Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12285744 | Fischer-tropsch catalyst | Daniele Leonarduzzi, Diarmid Roberts, Jay Pritchard | 2025-04-29 |
| 12115526 | Process and apparatus for removing solid catalyst | Ravi Arora, Robert J. Luzenski, Jason ROBINSON, Brendan White, Thomas Yuschak +3 more | 2024-10-15 |
| 11717812 | Catalyst | Daniele Leonarduzzi, Diarmid Roberts, Jay Pritchard | 2023-08-08 |
| 11173483 | Regeneration of catalyst | Soumitra Deshmukh, Ivan Philip Greager, Roger Allen Harris | 2021-11-16 |
| 10889762 | Process for operating a highly productive tubular reactor | Andre Peter Steynberg, Bin Yang, Ravi Arora, Laura J. Silva, Sean P. Fitzgerald +4 more | 2021-01-12 |
| 9707546 | Cobalt-containing fischer-tropsch catalysts, methods of making, and methods of conducting fischer-tropsch synthesis | Laura Richard, Kai Jarosch, Daniele Leonarduzzi, Diarmid Roberts | 2017-07-18 |
| 9012710 | Fuel compositions containing an isomerized component of a single carbon number and methods of preparing the fuel compositions | Jhoanna C. Alger | 2015-04-21 |
| 8142530 | Methods and apparatus for producing syngas and alcohols | Robert Klepper, Arie Geertsema, Shakeel Tirmizi, Francis M. Ferraro, Ronald C. STITES | 2012-03-27 |
| 7928035 | Modified catalyst supports | Shelly Goodman | 2011-04-19 |
| 6750168 | High-temperature aging tolerance catalyzed adsorber system for treating internal combustion engine exhaust gas | Jiyang Yan | 2004-06-15 |
| 6365118 | Reduction of NOx in the exhaust from leanOx internal combustion engines | Karl Kharas | 2002-04-02 |
| 6127300 | Process for making a catalyst with noble metal on molecular sieve crystal surface | Karl Kharas | 2000-10-03 |
| 6087295 | Reduction of NO.sub.x in the exhaust gases from internal combustion engines containing excess oxygen | Karl Kharas | 2000-07-11 |
| 5977012 | Alloyed metal catalysts for the reduction of NO.sub.x in the exhaust gases from internal combustion engines containing excess oxygen | Karl Kharas, John G. Nunan, Michael G. Henk | 1999-11-02 |
| 5972820 | Methods of making stabilized crystalline alumina compositions, and alumina compositions and catalyst supports made therefrom | Karl Kharas, Roy T. Mitsche, Michael G. Gatter | 1999-10-26 |
| 5897846 | Catalytic converter having a catalyst with noble metal on molecular sieve crystal surface and method of treating diesel engine exhaust gas with same | Karl Kharas | 1999-04-27 |
| 5894068 | Reduction of NO.sub.x in the exhaust gases from internal combustion engines containing excess oxygen | Karl Kharas, Michael G. Henk | 1999-04-13 |
| 5877106 | Stabilized crystalline alumina compositions | Karl Kharas, Roy T. Mitsche, Michael G. Gatter | 1999-03-02 |