Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308803 | Glass compositions | Ivan Wozniak, Peter J. Smith | 1994-05-03 |
| 5304516 | Glaze compositions | — | 1994-04-19 |
| 5262368 | Sintering aid | Christopher Hood, Timothy P. Beales, John Bultitude | 1993-11-16 |
| 5244848 | Glaze compositions | Ivan Wozniak | 1993-09-14 |
| 5200369 | Glaze compositions | Ivan Wozniak | 1993-04-06 |
| 4898619 | Pigment compositions | Fiona C. R. Morrison | 1990-02-06 |