Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234419 | Production of fuel products from waste rubber material | Robert David Harper | 2025-02-25 |
| 12006476 | Production of fuel products from waste rubber material | Robert David Harper | 2024-06-11 |
| 11970663 | Production of fuel products from waste rubber material | Robert David Harper | 2024-04-30 |