Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447738 | Coproducing alumina, iron oxide, and titanium-dioxide from aluminum ore bodies and feedstocks | John S. Rendall, Massoud Ahghar, Jerry V. Fox | 2002-09-10 |
| 6056813 | Process and system for producing pigments directly from component raw materials without byproducts | John S. Rendall, Massoud Ahghar, Jerry V. Fox | 2000-05-02 |