Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7875757 | Combination reforming and isomerization process | Douglas A. Nafis, Gregory F. Maher, Lynn H. Rice, William D. Schlueter, Ralph D. Gillespie | 2011-01-25 |
| 7435329 | Combination reforming and isomerization process | Douglas A. Nafis, Gregory F. Maher, Lynn H. Rice, William D. Schlueter, Ralph D. Gillespie | 2008-10-14 |
| 7432406 | Dehydrogenation process using a noble metal on a tin containing zeolite catalyst | John Q. Chen, Jaime G. Moscoso, Jeffery C. Bricker | 2008-10-07 |
| 7326819 | High-activity isomerization catalyst and process | Ralph D. Gillespie | 2008-02-05 |
| 7022889 | Isomerization process using novel catalyst | Ralph D. Gillespie, Lynn H. Rice | 2006-04-04 |
| 7015175 | High-activity isomerization catalyst and process | James G. Vassilakis, Richard R. Rosin, Steven A. Bradley, Ralph D. Gillespie, Feng Xu | 2006-03-21 |
| 6979396 | Combination reforming and isomerization process | Ralph D. Gillespie, Richard R. Rosin, Lynn H. Rice, Margaret A. Stine | 2005-12-27 |
| 6927188 | High-activity isomerization catalyst and process | Ralph D. Gillespie | 2005-08-09 |
| 6881873 | High-activity isomerization catalyst and process | Ralph D. Gillespie | 2005-04-19 |
| 6706659 | High-activity isomerization catalyst and process | Ralph D. Gillespie | 2004-03-16 |
| 5837641 | Method of promoting the activity of solid strong acid catalysts | Christopher D. Gosling, Paul G. Blommel, Ralph D. Gillespie, Jennifer S. Holmgren | 1998-11-17 |
| 5185306 | Prevention of noble metal migration in bound zeolites during thermal oxidation | R. Joe Lawson, Mark D. Moser | 1993-02-09 |
| 4810683 | Regeneration of a platinum-containing zeolite | Delmar W. Robinson, R. Joe Lawson | 1989-03-07 |