Patents Assigned to Howe-Barker Engineers, Ltd.
  • Liquid natural gas processing
    Patent number: 7475566
    Abstract: A process for the recovery of natural gas liquids (NGL) from liquefied natural gas (LNG) is disclosed. The LNG feed stream is subjected to a two stage separation process where the bottoms from the first stage separation containing C2+ hydrocarbons is split into two portions, with one portion being heated and used as a reflux during the second stage separation to recover the NGL product.
    Type: Grant
    Filed: July 25, 2005
    Date of Patent: January 13, 2009
    Assignee: Howe-Barker Engineers, Ltd.
    Inventors: Scott Schroeder, Kenneth Reddick, Noureddine Belhateche