Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10589254 | Spheroidal resid hydrodemetallation catalyst | Narinobu Kagami, Viorel Duma, John Everett Creighton, IV | 2020-03-17 |
| 10279335 | Spheroidal resid hydrodemetallation catalyst | Narinobu Kagami, Viorel Duma, John Everett Creighton, IV | 2019-05-07 |
| 9908105 | Resid hydrotreating catalyst | Viorel Duma, Matthew P. Woods | 2018-03-06 |
| 9675965 | Resid hydrotreating catalyst containing titania | Rong He, Meenakshi S. Krishnamoorthy, Bharat M. Patel | 2017-06-13 |
| 9669394 | Resid hydrotreating catalyst containing titania | Rong He, Meenakshi S. Krishnamoorthy, Bharat M. Patel | 2017-06-06 |
| 9415384 | Resid hydrotreating catalyst containing titania | Rong He, Meenakshi S. Krishnamoorthy, Bharat M. Patel | 2016-08-16 |
| 9216407 | Resid hydrotreating catalyst | Viorel Duma, Matthew P. Woods | 2015-12-22 |
| 6451200 | Hydrothermally stable high pore volume aluminum oxide/swellable clay composites and methods of their preparation and use | Roger J. Lussier, Charles Cross Wear, Gordon Dean Weatherbee | 2002-09-17 |
| 6303531 | Hydrothermally stable high pore volume aluminum oxide/swellable clay composites and methods of their preparation and use | Roger J. Lussier, Charles Cross Wear | 2001-10-16 |
| 6124367 | Titania catalysts, their preparation and use in fischer-tropsch synthesis | Charles H. Mauldin, Larry E. Pedrick | 2000-09-26 |
| 6117814 | Titania catalysts their preparation and use in fischer-tropsch synthesis | Charles H. Mauldin, Larry E. Pedrick | 2000-09-12 |
| 6087405 | Titania catalysts, their preparation and use in Fischer-Tropsch synthesis | Charles H. Mauldin, Larry E. Pedrick | 2000-07-11 |
| 5585082 | SOx/NOx sorbent and process of use | Michael S. Ziebarth, Michael J. Hager, Jean W. Beeckman | 1996-12-17 |
| 5427995 | SOx/NOx sorbent and process of use | Michael S. Ziebarth, Michael J. Hager, Jean W. Beeckman | 1995-06-27 |
| 5413771 | SOX/NOX sorbent and process of use | Michael S. Ziebarth, Michael J. Hager, Jean W. Beeckman | 1995-05-09 |
| 5180703 | SOx/NOx sorbent and process of use | Michael S. Ziebarth, Michael J. Hager, Jean W. Beeckman | 1993-01-19 |
| 4780447 | Catalysts for controlling auto exhaust emissions including hydrocarbon, carbon monoxide, nitrogen oxides and hydrogen sulfide and method of making the catalysts | Gwan Kim, Michael V. Ernest | 1988-10-25 |