Patents by Inventor Carlos Gandolphi

Carlos Gandolphi 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).

  • Publication number: 20050129886
    Abstract: A multilayer film is disclosed in which an outer surface is coated with a first hot-seal adhesive and the opposite outer surface comprises a layer based on a polyolefin compound or polyvinyl compound, wherein the first hot-seal adhesive may A) contain cellulose nitrate and one or more acrylic polymers, and B) can be sealed to the layer based on a polyolefin or polyvinyl compound. A process for the production of this multilayer film is also disclosed. The multilayer film according to the invention is suitable for producing flexible packagings, in particular for packaging foodstuffs. The multilayer film according to the invention is characterized by low amounts of coating material and adhesive and thus by a low overall weight.
    Type: Application
    Filed: September 28, 2004
    Publication date: June 16, 2005
    Inventors: Carlos Gandolphi, Fernando Pardal