Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209229 | Method and compositions for cleaning aluminum cans | Michael Smith, Kimberly A. Kontra, Richard A. Hills | 2025-01-28 |
| 11535818 | Method and compositions for cleaning aluminum cans | Michael Smith, Kimberly A. Kontra, Richard A. Hills | 2022-12-27 |