Patents by Inventor Jean R. Deroode

Jean R. Deroode 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).

  • Method of and apparatus for decorating substrates
    Patent number: 4314814
    Abstract: This is a method of decalcomania by thermic transfer, the pattern to be printed upon the substrate (10) to be decorated being produced by means of sublimable inks upon a flexible support skin (15) and the latter being applied to the said substrate (10) in a vacuum chest (20) with which heating means (38) are associated.According to the invention, the closure of the vacuum chest (20) is effected by the flexible support skin (15).Application particularly to the decoration of a spectacle frame front. FIGS.1 to 8 attached.
    Type: Grant
    Filed: January 28, 1980
    Date of Patent: February 9, 1982
    Assignee: Essilor International, Cie Generale d'Optique
    Inventor: Jean R. Deroode