Patents by Inventor Michael D. Quinlan

Michael D. Quinlan 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).

  • Autoclave operating method
    Patent number: 6077476
    Abstract: A method for operating a gas pressure vessel for use in hot isostatic pressing operations. This method includes heating and gas pressurizing an interior chamber of the vessel and thereafter simultaneously removing hot gas from this interior chamber and introducing cold gas to this interior chamber.
    Type: Grant
    Filed: October 23, 1998
    Date of Patent: June 20, 2000
    Assignee: Crucible Materials Corporation
    Inventors: Michael D. Quinlan, Joseph F. Perez