Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379034 | Catalyst control and withdrawal valve with tight shutoff capability | — | 2025-08-05 |
| D1022130 | Valve disc | — | 2024-04-09 |
| 11525517 | Catalyst control and withdrawal valve with tight shutoff capability | — | 2022-12-13 |
| 10870095 | Monitoring and control module for fluid catalytic cracking unit | — | 2020-12-22 |
| 10226749 | Monitoring and control module for fluid catalytic cracking unit | — | 2019-03-12 |
| 5477771 | Hydraulic cylinder assembly | — | 1995-12-26 |
| 5429038 | Hydraulic cylinder assembly | — | 1995-07-04 |