Patents by Inventor Cesare Di Domenico

Cesare Di Domenico 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).

  • Multilayer product, its use for the production of light, acoustic-insulated, self-supporting articles and articles obtained with said multilayer product
    Publication number: 20040161597
    Abstract: The present invention relates to a multilayer product which comprises a first element consisting of a layer of spongy, semi-rigid polymer (A), impregnated on one or both sides with polyurethane resin (B), inserted between two layers of glass fibre and/or natural fibre (C), coupled in continuous with the central layer (B) (A) (B), said first element being coupled with at least a second element comprising a layer of spongy, semi-rigid polymer (A), impregnated on one or both sides with polyurethane resin (B), said second element being in turn coupled with a further layer of glass fibre and/or natural fibre (C).
    Type: Application
    Filed: February 12, 2004
    Publication date: August 19, 2004
    Inventors: Giuseppe Di Sante, Patrizio D'Ambrosio, Mario Biggio, Guerino Di Sante, Cesare Di Domenico, Gabriella Giovannelli, Claudio Sfredda
  • Multilayer product, its use for the production of light, acoustic-insulated, self-supporting articles and articles obtained with said multilayer product
    Patent number: 6713167
    Abstract: A multilayer product which comprises a first element consisting of a layer of spongy, semi-rigid polymer (A), impregnated on one or both sides with polyurethane resin (B), and inserted between two layers of glass fibre, natural fibre or a combination of glass fibre and natural fibre (C) coupled with the central layer (B) (A) (B), wherein the first element is coupled with at least a second element comprising a layer of spongy, semi-rigid polymer (A) , wherein the second element is impregnated on one or both sides with polyurethane resin (B), and wherein the second element is coupled with an additional layer of glass fibre, natural fibre or a combination of glass fibre and natural fibre (C).
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: March 30, 2004
    Assignee: Industrialesud S.p.A.
    Inventors: Giuseppe Di Sante, Patrizio D'Ambrosio, Mario Biggio, Guerino Di Sante, Cesare Di Domenico, Gabriella Giovannelli, Claudio Sfredda
  • Multilayer product, its use for the production of light, acoustic-insulated, self-supporting articles and articles obtained with said multilayer product
    Publication number: 20020058452
    Abstract: The present invention relates to a multilayer product which comprises a first element consisting of a layer of spongy, semi-rigid polymer (A), impregnated on one or both sides with polyurethane resin (B), inserted between two layers of glass fiber and/or natural fiber (C), coupled in continuous with the central layer (B) (A) (B), said first element being coupled with at least a second element comprising a layer of spongy, semi-rigid polymer (A), impregnated on one or both sides with polyurethane resin (B), said second element being in turn coupled with a further layer of glass fiber and/or natural fiber (C).
    Type: Application
    Filed: October 9, 2001
    Publication date: May 16, 2002
    Inventors: Giuseppe Di Sante, Patrizio D?apos; Ambrosio, Mario Biggio, Guerino Di Sante, Cesare Di Domenico, Gabriella Giovannelli, Claudio Sfredda