Patents by Inventor Karl Thuemmler

Karl Thuemmler 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 hydrophilizing materials using hydrophilic polymeric materials with discrete charges
    Publication number: 20050008839
    Abstract: A method of rendering materials having hard and soft surfaces hydrophilic or more hydrophilic is disclosed. The method involves hydrophilizing such materials by applying a high energy treatment and charged particles and/or one or more hydrophilic polymeric materials with discrete charges to such materials.
    Type: Application
    Filed: January 8, 2003
    Publication date: January 13, 2005
    Inventors: Ronald Cramer, Robert Rohrbaugh, John Carter, Karl Thuemmler