Patents by Inventor Katarina Ruud

Katarina Ruud 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).

  • CRYOPRESERVATION DEVICE FOR BIOLOGICAL MATERIAL
    Publication number: 20190166826
    Abstract: A cryopreservation device for biological material comprises an outer tube (11) closed in both ends, an inner tube (12) arranged to be filled with the biological material, closed in both ends, and located in the outer tube, and at least one weight element (14) arranged inside the outer tube and outside the inner tube.
    Type: Application
    Filed: January 24, 2019
    Publication date: June 6, 2019
    Inventors: INGER GREVLE, KATARINA RUUD
  • Cryopreservation device for biological material
    Publication number: 20160120172
    Abstract: A cryopreservation device for biological material comprises an outer tube (11) closed in both ends, an inner tube (12) arranged to be filled with the biological material, closed in both ends, and located in the outer tube, and at least one weight element (14) arranged inside the outer tube and outside the inner tube.
    Type: Application
    Filed: May 28, 2014
    Publication date: May 5, 2016
    Inventors: Inger Grevle, Katarina Ruud