Issued Patents All Time
Showing 25 most recent of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9433913 | Catalytic isobutane alkylation | Shahrokh Etemad | 2016-09-06 |
| 9102531 | Reactor control method | Subir Roychoudhury, Joel DesJardins, David Spence, Richard Mastanduno, Dennis E. Walsh | 2015-08-11 |
| 9027352 | Method for improved efficiency for high hydrogen | — | 2015-05-12 |
| 8864491 | Direct injection method and apparatus for low NOx combustion of high hydrogen fuels | Benjamin Baird, Shahrokh Etemad, Sandeep Alavandi | 2014-10-21 |
| 8739550 | Two stage combustor with reformer | Shahrokh Etemad, Benjamin Baird, Subir Roychoudhury | 2014-06-03 |
| 8603407 | Catalytic isobutane alkylation | Shahrokh Etemad | 2013-12-10 |
| 8337757 | Reactor control method | Subir Roychoudhury, Joel DesJardins, David Spence, Richard Mastanduno, Dennis E. Walsh | 2012-12-25 |
| 8167036 | Method for in-situ combustion of in-place oils | — | 2012-05-01 |
| 7874350 | Reducing the energy requirements for the production of heavy oil | — | 2011-01-25 |
| 7765810 | Method for obtaining ultra-low NOx emissions from gas turbines operating at high turbine inlet temperatures | — | 2010-08-03 |
| 7665525 | Reducing the energy requirements for the production of heavy oil | — | 2010-02-23 |
| 7581587 | Method for in-situ combustion of in-place oils | — | 2009-09-01 |
| 7550644 | Isobutane alkylation | — | 2009-06-23 |
| 7550643 | Isobutane alkylation | — | 2009-06-23 |
| 7521028 | Catalytic reactor for low-Btu fuels | Lance L. Smith, Shahrokh Etemad, Hasan Karim | 2009-04-21 |
| 7513306 | Method for natural gas production | — | 2009-04-07 |
| 7343971 | Method for natural gas production | — | 2008-03-18 |
| 6973968 | Method of natural gas production | — | 2005-12-13 |
| 6752623 | Method and apparatus for a fuel-rich catalytic reactor | Lance L. Smith, Shahrokh Etemad, Marco J. Castaldi, Hasan Karim | 2004-06-22 |
| 6748745 | Main burner, method and apparatus | Md. Hasan Ul Karim, Kent Hamilton Lyle, Lance L. Smith, Shahrokh Etemad | 2004-06-15 |
| 6514472 | Method for operation of a catalytic reactor | Paul Vincent Menacherry | 2003-02-04 |
| 6394791 | Method and apparatus for a fuel-rich catalytic reactor | Lance L. Smith, Shahrokh Etemad, Marco J. Castaldi, Hasan Karim | 2002-05-28 |
| 6358040 | Method and apparatus for a fuel-rich catalytic reactor | Lance L. Smith, Manco J. Castaldi | 2002-03-19 |
| 6358879 | Premixed combustion method | Theodore R Strickland | 2002-03-19 |
| 6328936 | Catalytic reactor for promoting a chemical reaction on a fluid passing therethrough | Subir Roychoudhury | 2001-12-11 |