Patents by Inventor Kenneth S. Marsh

Kenneth S. Marsh 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).

  • SYSTEMS AND METHODS FOR PROVIDING CONTROL AND DISPOSAL OF WASTE MATERIALS
    Publication number: 20090090152
    Abstract: Systems and methods for managing and disinfecting excrement material. A device includes a biopolymer decomposition container. The method includes treating an excrement sample with a bioactive agent, providing oxygen to the bioactive agent, and disinfecting microorganisms present within the system. The system and method further provides a byproduct that may be used to enrich soil.
    Type: Application
    Filed: April 3, 2008
    Publication date: April 9, 2009
    Inventors: Charles W. Kallmann, Edward T. Woodruff, Kenneth S. Marsh
  • SYSTEMS AND METHODS FOR PROVIDING A PORTABLE TOILET SYSTEM
    Publication number: 20090038066
    Abstract: Systems and methods for providing a portable toilet system. The system may include a portable toilet used in combination with a container and a privacy screen. Various components of the system may further be made of biodegradable materials to facilitate disposal of the system following use. The container of the system may be combined with a bioactive agent to disinfect microorganisms present within the system. The systems and methods of the present invention further provide a byproduct that may be used to enrich soil.
    Type: Application
    Filed: August 20, 2008
    Publication date: February 12, 2009
    Inventors: Charles W. Kallmann, Stephen Biesinger, Kevin Torsak, Edward T. Woodruff, Kenneth S. Marsh