Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11708307 | Composition to completely or partially replace ball clay in ceramics, method of making, and use thereof | Dennis Parker, Robert J. Purcell, Matthew J. Lyman, Donald Keith Mills, John W. KITCHENS +1 more | 2023-07-25 |
| 11198646 | Composition to completely or partially replace ball clay in ceramics, method of making, and use thereof | Dennis Parker, Robert J. Purcell, Matthew J. Lyman, Donald Keith Mills, John W. KITCHENS +1 more | 2021-12-14 |
| 4888230 | One-fire underglaze decal system | — | 1989-12-19 |