Patents by Inventor Lawrence Karcher

Lawrence Karcher 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).

  • Processes for Obtaining Lignan Extracts and Compositions Containing the Lignan Extracts
    Publication number: 20070141178
    Abstract: Processes for obtaining lignan extracts from plant materials are disclosed. Compositions including lignan extracts as well as uses of the lignan extracts are also disclosed.
    Type: Application
    Filed: December 4, 2006
    Publication date: June 21, 2007
    Inventors: Mark Empie, William Fletcher, Thomas Gottemoller, Richard Grabiel, Lawrence Karcher, Sigmund Peterson, Sam Sun