Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493853 | Cleaning tool for cleaning particles contained in a slurry | Guilherme Gomes | 2016-11-15 |
| 8540798 | Systems and methods for recycling steelmaking converter sludge | Guilherme Gomes | 2013-09-24 |