Patents by Inventor Seng Yong GOH

Seng Yong GOH 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).

  • CATION-EXCHANGE POLYMER AND METHODS OF PRODUCTION
    Publication number: 20200048421
    Abstract: The present disclosure provides a method of producing a cation exchange polymer, the method includes polymerizing an anionic monomer in the presence of a polymerizable crosslinker having a cationic functional group. A sufficient amount of anionic monomer is used to provide both the anionic charges necessary for cation exchange, and the anionic charges necessary to pair with the cationic functional groups in the crosslinker.
    Type: Application
    Filed: November 1, 2016
    Publication date: February 13, 2020
    Inventors: Kai ZHANG, Li May GOH, Seng Yong GOH, John H. BARBER, Russell James MACDONALD, Yongchang ZHENG, Yonghong ZHAO