Patents Assigned to Nano and Advanced Materials Institute Ltd.
  • Surface color treatment of alloys with micro-arc oxidation process
    Patent number: 10494730
    Abstract: Example embodiments include methods of treating a surface of an aluminum (Al) alloy or magnesium (Mg) with an electrolyte to obtain a surface with a coloration that is uniformly enhanced. Example embodiments also include surface-treated Al alloy or Mg alloy made by the example methods.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: December 3, 2019
    Assignee: NANO AND ADVANCED MATERIALS INSTITUTE LTD
    Inventors: Hong Tao, King Ho So, Echo Siyue Li, Qiu Jin
  • Interlaced filtration barrier
    Patent number: 10293291
    Abstract: A filtration barrier comprises at least one barrier layer which includes polymeric nanofibers interlaced with microfibers, and at least one substrate layer which includes polymeric microfibers. The filtration barrier can be made by electrospinning process.
    Type: Grant
    Filed: August 29, 2016
    Date of Patent: May 21, 2019
    Assignee: Nano and Advanced Materials Institute Ltd.
    Inventors: Ho Wang Tong, Sau Kuen Connie Kwok
  • Interlaced filtration barrier
    Patent number: 10137394
    Abstract: A filtration barrier comprises at least one barrier layer which includes polymeric nanofibers interlaced with microfibers, and at least one substrate layer which includes polymeric microfibers. The filtration barrier can be made by electrospinning process.
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: November 27, 2018
    Assignee: Nano and Advanced Materials Institute Ltd.
    Inventors: Ho Wang Tong, Sau Kuen Connie Kwok