Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269927 | System and method of extruding a hemp composite board using hemp feedstocks | John D. Graham | 2025-04-08 |
| 12269953 | Monoextruded hemp composite board | John D. Graham | 2025-04-08 |