Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5526461 | Evaporation vessel and electrode arrangement for an electrode evaporator having a dummy electrode | Heiner Grieder | 1996-06-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5526461 | Evaporation vessel and electrode arrangement for an electrode evaporator having a dummy electrode | Heiner Grieder | 1996-06-11 |