Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6210626 | Method of producing cordierite bodies utilizing substantially reduced firing times | Gregory Albert Merkel | 2001-04-03 |
| 6048490 | Method of producing cordierite bodies utilizing substantially reduced firing times | Gregory Albert Merkel | 2000-04-11 |
| 6004501 | Method of producing fast-fired cordierite bodies | Gregory Albert Merkel | 1999-12-21 |