Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9383139 | Sulfur melting system and method | Roger Jacques Maduell, David Brian Singleton | 2016-07-05 |
| 9295932 | Sulfur particulates remover | Roger Jacques Maduell | 2016-03-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9383139 | Sulfur melting system and method | Roger Jacques Maduell, David Brian Singleton | 2016-07-05 |
| 9295932 | Sulfur particulates remover | Roger Jacques Maduell | 2016-03-29 |