Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4919697 | Vacuum refining of glassy materials with selected foaming rate | George A. Pecoraro, Larry J. Shelestak | 1990-04-24 |
| 4919700 | Vacuum refining of glassy materials with selected water content | George A. Pecoraro, Larry J. Shelestak | 1990-04-24 |