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, Charles Pettit +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, Charles Pettit +1 more | 2021-12-14 |
| 10683242 | Thixotropic suspension agent for plant nutrients or animal feed supplements: composition, method of making, and use thereof | Steven B. Feldman, Jeffery N. Carr, Matthew J. Lyman, Luke Fuhrmann, Robert J. Purcell +1 more | 2020-06-16 |