Patents by Inventor Kenneth W. Andresen

Kenneth W. Andresen 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).

  • Method for detecting the presence and concentration of relatively low molecular weight components in a liquid
    Patent number: 5191786
    Abstract: Disclosed is a method for determining the concentration of relatively low molecular weight target components in a liquid. The method involves commingling the liquid with a diluent to form a liquid-diluent mixture, stripping the target components from the liquid-diluent mixture, and passing the stripped target components to a detection zone wherein the concentration of each target component is determined absent the separate analysis for each component.
    Type: Grant
    Filed: June 28, 1991
    Date of Patent: March 9, 1993
    Assignee: Amoco Corporation
    Inventors: Ernest H. Baughman, John R. Winston, Kenneth W. Andresen