Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977058 | Inoculant-strainer with improved filtration effectiveness and inoculant dissolution | Leonard S. Aubrey, Steven H. Martin | 2005-12-20 |
| 6793707 | Inoculation filter | Leonard S. Aubrey, Thomas Margaria | 2004-09-21 |
| 6037288 | Reinforcement of ceramic bodies with wollastonite | Sara M. Robinson | 2000-03-14 |
| 5149364 | Desulfurization agent | Thomas K. McCluhan, Robert H. Kaiser | 1992-09-22 |
| 5078784 | Desulfurization agent | Thomas K. McCluhan, Robert H. Kaiser | 1992-01-07 |
| 4941914 | Desulfurization agent | Thomas K. McCluhan | 1990-07-17 |