Patents by Inventor Neal Zahn

Neal Zahn 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).

  • Patent number: 7291276
    Abstract: Waste in a black or gray water holding tank is treated by an oxygen activated biocide by the addition of tetra acetyl ethylene diamine (TAED) and a peroxygen compound. Hydrogen peroxide and/or peracetic acid are released over a period of time and thus maintained in the wastewater solution. Peracetic acid under controlled release conditions dissipates prior to the wastewater being deposited in a wastewater treatment plant.
    Type: Grant
    Filed: June 21, 2005
    Date of Patent: November 6, 2007
    Assignee: Winston Company, Inc.
    Inventor: Neal Zahn
  • Publication number: 20050211627
    Abstract: A fermentation composition for treatment of aquatic environments. The fermentation composition includes an activated organic matrix selected from wheat, barley or rye straw, ground, whole-grain barley grain and wheat bran. The fermentation composition also includes beneficial saprophytic bacteria, beneficial hydrolytic enzymes and soluble humatic compounds.
    Type: Application
    Filed: April 25, 2005
    Publication date: September 29, 2005
    Applicants: Winston Company, Inc., Novozymes A/S.
    Inventors: Neal Zahn, James Tobey
  • Publication number: 20030166256
    Abstract: A fermentation composition for treatment of aquatic environments. The fermentation composition includes an activated organic matrix selected from wheat, barley or rye straw, ground, whole-grain barley grain and wheat bran. The fermentation composition also includes beneficial saprophytic bacteria, beneficial hydrolytic enzymes and soluble humatic compounds.
    Type: Application
    Filed: February 26, 2002
    Publication date: September 4, 2003
    Inventors: Neal Zahn, James F. Tobey