Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7135350 | Use of doped silicon dioxide in the fabrication of solar cells | David D. Smith, Michael Cudzinovic, Keith McIntosh | 2006-11-14 |
| 6998288 | Use of doped silicon dioxide in the fabrication of solar cells | David D. Smith, Michael Cudzinovic, Keith McIntosh | 2006-02-14 |