Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632086 | Quartz fusion crucible | Stanley M. Antczak, Mark A. Castelletti | 2003-10-14 |
| 6502422 | Method for quartz crucible fabrication | Richard L. Hansen, Robert Arthur Giddings | 2003-01-07 |
| 6504233 | Semiconductor processing component | Thomas Bert Gorczyca, Margaret Ellen Lazzeri | 2003-01-07 |