Patents by Inventor Mu-Sheng Wu

Mu-Sheng Wu 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).

  • Process for recovering synthetic diamonds from pressed runs
    Patent number: 3969489
    Abstract: A diamond synthesis run containing synthetic diamonds, graphite and catalyst from a high pressure temperature diamond process is treated with bromine to remove substantially all of the graphite. After bromination, the run is subjected to electrolysis to remove the catalyst metals leaving the diamond product for recovery. Some of the diamonds may have a layer of graphite which is exfoliated by further treatment with liquid bromine.
    Type: Grant
    Filed: September 24, 1975
    Date of Patent: July 13, 1976
    Assignee: General Electric Company
    Inventor: Mu-Sheng Wu