Patents by Inventor Alberto Proserpio

Alberto Proserpio 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).

  • Mono- and co-extruded paper film for temporaneously or permanently protecting surfaces
    Publication number: 20020168535
    Abstract: A film for temporaneously and/or permanently protecting surfaces in general, comprises a base layer, to be bound to a surface to be protected and one or more outer layers, co-extruded with the base layer, and made of thermoplastic and/or elastomeric materials, including addition agents, and providing a rough surface, to be exposed to the view, which can be printed and written upon and has a paper-like aesthetic aspect.
    Type: Application
    Filed: April 4, 2002
    Publication date: November 14, 2002
    Inventor: Alberto Proserpio