Patents Assigned to KORNERSTONE MATERIALS TECHNOLOGY COMPANY, LTD.
  • Antimicrobial chemically strengthened glass and optimization method for the manufacture thereof
    Patent number: 9758428
    Abstract: An antimicrobial chemically strengthened glass and a method for manufacturing the chemically strengthened antimicrobial glass. The antimicrobial chemically strengthened glass includes an antimicrobial surface layer having at least 0.1 at % of silver ions and at least 0.1 at % of copper ions, wherein the chemically strengthened antimicrobial glass has a CIE color channel b* of less than 1.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: September 12, 2017
    Assignee: KORNERSTONE MATERIALS TECHNOLOGY COMPANY, LTD.
    Inventors: WeiWei Zhang, Danny Cai, Frank Hung, Eric Chan, Jack Y. Ding