Patents by Inventor Peter Rosen

Peter Rosen 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).

  • Publication number: 20060091046
    Abstract: A process for irrigation involves monitoring reclaimed water, and treating it when necessary. The reclaimed water is tested with monitors to obtain results for water quality characteristics, including: pH; residual chlorine; and, sodium. These results are inputted to a computerized data handling system for data collection, storage and analysis for comparison to predetermined acceptable ranges for water quality characteristic, and to show any deviation from said acceptable ranges. Either alarms are set off or treatment occurs or both, when deviations are observed. Treatment includes a dechlorination system to correct active chlorine, and, optionally, an oxidation system. There is also a reverse osmosis step for reduction of salts, such as sodium. Other monitors may include one or more of hardness; turbidity; alkalinity; conductivity and nitrates.
    Type: Application
    Filed: December 15, 2005
    Publication date: May 4, 2006
    Inventors: Peter Rosen, Robert Hodges
  • Publication number: 20050127010
    Abstract: The process for irrigation of a man-made landscaped area, such as a golf course, playing field or agricultural area, involves monitoring a sample of reclaimed water, a sample of soil containing reclaimed water, or both from a supply of reclaimed water, and treating it when necessary to avoid harmful effects to plantlife, and irrigating with the treated water via a subterranean distribution system. The sample is tested with monitors for water quality characteristics, including: total organic carbon compounds; pH; residual chlorine; chlorides; and, sodium. These results are inputted to a computerized data handling system for data collection, storage and analysis for comparison to predetermined acceptable ranges to show deviation from acceptable ranges. Either alarms are set off or treatment occurs or both, when deviations are observed. Treatment may include a dechlorination system, an oxidation system, reverse osmosis system. Other monitors may be for hardness; turbidity; alkalinity; conductivity and nitrates.
    Type: Application
    Filed: November 15, 2004
    Publication date: June 16, 2005
    Inventors: Peter Rosen, Robert Hodges