Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9051199 | Process for melting and refining soda-lime glass | Dawid Dewet-Smith, Carl L. Fayerweather | 2015-06-09 |
| 8910497 | Process for melting and refining silica-based glass | D. Wayne Leidy, Dawid Dewet-Smith, Carl L. Fayerweather | 2014-12-16 |