Patents by Inventor Leonardo Andreotti

Leonardo Andreotti 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).

  • Container composed of a multilayer paper material and method for obtaining such a container
    Patent number: 9034443
    Abstract: A multilayer papery material container includes at least one first sheet of a three-dimensional structure and at least one second sheet fixed to the first sheet and defining empty spaces therewith, wherein at least the second sheet is made of a papery material having a degree of extensibility of not less than 5% in all directions, and wherein the container includes a lateral wall provided with a relief motif.
    Type: Grant
    Filed: April 24, 2012
    Date of Patent: May 19, 2015
    Inventors: Giorgio Trani, Marion Sterner, Leonardo Andreotti, Marco Scatto
  • Multilayer paper material method for its forming and method for obtaining three-dimensional containers
    Patent number: 8518522
    Abstract: A multilayer papery material comprising at least one first sheet of three-dimensional structure and at least one second sheet fixedly coupled to the first sheet and defining empty spaces therein, wherein at least said second sheet is made of a papery material having a degree of extensibility of not less than 5% in all directions.
    Type: Grant
    Filed: February 13, 2009
    Date of Patent: August 27, 2013
    Inventors: Giorgio Trani, Marion Sterner, Leonardo Andreotti, Marco Scatto
  • Container Composed of a Multilayer Paper Material and Method for Obtaining Such a Container
    Publication number: 20120205429
    Abstract: A multilayer papery material container includes at least one first sheet of a three-dimensional structure and at least one second sheet fixed to the first sheet and defining empty spaces therewith, wherein at least the second sheet is made of a papery material having a degree of extensibility of not less than 5% in all directions, and wherein the container includes a lateral wall provided with a relief motif.
    Type: Application
    Filed: April 24, 2012
    Publication date: August 16, 2012
    Inventors: Giorgio Trani, Marion Sterner, Leonardo Andreotti, Marco Scatto
  • Multilayer paper material, method for its forming and method for obtaining three-dimensional containers
    Publication number: 20110014433
    Abstract: A multilayer papery material comprising at least one first sheet of three-dimensional structure and at least one second sheet fixedly coupled to the first sheet and defining empty spaces therein, wherein at least said second sheet is made of a papery material having a degree of extensibility of not less than 5% in all directions.
    Type: Application
    Filed: February 13, 2009
    Publication date: January 20, 2011
    Inventors: Giorgio Trani, Marion Sterner, Leonardo Andreotti, Marco Scatto