Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6344240 | Method of preparing hydrophobic silica | Douglas M. Smith, Kenneth C. Koehlert | 2002-02-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6344240 | Method of preparing hydrophobic silica | Douglas M. Smith, Kenneth C. Koehlert | 2002-02-05 |