Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699429 | Method of making silicon nitride-bonded silicon carbide honeycomb filters | Yanxia Ann Lu, Elizabeth Margaret Wheeler | 2004-03-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699429 | Method of making silicon nitride-bonded silicon carbide honeycomb filters | Yanxia Ann Lu, Elizabeth Margaret Wheeler | 2004-03-02 |