Patents by Inventor Mahn Chu

Mahn Chu 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).

  • Prosthetic element, particularly a tooth post made of composite material
    Patent number: 6012924
    Abstract: A shaped member made of composite material for making a prosthetic element, particularly a tooth post, comprising a core of longitudinal fibers embedded in a resin matrix, and a method for making the member, are disclosed. The member is characterized in that the resin matrix contains at least one metal oxide.
    Type: Grant
    Filed: December 15, 1997
    Date of Patent: January 11, 2000
    Assignees: Marc Reynaud, Pierre-Luc Reynaud
    Inventors: Marc Reynaud, Pierre-Luc Reynaud, Mahn Chu