Patents Assigned to Purolator Liquid Process, Inc.
  • Bagged Filter Cartridge, System and Method
    Publication number: 20130186841
    Abstract: A filter assembly is provided. The filter assembly includes a filter cartridge with a containment bag including a vent port and a support housing, including a split lid.
    Type: Application
    Filed: January 19, 2012
    Publication date: July 25, 2013
    Applicant: Purolator Liquid Process, Inc.
    Inventors: Richard Johnson, Benjamin Harrison
  • BAGGED FILTER CARTRIDGE, SYSTEM AND METHODS
    Publication number: 20100264100
    Abstract: A filter is provided comprising a filter media element enclosed by an impermeable bag with inlet and outlet ports provided for flow into and out of the bag and through the filter media element contained in the bag. The bag may be constructed of a sheet of plastic material of multiple layers. The filter element may be a stack of filter media disks for depth filtration and adsorption. The filter provides for cleanly change out, with unfiltered fluid being contained in the bag on the upstream side of the filter element within the bag.
    Type: Application
    Filed: April 16, 2009
    Publication date: October 21, 2010
    Applicant: Purolator Liquid Process, Inc.
    Inventors: Paris Rivera, Pete Florez, Richard Johnson