Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6004450 | Process for forming a porous silicon member in a crystalline silicon member | M. Allen Northrup, Conrad Yu | 1999-12-21 |
| 5882496 | Porous silicon structures with high surface area/specific pore size | M. Allen Northrup, Conrad Yu | 1999-03-16 |