Patents by Inventor Scott Heffner

Scott Heffner 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 removal of contaminates from an aqueous media in the absence of modified nitrate levels
    Publication number: 20070215552
    Abstract: Systems and methods are provided for the removal of contaminates from an aqueous medium using an anion exchange based material. The systems and methods include an optimized relationship between the removal of the contaminate and unmodified discharged levels of nitrate.
    Type: Application
    Filed: September 15, 2006
    Publication date: September 20, 2007
    Applicant: WRT International LLC.
    Inventors: Charles Williams, Scott Heffner