Patents by Inventor Charles E. Converse

Charles E. Converse 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).

  • Fog generation using liquid synthetic air
    Patent number: 5934080
    Abstract: A process of generating fog by providing a transport vessel, loading predetermined quantities of liquid oxygen and liquid nitrogen into the transport vessel, and subjecting the transport vessel to a plurality of accelerations and decelerations to achieve a homogeneous mixture of the liquid oxygen and liquid nitrogen. The homogeneous mixture is delivered to a fog generator and fog is produced therefrom.
    Type: Grant
    Filed: September 17, 1997
    Date of Patent: August 10, 1999
    Assignee: Praxair Technology, Inc.
    Inventors: James F. Foley, Charles E. Converse, F. Edward Gardner, Mark Plant