Patents by Inventor Steven B. Philoon

Steven B. Philoon 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).

  • Naphtha hydrotreating process with sulfur guard bed having controlled bypass flow
    Patent number: 11124710
    Abstract: A naphtha hydrotreating process involves the use of a sulfur guard bed (SGB) with a controlled bypass which allows for control of the sulfur in the feed to a downstream processing unit. The SGB is installed on the light ends stripper bottoms stream in a naphtha hydrotreating unit.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: September 21, 2021
    Assignee: UOP LLC
    Inventors: Steven B. Philoon, Patrick J. Bullen, Stanley J. Frey, Gail L. Gray, Dean E. Rende
  • NAPHTHA HYDROTREATING PROCESS WITH SULFUR GUARD BED HAVING CONTROLLED BYPASS FLOW
    Publication number: 20210054295
    Abstract: A naphtha hydrotreating process is described. It involves the use of a sulfur guard bed (SGB) with a controlled bypass which allows for control of the sulfur in the feed to a downstream processing unit. The SGB is installed on the light ends stripper bottoms stream in a naphtha hydrotreating unit.
    Type: Application
    Filed: August 20, 2019
    Publication date: February 25, 2021
    Inventors: Steven B. Philoon, Patrick J. Bullen, Stanley J. Frey, Gail L. Gray, Dean E. Rende