Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652829 | Continuous calcination of mixed metal oxides | Raymond E. Barnes, Richard A. Pipoly, Ivan H. Joyce | 2003-11-25 |
| 6616744 | Method of forming inorganic pigments | Rosario Blanch Castello, Rafael Mena Pla, Juan Carlos Gallart | 2003-09-09 |