Patents by Inventor John Beller

John Beller 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).

  • Solid aerosol generator
    Patent number: 5096615
    Abstract: An improved solid aerosol generator used to produce a gas borne stream of dry, solid particles of predetermined size and concentration. The improved solid aerosol generator nebulizes a feed solution of known concentration with a flow of preheated gas and dries the resultant wet heated aerosol in a grounded, conical heating chamber, achieving high recovery and flow rates.
    Type: Grant
    Filed: July 19, 1988
    Date of Patent: March 17, 1992
    Assignee: The United States of America as represented by the United States Department of Energy
    Inventors: Donald S. Prescott, Robert K. Schober, John Beller