Patents by Inventor Anders Storen Sandaas

Anders Storen Sandaas 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).

  • Polymer for rotomoulding
    Patent number: 6719941
    Abstract: The invention provides a process for the preparation of a moulded polymer item, said process comprising obtaining a polymer moulding powder having a mean particle size of 1 to 2000 &mgr;m comprising an admixture of UV-stabilizer-loaded polymer particles and non-UV-stabilizer-loaded polyolefin polymer particles, loading said powder into a mould, heating and rotating said mould to melt said powder, cooling said mould, and releasing said moulded polymer item from said mould.
    Type: Grant
    Filed: May 18, 2001
    Date of Patent: April 13, 2004
    Assignee: Borealis Technology Oy
    Inventors: Astrid Frohaug, Anders Storen Sandaas, Anne-Marie Fatnes