Patents by Inventor Jason N. Haldiman

Jason N. Haldiman 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).

  • Non-recirculating, self-sanitizing carbon filter system
    Patent number: 8029676
    Abstract: A method and apparatus are provided for the non-recirculating self-sanitization of a carbon filter (14) in a water pretreatment system (12). The apparatus includes a heat exchanger (50) that can maintain an activated carbon bed (44) of the carbon filter (14) at a desired sanitization temperature during service operation of the pretreatment system (12) where the pretreatment system (12) is providing a pretreated water stream (32H) for final treatment.
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: October 4, 2011
    Assignee: Mechanical Equipment Company, Inc.
    Inventor: Jason N. Haldiman
  • Non-recirculating, self-sanitizing carbon filter system
    Publication number: 20090308813
    Abstract: A method and apparatus are provided for the non-recirculating self-sanitization of a carbon filter (14) in a water pretreatment system (12). The apparatus includes a heat exchanger (50) that can maintain an activated carbon bed (44) of the carbon filter (14) at a desired sanitization temperature during service operation of the pretreatment system (12) where the pretreatment system (12) is providing a pretreated water stream (32H) for final treatment.
    Type: Application
    Filed: June 11, 2008
    Publication date: December 17, 2009
    Inventor: Jason N. Haldiman