Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062986 | Fused silica having low OH, OD levels and method of making | Rostislav Radievich Khrapko, Nicolas LeBlond | 2011-11-22 |
| 4554936 | Washing machine container coupling apparatus | — | 1985-11-26 |