Issued Patents All Time
Showing 26–50 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7375047 | Ethylbenzene conversion and xylene isomerization processes and catalysts therefor | Robert B. Larson, James E. Rekoske, Patrick C. Whitchurch | 2008-05-20 |
| 7301064 | Ethylbenzene conversion and xylene isomerization processes and catalysts therefor | Patrick C. Whitchurch, Robert B. Larson, James E. Rekoske, Dimitri A. Trufanov, Victor C. Patton +1 more | 2007-11-27 |
| 7297830 | Process for isomerizing non-equilibrium xylene-containing feed streams | James E. Rekoske, Robert B. Larson, Patrick C. Whitchurch, John E. Bauer, Michael H. Quick | 2007-11-20 |
| 7220885 | Catalyst treatment useful for aromatics conversion process | Edwin P. Boldingh, Antoine Negiz, Gregory F. Maher, Dean E. Rende | 2007-05-22 |
| 7091390 | Hydrocarbon conversion processes using catalysts comprising UZM-8 and UZM-8HS compositions | Deng-Yang Jan, Raelynn M. Miller, Mathias P. Koljack, John E. Bauer, Gregory J. Lewis +4 more | 2006-08-15 |
| 6958425 | Aromatics transalkylation to ethylbenzene and xylenes | Robert B. James, Jr., Gregory F. Maher | 2005-10-25 |
| 6884340 | Reforming process using a selective bifunctional multimetallic catalyst | — | 2005-04-26 |
| 6809061 | Selective bifunctional multigradient multimetallic catalyst | Maureen L. Bricker | 2004-10-26 |
| 6512144 | Oxidation of hydrocarbons using crystalline manganese (II/III) phosphate compositions | Gregory J. Lewis, Feng Xu, Joseph A. Kocal | 2003-01-28 |
| 6495487 | Selective bifunctional multimetallic reforming catalyst | — | 2002-12-17 |
| 6428765 | Crystalline tantalum containing multinary metal oxide compositions, processes for using the composition | Robert L. Bedard, Lisa M. King, Susan C. Koster | 2002-08-06 |
| 6419820 | Catalytic reforming process employing a selective bifunctional multigradient multimetallic catalyst | Maureen L. Bricker | 2002-07-16 |
| 6358400 | Selective reforming process for the production of aromatics | Qianjun Chen, Jaime G. Moscoso, Jeffery C. Bricker | 2002-03-19 |
| 6239063 | Selective bifunctional multimetallic reforming catalyst | — | 2001-05-29 |
| 6190534 | Naphtha upgrading by combined olefin forming and aromatization | — | 2001-02-20 |
| 6177601 | Isomer-selective aromatization process and catalyst | Qianjun Chen, Jaime G. Moscoso, Jeffery C. Bricker | 2001-01-23 |
| 6171571 | Crystalline multinary metal oxide compositions, process for preparing and processes for using the composition | Robert L. Bedard, Lisa M. King, Susan C. Koster | 2001-01-09 |
| 6132595 | Reforming with selective multimetallic multigradient catalyst | Qianjun Chen | 2000-10-17 |
| 6066251 | Reforming process using a catalyst system with differentiated acid properties | Qianjun Chen | 2000-05-23 |
| 6059960 | Catalytic reforming utilizing a selective bifunctional multimetallic reforming catalyst | — | 2000-05-09 |
| 6048449 | Process for reforming NAPHTHA feedstock using selective multimetallic-multigradient reforming catalyst | Tamotsu Imai | 2000-04-11 |
| 6036845 | Modified riser-reactor reforming process with prereactor | Gregory A. Funk, Christopher D. Gosling | 2000-03-14 |
| 6020533 | Hydrocarbon conversion processes using crystalline manganese phosphate compositions | Gregory J. Lewis | 2000-02-01 |
| 6013173 | Selective bifunctional multimetallic reforming catalyst | — | 2000-01-11 |
| 5885443 | Reforming with selective multimetallic multigradient catalyst | Qianjun Chen | 1999-03-23 |