Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4826789 | Porous inorganic materials | Thomas R. Jones | 1989-05-02 |
| 4826790 | Production of porous mullite bodies | Thomas R. Jones | 1989-05-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4826789 | Porous inorganic materials | Thomas R. Jones | 1989-05-02 |
| 4826790 | Production of porous mullite bodies | Thomas R. Jones | 1989-05-02 |