Issued Patents All Time
Showing 25 most recent of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11919856 | Compounds | Kate M. SMITH, Alexis Denis, Nerina Dodic, John Liddle | 2024-03-05 |
| 10443000 | Higher containment VSS with multi zone stripping | — | 2019-10-15 |
| 8753502 | Using low carbon fuel with a catalyst charge heater | Jeff Sexton | 2014-06-17 |
| 8354065 | Catalyst charge heater | Jeff Sexton | 2013-01-15 |
| 8163247 | Process for upgrading FCC product with additional reactor with catalyst recycle | Rusty M. Pittman | 2012-04-24 |
| 8007662 | Direct feed/effluent heat exchange in fluid catalytic cracking | Peter J. Van Opdorp | 2011-08-30 |
| 7575725 | Controllable space velocity reactor | Lawrence W. Miller | 2009-08-18 |
| 7517500 | Process and apparatus for upgrading FCC product with additional reactor with thorough mixing | — | 2009-04-14 |
| 7344634 | Process and apparatus for contacting hydrocarbons with catalyst | — | 2008-03-18 |
| 7169293 | Controllable space velocity reactor and process | Lawrence W. Miller | 2007-01-30 |
| 7033546 | Process and apparatus for contacting hydrocarbons with catalyst | — | 2006-04-25 |
| 7026262 | Apparatus and process for regenerating catalyst | Paolo Palmas | 2006-04-11 |
| 6869521 | Process and apparatus for upgrading FCC product with additional reactor with thorough mixing | — | 2005-03-22 |
| 6866771 | Process and apparatus for upgrading FCC product with additional reactor with catalyst recycle | Rusty M. Pittman | 2005-03-15 |
| 6616900 | FCC process with two zone short contact time reaction conduit | — | 2003-09-09 |
| 6287522 | FCC apparatus with dual riser | — | 2001-09-11 |
| 6248297 | FCC reactor arrangement for sequential disengagement and progressive temperature reduction | Laurence O. Stine, Charles L. Hemler, Jr., Carlos A. Cabrera | 2001-06-19 |
| 6183699 | FCC apparatus with short primary contacting and controlled secondary contacting | — | 2001-02-06 |
| 6162402 | FCC apparatus with combined regenerator stripper and catalyst blending | — | 2000-12-19 |
| 6139720 | FCC process with carbon monoxide management and hot stripping | — | 2000-10-31 |
| 6010618 | FCC process with two zone short contact time reaction conduit | — | 2000-01-04 |
| 5965012 | FCC process with short primary contacting and controlled secondary contacting | — | 1999-10-12 |
| 5944982 | Method for high severity cracking | — | 1999-08-31 |
| 5858207 | FCC process with combined regenerator stripper and catalyst blending | — | 1999-01-12 |
| 5843377 | Contained separation system for FCC reaction downcomer | James A. Fandel, Steven Niewiedzial, Daniel R. Johnson, James W. Althoff | 1998-12-01 |