Patents by Inventor Jianhui Xle

Jianhui Xle 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).

  • Bioceramic coating of a metal-containing substrate
    Patent number: 7767250
    Abstract: A process for coating a surface of a metal-containing substrate with a bioceramic material includes activating the surface of the metal-containing substrate by applying a voltage to the substrate in a liquid containing an electrolyte; and, immersing the substrate in a deposition solution containing the bioceramic material or precursors for the bioceramic material. The coated substrate may be heat treated to enhance coating bond strength. The bioceramic material may be hydroxyapatite. Coated substrates are useful for the fabrication of prostheses.
    Type: Grant
    Filed: June 15, 2006
    Date of Patent: August 3, 2010
    Assignee: National Research Council of Canada
    Inventors: Benli Luan, Jianhui Xle
  • Bioceramic coating of a metal-containing substrate
    Publication number: 20070289876
    Abstract: A process for coating a surface of a metal-containing substrate with a bioceramic material includes activating the surface of the metal-containing substrate by applying a voltage to the substrate in a liquid containing an electrolyte; and, immersing the substrate in a deposition solution containing the bioceramic material or precursors for the bioceramic material. The coated substrate may be heat treated to enhance coating bond strength. The bioceramic material may be hydroxyapatite. Coated substrates are useful for the fabrication of prostheses.
    Type: Application
    Filed: June 15, 2006
    Publication date: December 20, 2007
    Inventors: Benli Luan, Jianhui Xle