Patents by Inventor R. Scott Decker

R. Scott Decker 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).

  • Method of ozone injection into sewage forced main
    Patent number: 7553447
    Abstract: An apparatus and method are provided for introducing high-concentration, high-pressure oxygen gas with or without high-pressure ozone gas into pumped sewage mains, also known as force sewage mains, a portion of the pumped sewage is diverted from the force sewage main for addition of the high-concentration, high-pressure oxygen gas with or without high-pressure ozone gas thereto and for mixing of the gases with the sewage following by reintroduction of the gas-containing sewage into the force sewage main to accomplish the elimination of hydrogen sulfide gas odor from sewage and sewer lines.
    Type: Grant
    Filed: December 5, 2007
    Date of Patent: June 30, 2009
    Inventors: R. Scott Decker, Dale A. Eltiste
  • FUMIGATION AND SANITATION OF BIOLOGICAL PRODUCTS STORAGE SYSTEMS USING OZONE
    Publication number: 20090117016
    Abstract: An apparatus and method are provided for elimination of mold, pests, insects and the like from bulk, stored grain and milled grain products and other biological items by pushing an ozone-containing atmosphere up through the grain or biological items and providing and maintaining an ozone-containing atmosphere in contact with the upper surface of the grain or biological items and maintaining an ozone-containing atmosphere in the spaces of the storage contained that are below the grain or biological items.
    Type: Application
    Filed: September 29, 2008
    Publication date: May 7, 2009
    Inventors: R. SCOTT DECKER, DALE A. ELTISTE, RONALD T. NOYES
  • Method and apparatus of ozone injection into sewage forced main
    Publication number: 20080213126
    Abstract: An apparatus and method are provided for introducing high-concentration, high-pressure oxygen gas with or without high-pressure ozone gas into pumped sewage mains, also known as force sewage mains, a portion of the pumped sewage is diverted from the force sewage main for addition of the high-concentration, high-pressure oxygen gas with or without high-pressure ozone gas thereto and for mixing of the gases with the sewage following by reintroduction of the gas-containing sewage into the force sewage main to accomplish the elimination of hydrogen sulfide gas odor from sewage and sewer lines.
    Type: Application
    Filed: December 5, 2007
    Publication date: September 4, 2008
    Inventors: R. Scott Decker, Dale A. Eltiste
  • Low-concentration ozone waste water treatment
    Patent number: 6126842
    Abstract: A method is provided of reducing the biochemical oxygen demand (BOD), chemical oxygen demand (COD), ammonia and total nitrogen (TKN) of wastewater comprising the injection of a gas mixture of a low-concentration of ozone gas in oxygen into a wastewater stream with mixing to provide a reduction in the wastewater pollutants.
    Type: Grant
    Filed: January 30, 1998
    Date of Patent: October 3, 2000
    Inventor: R. Scott Decker
  • Continuous corona discharge ozone generation device
    Patent number: 5525310
    Abstract: An ozone generator providing an air-cooled reduced voltage corona discharge generation unit which avoids decomposition upon ozone generation and permits a high ratio of ozone output per ampere of electricity introduced.
    Type: Grant
    Filed: August 2, 1995
    Date of Patent: June 11, 1996
    Inventors: R. Scott Decker, Roger A. Gliedt, Richard Wise