Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576579 | Phosphate-based ceramic | — | 2003-06-10 |
| 6562284 | Fabrication of ultra-thinwall cordierite structures | Douglas Munroe Beall, Brian E. Stutts | 2003-05-13 |
| 6541407 | Cordierite body | Douglas Munroe Beall, David L. Hickman | 2003-04-01 |
| 6506336 | Fabrication of ultra-thinwall cordierite structures | Douglas Munroe Beall | 2003-01-14 |