Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641657 | Silica foam compositions | Thomas J. Pinnavaia, Seong-Su Kim | 2003-11-04 |
| 6607705 | Process for the preparation of molecular sieve silicas | Thomas J. Pinnavaia, Seong-Su Kim | 2003-08-19 |
| 6506485 | Silica foam compositions | Thomas J. Pinnavaia, Seong-Su Kim | 2003-01-14 |