Patents by Inventor John Alan Krogue

John Alan Krogue 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).

  • NESTED FILTER FOR USE IN A MIST COALESCER UNIT
    Publication number: 20170225109
    Abstract: A droplet coalescing filter cartridge is provided. The filter cartridge includes an outer filter tube and an inner filter tube disposed within the outer filter tube, and is configured to provide parallel filtration of a fluid flow. The filter includes a depth media configured to coalesce fine droplets or aerosols from an air flow. The filter cartridge is suitable for use in a coalescing filter assembly including the filter cartridge and a secondary filter element.
    Type: Application
    Filed: February 10, 2016
    Publication date: August 10, 2017
    Applicant: United Air Specialists, Inc.
    Inventors: Mark Allen Gerken, Greg M. Gottlieb, Ryan Patrick Kelly, John Alan Krogue, Shagufta Usman Patel, Prashant Shashank Kulkarni