Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976697 | NOX reduction compositions for use in partial burn FCC processes | M. Sundaram Krishnamoorthy, Michael S. Ziebarth, George Yaluris, Roger J. Lussier | 2011-07-12 |
| 7909986 | Reduction of gas phase reduced nitrogen species in partial burn FCC processes | George Yaluris | 2011-03-22 |
| 7906015 | Reduction of gas phase reduced nitrogen species in partial burn FCC processes | George Yaluris | 2011-03-15 |
| 7780935 | Method for controlling NOx emissions in the FCCU | George Yaluris, Meenakshi S. Krishnamoorthy, Timothy Dougan | 2010-08-24 |
| 7695611 | Reduction of NOx emissions in full burn FCC processes | George Yaluris | 2010-04-13 |
| 7307038 | NOx reduction compositions for use in FCC processes | George Yaluris, Wilson Suarez | 2007-12-11 |
| 7030055 | NOx reduction compositions for use in FCC processes | George Yaluris | 2006-04-18 |
| 6881390 | NOx reduction compositions for use in FCC processes | George Yaluris | 2005-04-19 |
| 6660683 | NOx reduction compositions for use in FCC processes | George Yaluris | 2003-12-09 |
| 6635168 | Gasoline sulfur reduction catalyst for fluid catalytic cracking process | Xinjin Zhao, Wu-Cheng Cheng, Richard Franklin Wormsbecher, Pilip Stephen Deitz | 2003-10-21 |
| 6379536 | NOx reduction compositions for use in FCC processes | Alan W. Peters, Gordon Dean Weatherbee, Edward F. Rakiewicz, Mary Jane A. Barbato-Grauso | 2002-04-30 |
| 6280607 | NOx reduction compositions for use in FCC processes | Alan W. Peters, Gordon Dean Weatherbee, Edward F. Rakiewicz, Mary Jane A. Barbato-Grauso, Xinjin Zhao | 2001-08-28 |
| 6165351 | Silica bayerite/eta alumina | Norman R. Laine, Wu-Cheng Cheng | 2000-12-26 |
| 6143167 | NO.sub.x reduction compositions for use in FCC processes | Alan W. Peters, Gordon Dean Weatherbee, Edward F. Rakiewicz, Mary Jane A. Barbato-Grauso | 2000-11-07 |
| 6129834 | NO.sub.x reduction compositions for use in FCC processes | Alan W. Peters, Gordon Dean Weatherbee, Edward F. Rakiewicz, Mary Jane A. Barbato-Grauso, Xinjin Zhao | 2000-10-10 |
| 5306417 | Catalytic cracking process utilizing a silica modified bayerite and/or eta alumina-containing catalyst | Wu-Cheng Cheng | 1994-04-26 |
| 5304526 | Silica bayerite/eta alumina | Norman R. Laine, Wu-Cheng Cheng | 1994-04-19 |
| 5149682 | Manufacturing method for superconducting ceramics and products thereof | Nicholas D. Spencer, Wie-Hin Pan | 1992-09-22 |
| 5147836 | Catalytic cracking catalysts | Wu-Cheng Cheng | 1992-09-15 |
| 5023067 | Manufacturing method for ceramics and products thereof | Nicholas D. Spencer, Wie-Hin Pan | 1991-06-11 |
| H449 | Catalyst compositions | — | 1988-03-01 |
| 4542118 | Catalyst manufacture | Richard J. Nozemack, Dean A. Denton, Raymond D. Feldwick | 1985-09-17 |