Patents by Inventor Jean C. Quillevere

Jean C. Quillevere 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).

  • Process of cooling glass in a fluidized bed
    Patent number: 4300936
    Abstract: A process for rapid and uniform cooling of glass comprising introducing it into a fluidized bed of particles under conditions such that heat is transferred from the glass to the fluidized material. The fluidized material comprises particles which can be caused to undergo endothermic change by heating them to a temperature lower than the temperature of the glass as it enters the fluidized bed.
    Type: Grant
    Filed: June 27, 1979
    Date of Patent: November 17, 1981
    Assignee: BFG Glassgroup
    Inventors: Jean C. Quillevere, Jean Segall