Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6726990 | Silicon oxide particles | Sujeet Kumar, Xiangxin Bi | 2004-04-27 |
| 6680041 | Reaction methods for producing metal oxide particles | Sujeet Kumar, James T. Gardner, Xiangxin Bi | 2004-01-20 |