Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5064632 | Process for partial oxidation of FeCl.sub.2 to FeCl.sub.3 | — | 1991-11-12 |
| 5032372 | Dilute-phase chlorination procedure | — | 1991-07-16 |
| 4652434 | Chlorination of ores containing alkali or alkaline earth values | Michael A. Robinson | 1987-03-24 |
| 4540551 | Two stage chlorination of titaniferous ore with FeCl.sub.3 reclamation | Semyon D. Fridman | 1985-09-10 |
| 4442076 | Entrained downflow chlorination of fine titaniferous material | — | 1984-04-10 |
| 4440730 | Chlorination of titanium ores using lignitic reactive carbons | — | 1984-04-03 |
| 4343775 | Entrained-flow chlorination of fine titaniferous materials | — | 1982-08-10 |
| 4329322 | Chlorination of titaniferous material using treated coal for vanadium removal | Fred Schneider | 1982-05-11 |
| 4310495 | Low-temperature fluid-bed chlorination of titaniferous ore | — | 1982-01-12 |
| 4279871 | Process for treating chlorinated titaniferous material to remove vanadium | — | 1981-07-21 |
| 4183899 | Chlorination of ilmenite and the like | — | 1980-01-15 |