Patents by Inventor Claude Tapis

Claude Tapis 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 manufacturing a resin concrete
    Patent number: 4132701
    Abstract: A method of manufacturing a resin concrete, where the concrete is composed of inert fillers and of thermoplastic resin. This method is characterized by the fact that the resin is used as a bonding agent and that an oxidizing additive is added to the thermoplastic resin to ensure the bonding of the resin to the fillers.
    Type: Grant
    Filed: June 10, 1977
    Date of Patent: January 2, 1979
    Inventor: Claude Tapis