Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9067244 | Method for coating granulated products to improve granule adhesion, staining, and tracking | Anthony Ruffine, Louis L. Grube | 2015-06-30 |
| 8394730 | Coating for granulated products to improve granule adhesion, staining, and tracking | Louis L. Grube, Anthony Ruffine | 2013-03-12 |