Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6849244 | Method for producing highly-pure granular silicon | Matthias Pfaffelhuber, Heiko Herold, Günter Holdenried, Leslaw Mleczko | 2005-02-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6849244 | Method for producing highly-pure granular silicon | Matthias Pfaffelhuber, Heiko Herold, Günter Holdenried, Leslaw Mleczko | 2005-02-01 |