Patents by Inventor Steven E. Chichester

Steven E. Chichester 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).

  • Upright gasifier
    Patent number: 8444724
    Abstract: A generally upright reactor system for gasifying a feedstock. The reactor system generally includes a main body, at least two inlet projections extending outwardly from the main body, and at least one inlet positioned on each of the inlet projections. Each of the inlets is operable to discharge the feedstock into the reaction zone.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: May 21, 2013
    Assignee: Phillips 66 Company
    Inventors: Steven L. Douglas, Ronald W. Herbanek, David L. Breton, Steven E. Chichester
  • UPRIGHT GASIFIER
    Publication number: 20120233921
    Abstract: A generally upright reactor system for gasifying a feedstock. The reactor system generally includes a main body, at least two inlet projections extending outwardly from the main body, and at least one inlet positioned on each of the inlet projections. Each of the inlets is operable to discharge the feedstock into the reaction zone.
    Type: Application
    Filed: May 31, 2012
    Publication date: September 20, 2012
    Applicant: PHILLIPS 66 COMPANY
    Inventors: Steven L. Douglas, Ronald W. Herbanek, David L. Breton, Steven E. Chichester
  • Upright gasifier
    Patent number: 8211191
    Abstract: A generally upright reactor system for gasifying a feedstock. The reactor system generally includes a main body, at least two inlet projections extending outwardly from the main body, and at least one inlet positioned on each of the inlet projections. Each of the inlets is operable to discharge the feedstock into the reaction zone.
    Type: Grant
    Filed: August 7, 2007
    Date of Patent: July 3, 2012
    Assignee: Phillips 66 Company
    Inventors: Steven L. Douglas, Ronald W. Herbanek, David L. Breton, Steven E. Chichester
  • Upright Gasifier
    Publication number: 20090038222
    Abstract: A generally upright reactor system for gasifying a feedstock. The reactor system generally includes a main body, at least two inlet projections extending outwardly from the main body, and at least one inlet positioned on each of the inlet projections. Each of the inlets is operable to discharge the feedstock into the reaction zone.
    Type: Application
    Filed: August 7, 2007
    Publication date: February 12, 2009
    Applicant: ConocoPhillips Company
    Inventors: Steven L. DOUGLAS, Ronald W. HERBANEK, David L. BRETON, Steven E. CHICHESTER