Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11090640 | Process for producing BTX from a C5—C12 hydrocarbon mixture | Ashim Kumar Ghosh, Scott A. Stevenson | 2021-08-17 |
| 10864505 | Process for preparing hydrocracking catalyst | Ashim Kumar Ghosh, Scott A. Stevenson, David L. Sullivan, Pooja Bajaj | 2020-12-15 |
| 10865167 | Hydrocracking process | Ashim Kumar Ghosh, Scott A. Stevenson, Luis Aramburo, David L. Sullivan, Cong Nguyen | 2020-12-15 |
| 10710058 | Process for preparing hydrocracking catalyst | Ashim Kumar Ghosh | 2020-07-14 |
| 10583422 | Catalyst with improved activity/selectivity for light naphtha aromatization | Scott A. Stevenson | 2020-03-10 |
| 10501388 | Process for producing BTX from a C5—C12 hydrocarbon mixture | Scott A. Stevenson, Dustin Fickel | 2019-12-10 |
| 10427141 | Catalyst with improved activity/selectivity for light naphtha aromatization | Scott A. Stevenson | 2019-10-01 |
| 10207255 | Catalyst with improved activity/selectivity for light naphtha aromatization | Scott A. Stevenson | 2019-02-19 |
| 9550178 | Stable silicoaluminophosphate catalysts for conversion of alkyl halides to olefins | Ashim Kumar Ghosh, Mike Mier, Jonathan Banke | 2017-01-24 |
| 9481617 | Catalyst for conversion of hydrocarbons, process of making and process of using thereof—Ge zeolite | Scott A. Stevenson, Dustin Farmer, Scott F. Mitchell, Jim Vartuli | 2016-11-01 |
| 9475737 | Catalyst for conversion of hydrocarbons, process of making and process of using thereof—bimetallic deposition | Scott F. Mitchell, Scott A. Stevenson, Gopalakrishnan G. Juttu | 2016-10-25 |
| 9233884 | Catalyst for conversion of hydrocarbons, process of making and process of using thereof—bimetallic deposition | Scott F. Mitchell, Scott A. Stevenson, Gopalakrishnan G. Juttu | 2016-01-12 |
| 9221723 | Catalyst for conversion of hydrocarbons, process of making and process of using thereof—incorporation-1 | Scott A. Stevenson, Scott F. Mitchell, Dustin Farmer, Jim Vartuli | 2015-12-29 |
| 9192925 | Catalyst for conversion of hydrocarbons, process of making and process of using thereof | Scott F. Mitchell, Scott A. Stevenson, Jim Vartuli | 2015-11-24 |
| 8993468 | Catalyst for conversion of hydrocarbons, process of making and process of using thereof—Ge zeolites | Scott A. Stevenson, Dustin Farmer, Scott F. Mitchell, Jim Vartuli | 2015-03-31 |
| 8969232 | Catalyst for conversion of hydrocarbons, process of making and process of using thereof—incorporation 2 | Scott F. Mitchell, Scott A. Stevenson, Jim Vartuli | 2015-03-03 |
| 8772192 | Germanium silicalite catalyst and method of preparation and use | Scott A. Stevenson, Dustin Farmer, Mike Mier | 2014-07-08 |
| 8273931 | Zeolite catalyst with deposited germanium, aluminum and platinum for aromatization of alkanes, process of making and process of using thereof | Scott A. Stevenson, Gopalakrishnan G. Juttu, Michael Mier, Robin J. Bates, Dustin Farmer +1 more | 2012-09-25 |
| 8153852 | Process of using germanium zeolite catalyst for alkane aromatization | Paul E. Ellis, Jr., Gopalakrishnan G. Juttu, Scott F. Mitchell, Scott A. Stevenson | 2012-04-10 |
| 8119551 | Zeolite catalyst with deposited germanium, aluminum and platinum for aromatization of alkanes, process of making and process of using thereof | Scott A. Stevenson, Gopalakrishnam G. Juttu, Michael Mier, Robin J. Bates, Dustin Farmer +1 more | 2012-02-21 |
| 7902413 | Aromatization of alkanes using a germanium-zeolite catalyst | Scott A. Stevenson, Dustin Farmer, Scott F. Mitchell, Gopalakrishnan G. Juttu, Paul E. Ellis, Jr. | 2011-03-08 |
| 7745675 | Regeneration of platinum-germanium zeolite catalyst | Paul E. Ellis, Jr., Gopalakrishnan G. Juttu, Scott F. Mitchell, Scott A. Stevenson | 2010-06-29 |
| 7655596 | Catalyst for epoxidation of an alkene to an alkene oxide, method of making and method of using thereof | Xiankuan Zhang | 2010-02-02 |
| 7449168 | Process for making a germanium-zeolite | Gopalakrishnan G. Juttu, Scott F. Mitchell | 2008-11-11 |
| 7029650 | Process for making a germanium-zeolite | Gopalakrishnan G. Juttu, Scott F. Mitchell | 2006-04-18 |