Patents Assigned to Preservation Systems Inc.
  • Apparatus, system, and method for modified atmosphere packaging
    Patent number: 11897643
    Abstract: The present invention pertains in general to an apparatus and method for the modification of atmosphere in the packaging of perishable items, such as food items, for increased longevity. Embodiments include apparatus and methods which provide a customizable mix of gasses dependent upon the food being stored, and process for the monitoring of estimated pressurized gas canisters remaining within a vessel providing pressurized gasses.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: February 13, 2024
    Assignee: Preservation Systems Inc.
    Inventors: Christina Spencer Bellman, Ryan Artale, Mark Soderberg, Thomas Andrew Trudel