Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4230677 | Recovery of Cr.sub.2 O.sub.3 from a chromium bearing solution | William B. De Atley, Joseph S. Fox, Oreste J. Malacarne | 1980-10-28 |
| 4207295 | Processing of chromium ore | William B. De Atley, Joseph S. Fox | 1980-06-10 |