Patents by Inventor Kaija KÄRKI

Kaija KÄRKI 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: 20220248614
    Abstract: A method for eliminating pathogenic microbes from crops having foliage, comprising steps of drying the foliage and the pathogenic microbes thereon so that the pathogenic microbes on the dried foliage are in a state of growth dormancy and water absorbency readiness; and applying an ozone water solution, comprised of water with dissolved ozone, to the dried foliage, wherein the ozone water solution is absorbed by the dried pathogenic microbes which die upon absorbing the ozone water.
    Type: Application
    Filed: April 28, 2022
    Publication date: August 11, 2022
    Inventors: Risto TAHVONEN, Kaija KÄRKI, Raine VIERTO, Ari LAPPI