Patents by Inventor Herman C. Mouwen

Herman C. Mouwen 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).

  • Patent number: 4235233
    Abstract: A bag for collecting, storing and administering medical fluids and having an integral filter for such fluids disposed at the bottom section of the bag in substantially a vertical plane to the flow of the fluid.The present invention is directed to an improved medical fluid bag which incorporates an integral filter with said bag.
    Type: Grant
    Filed: March 14, 1979
    Date of Patent: November 25, 1980
    Assignees: Johnson & Johnson, Purolator, Inc.
    Inventor: Herman C. Mouwen
  • Patent number: 4073732
    Abstract: A media for filtering blood consisting of a layer of fibers having a thickness of at least 0.015 inches. The fibers in the layer are interlocked with one another by frictional entanglement and the layer may have a larger pore opening size on one surface than on the opposite surface.
    Type: Grant
    Filed: October 10, 1975
    Date of Patent: February 14, 1978
    Assignees: Johnson & Johnson, Purolator, Inc.
    Inventors: William Lauer, Herman C. Mouwen