Patents by Inventor Clement C. Moxie

Clement C. Moxie 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).

  • Patent number: 4634461
    Abstract: Raw materials such as glass batch are preheated by combustion of liquid or solid fuel such as fuel oil or coal mixed with the batch material. In one embodiment the material being heated and the gaseous products of combustion are passed cocurrently through the preheating stage to avoid carbonaceous effluents. Preheated materials and any ash from the fuel are transferred to a second stage where they are liquefied. Carbon monoxide from the preheating stage may serve as fuel for the liquefying stage.
    Type: Grant
    Filed: June 25, 1985
    Date of Patent: January 6, 1987
    Assignee: PPG Industries, Inc.
    Inventors: Henry M. Demarest, Jr., Gerald E. Kunkle, Clement C. Moxie