Patents by Inventor Yuanwu Xie

Yuanwu Xie 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 chlorinator having dual functioning electrodes
    Patent number: 8075751
    Abstract: A water chlorinator includes an aqueous chloride ion source; and a pair of dual functional electrodes configured to electrolyze the aqueous chloride ion source, each one of the pair of dual functional electrodes comprising a titanium substrate and a mixed metal oxide coating deposited thereon and consisting essentially of ruthenium oxide and titanium oxide having a molar ratio of 5:95 to 25:75, respectively.
    Type: Grant
    Filed: October 16, 2008
    Date of Patent: December 13, 2011
    Assignee: Finnchem USA, Inc.
    Inventors: Yuanwu Xie, Dennis Frederick Dong
  • WATER CHLORINATOR HAVING DUAL FUNCTIONING ELECTRODES
    Publication number: 20100096260
    Abstract: A water chlorinator includes an aqueous chloride ion source; and a pair of dual functional electrodes configured to electrolyze the aqueous chloride ion source, each one of the pair of dual functional electrodes comprising a titanium substrate and a mixed metal oxide coating deposited thereon and consisting essentially of ruthenium oxide and titanium oxide having a molar ratio of 5:95 to 25:75, respectively.
    Type: Application
    Filed: October 16, 2008
    Publication date: April 22, 2010
    Applicant: FINNCHEM USA INC
    Inventors: Yuanwu Xie, Dennis Frederick Dong