Patents by Inventor Per Age Lysaa

Per Age Lysaa 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).

  • Sunscreen compositions comprising carotenoids
    Patent number: 8834855
    Abstract: The invention concerns methods of treating or preventing the effects of irradiation in a human or non-human animal using carotenoid compounds, preferably diadinoxanthin, diatoxanthin and/or fucoxanthin as well as photoprotective compositions and their use to prepare photoprotective or photoprotected products.
    Type: Grant
    Filed: January 23, 2006
    Date of Patent: September 16, 2014
    Assignee: Promar AS
    Inventors: Geir Johnsen, Per Age Lysaa, Kristin Aamodt
  • Sunscreen Compositions Comprising Carotenoids
    Publication number: 20080260662
    Abstract: The invention concerns methods of treating or preventing the effects of irradiation in a human or non-human animal using carotenoid compounds, preferably diadinoxanthin, diatoxanthin and/or fucoxanthin as well as photoprotective compositions and their use to prepare photoprotective or photoprotected products.
    Type: Application
    Filed: January 23, 2006
    Publication date: October 23, 2008
    Inventors: Geir Johnsen, Per Age Lysaa, Kristin Aamodt