUTE
    Inventors: YU-CHI CHENG, CHUN-FONG LIN, YI-JHEN WU, HSIU-HUNG JEN, BINGHUEI BARRY YANG