Patents by Inventor Ilkka Kouvonen

Ilkka Kouvonen 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).

  • Perforating analytical test device
    Patent number: 6379972
    Abstract: An analytical test device and method of use are taught. The device has a perforating sharp tip to contact the sample. The tip has an aperture permitting the sample to flow into a recess of the device without the application of vacuum. In the recess is a test means that is contacted by the sample flowing through the aperture and give the test results.
    Type: Grant
    Filed: September 9, 1999
    Date of Patent: April 30, 2002
    Assignee: Oy Medix Biochemica AB
    Inventor: Ilkka Kouvonen