Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1074211 | Cleaning brush | — | 2025-05-13 |
| 12187693 | Rapid synthesis method for biomass-based amine | Hu Li, Richard L. Smith | 2025-01-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1074211 | Cleaning brush | — | 2025-05-13 |
| 12187693 | Rapid synthesis method for biomass-based amine | Hu Li, Richard L. Smith | 2025-01-07 |