Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D803367 | Grid barbs | — | 2017-11-21 |
| 4303454 | Vapor stripping process | Roger C. Loubier | 1981-12-01 |
| 4231804 | Vapor stripping method | Roger C. Loubier | 1980-11-04 |
| 4231805 | Vapor stripping process | Roger C. Loubier | 1980-11-04 |