Patents by Inventor Lisa Eriksson

Lisa Eriksson 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).

  • Polymeric film or coating comprising hemicellulose
    Patent number: 7427643
    Abstract: A film-forming composition and a polymeric film or coating comprising hemicellulose, having a molecular weight of less than 50 000 g/mol, and at least one component selected from the group consisting of plasticizers, cellulose and a synthetic oligomer or polymer is disclosed. The use of said film or coating as an oxygen barrier is also disclosed. Further, a method for the manufacture of said polymeric film or coating is disclosed, as well as a method for improving the film-forming properties of hemicellulose having a molecular weight of less than 50 000 g/mol.
    Type: Grant
    Filed: March 18, 2004
    Date of Patent: September 23, 2008
    Assignee: Xylophane Aktiebolag
    Inventors: Paul Gatenholm, Aase Bodin, Maria Gröndahl, Sofia Dammstrom, Lisa Eriksson
  • Polymeric film or coating comprising hemicelulose
    Publication number: 20060173104
    Abstract: A film-forming composition and a polymeric film or coating comprising hemicellulose, having a molecular weight of less than 50 000 g/mol, and at least one component selected from the group consisting of plasticizers, cellulose and a synthetic oligomer or polymer is disclosed. The use of said film or coating as an oxygen barrier is also disclosed. Further, a method for the manufacture of said polymeric film or coating is disclosed, as well as a method for improving the film-forming properties of hemicellulose having a molecular weight of less than 50 000 g/mol.
    Type: Application
    Filed: March 18, 2004
    Publication date: August 3, 2006
    Inventors: Paul Gatenholm, Aase Bodin, Maria Grondahl, Sofia Dammstrom, Lisa Eriksson