Patents by Inventor David Frlese

David Frlese 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).

  • REMOVAL OF SELENIUM IN CONTAMINATED WASTEWATER STREAMS
    Publication number: 20110011798
    Abstract: Compositions and methods for the removal of selenium species from water containing high-salt concentrations and/or petroleum contaminants are described. The compositions and methods use a selenium-reducing microorganism adapted to adverse environments.
    Type: Application
    Filed: September 27, 2010
    Publication date: January 20, 2011
    Inventors: Charles Borg, David Frlese, Tyze-Kuan Tim Yin