Patents Assigned to KARLSSON & NOVAK MEDICAL AB
  • Method and device for the collection of oral fluids
    Patent number: 11229421
    Abstract: The present invention relates to a method and device for collection of oral fluids comprising the use of a sealed evacuated sample container.
    Type: Grant
    Filed: August 17, 2018
    Date of Patent: January 25, 2022
    Assignee: KARLSSON & NOVAK MEDICAL AB
    Inventor: Roger Karlsson