Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11884616 | Processes and apparatuses for operating a hydrocarbon conversion zone | Bryan J. Egolf, Christopher D. DiGiulio, William Yanez, Ka L. Lok, Elie J. Fayad +11 more | 2024-01-30 |
| 11207648 | Slotted plate scallops | John Christian Maley, Megan Kubacki, Nicholas W. Bridge, Ka L. Lok, Kenneth D. Peters | 2021-12-28 |
| 10933395 | Apparatus for catalytic reforming hydrocarbons having flow distributor and process for reforming hydrocarbons | John Christian Maley, Ka L. Lok, Amresh Kumar Tiwari | 2021-03-02 |
| 10882037 | Apparatus and process for contacting catalyst with a gas and reduction | Michael J. Vetter, Jennifer J. Ozmen, Quan Yuan | 2021-01-05 |
| 10583412 | Apparatus for catalytic reforming hydrocarbons having flow distributor and process for reforming hydrocarbons | Jennifer J. Ozmen, Hadjira Iddir, Michael J. Vetter | 2020-03-10 |
| 10557091 | Process for increasing hydrocarbon yield from catalytic reformer | Ka L. Lok, Bryan K. Glover, Alexander V. Sabitov | 2020-02-11 |
| 10507462 | Methods for catalyst stripping | Pelin Cox, William D. Schlueter, William Yanez | 2019-12-17 |
| 10384181 | Tapered conduits for reactors | Michael J. Vetter | 2019-08-20 |
| 10052603 | Scallop assembly and reactor | Bryan J. Egolf, Emadoddin Abbasi, Michael J. Vetter, Ka L. Lok | 2018-08-21 |
| 9447901 | Radial flow process and apparatus | Ka L. Lok, David A. Wegerer, William Yanez | 2016-09-20 |
| 5837208 | Hydroprocessing reactor mixer/distributor | Robert L. Bunting, Jr., Richard K. Hoehn, Randall Forrest Goodspeed | 1998-11-17 |