Patents by Inventor Jo Klavenes

Jo Klavenes 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).

  • SOLID COMPOSITIONS COMPRISING 5-AMINOLEVULINIC ACID
    Publication number: 20120134921
    Abstract: This invention relates to solid compositions and solid pharmaceutical products for use in methods of photodynamic diagnosis of cancer, pre-cancerous and non-cancerous conditions in the lower part of the gastrointestinal system. The solid pharmaceutical compositions and pharmaceutical products comprise an active ingredient which is 5-aminolevulinic acid (5-ALA) or a precursor or derivative of 5-ALA or pharmaceutically acceptable salts thereof. The invention relates further to methods of photodynamic diagnosis of cancer, pre-cancerous and non-cancerous conditions of the lower gastrointestinal tract, wherein the solid pharmaceutical compositions and pharmaceutical products are used.
    Type: Application
    Filed: June 11, 2010
    Publication date: May 31, 2012
    Applicant: Photocure ASA
    Inventors: Oddveig Sellaeg Helland, Gry Stensrud, Bjorn Klem, Jon Erik Braenden, Aslak Godal, Jo Klavenes