Patents Assigned to Sanist Technologies
  • Patent number: 7493906
    Abstract: An apparatus for promoting the efficient use of gases dissolved in a liquid by limiting the amount of off-gassing or evaporation from the liquid. The apparatus is a distribution/retention plate, may be utilized in a portable food washing system. The food washing system is a portable unit having a treatment chamber with an access door for the placement of food products on a loading plate. A food product is placed in the chamber and sprayed with ozonated water containing diffuse concentrations of ozone which reacts with and destroys organic contaminants on the food product. The distribution/retention plate is located at the bottom of the treatment chamber, and divides the treatment chamber from a reservoir and controls the rate of ozone off-gassing from the reservoir, thereby increasing ozone concentration in the water in the reservoir. In an alternative embodiment, the distribution/retention plate is utilized in an automatic dishwashing system.
    Type: Grant
    Filed: June 8, 2005
    Date of Patent: February 24, 2009
    Assignee: Sanist Technologies
    Inventor: Terrance Mulgrew
  • Publication number: 20050263015
    Abstract: An apparatus and method for promoting the efficient use of gases dissolved in a liquid by limiting the amount of off-gassing or evaporation from the liquid is disclosed. The apparatus and method is a distribution/retention plate, shown in a preferred embodiment as installed in a portable food washing system. The food washing system is a portable unit having a treatment chamber with an access door for the placement of food products on a loading plate. A food product is placed in the chamber and sprayed with ozonated water containing diffuse concentrations of ozone which reacts with and destroys organic contaminants on the food product. The distribution/retention plate is located at the bottom of the treatment chamber, and divides the treatment chamber from a reservoir and controls the rate of ozone off-gassing from the reservoir, thereby increasing ozone concentration in the water in the reservoir. In an alternative embodiment, the distribution/retention plate is utilized in an automatic dishwashing system.
    Type: Application
    Filed: June 8, 2005
    Publication date: December 1, 2005
    Applicant: Sanist Technologies
    Inventor: Terrance Mulgrew
  • Patent number: 6919032
    Abstract: This invention relates to a unique apparatus and method for promoting the efficient use of gases dissolved in a liquid by limiting the amount of off-gassing or evaporation from the liquid. The apparatus and method is a distribution/retention plate, shown in a preferred embodiment as installed in a portable food washing system. The food washing system is a portable unit having a treatment chamber with an access door for the placement of food products on a loading plate. A food product is placed in the chamber and sprayed with ozonated water containing diffuse concentrations of ozone which reacts with and destroys organic contaminants on the food product. The apparatus of the present invention is a distribution/retention plate located at the bottom of the treatment chamber. The distribution/retention plate divides the treatment chamber from a reservoir and controls the rate of ozone off-gassing from the reservoir, thereby maximizing ozone concentration in the water in the reservoir.
    Type: Grant
    Filed: April 11, 2003
    Date of Patent: July 19, 2005
    Assignee: Sanist Technologies
    Inventor: Terrance Mulgrew
  • Patent number: D692269
    Type: Grant
    Filed: February 29, 2012
    Date of Patent: October 29, 2013
    Assignees: Sanist Technologies, LLC, South Asia International (H.K.) Ltd
    Inventor: Terrance Mulgrew