Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833412 | Acid functional fluoropolymer membranes and method of manufacture | Steven J. Hamrock, Naiyong Jing, L. Charles Hardy | 2004-12-21 |
| 6686308 | Supported nanoparticle catalyst | Guoping Mao | 2004-02-03 |