Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7438976 | Nano-talc powders of high specific surface area obtained by hybrid milling | Jianhong He | 2008-10-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7438976 | Nano-talc powders of high specific surface area obtained by hybrid milling | Jianhong He | 2008-10-21 |