Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833541 | Dual-parameter optical waveguide grating sensing device and sensor | Xuewen Shu, Donghui Zhao, Lin Zhang, Ian Bennion, Bashir Aliyu Labbo Gwandu +1 more | 2004-12-21 |
| 6770258 | Ultrastable hexagonal, cubic and wormhole aluminosilicate mesostructures | Thomas J. Pinnavaia, Wenzhong Zhang | 2004-08-03 |
| 6746659 | Ultrastable porous aluminosilicate structures | Thomas J. Pinnavaia, Wenzhong Zhang | 2004-06-08 |
| 6706169 | Ultrastable hexagonal, cubic and wormhole aluminosilicate mesostructures | Thomas J. Pinnavaia, Wenzhong Zhang | 2004-03-16 |
| 6702993 | Ultrastable hexagonal, cubic and wormhole aluminosilicate mesostructures | Thomas J. Pinnavaia, Wenzhong Zhang | 2004-03-09 |