Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352360 | Gravity actuated flow control apparatus and method | — | 2025-07-08 |
| 11879552 | Gravity actuated flow control apparatus and method | — | 2024-01-23 |
| 11732815 | Gravity actuated flow control apparatus and method | — | 2023-08-22 |
| 10962126 | Gravity actuated flow control apparatus and method | — | 2021-03-30 |
| 10793434 | System for hydrogen sulfide destruction and sulfur recovery | — | 2020-10-06 |
| 10618809 | Sulfur trap | — | 2020-04-14 |
| 10352753 | Sight port system for sulfur process | — | 2019-07-16 |
| 10307695 | Degassing system and tower for sulfur process | — | 2019-06-04 |
| 10272983 | Boat heat exchanger system and method | — | 2019-04-30 |
| 10054236 | Pressure relief system and method | — | 2018-08-21 |
| 9796588 | Sulfur trap | — | 2017-10-24 |
| 9752696 | Pressure relief system and method | — | 2017-09-05 |
| 9216372 | Sulfur trap | — | 2015-12-22 |
| 8795625 | Sulfur recovery process | — | 2014-08-05 |
| 7731822 | High capacity angled tower | — | 2010-06-08 |
| 7250149 | Sulfur gas treatment process | — | 2007-07-31 |
| 7112308 | Sulfur trap sealing device | — | 2006-09-26 |
| 6028882 | Claus unit cooling and heat recovery system | — | 2000-02-22 |
| 5498270 | Sulfur trap | — | 1996-03-12 |