Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11029239 | Test apparatus and method for testing dust suppression systems | John Stirland | 2021-06-08 |
| 9587197 | Additive compositions and industrial process fluids | Michael Duncan, D. James Deodhar, Gema del Olmo Tomás, Heinz Gerhard Theis | 2017-03-07 |