Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4320094 | Partitioning of refractory metals from oxidation resistant scrap alloy | Jameel Menashi, Alkis S. Rappas | 1982-03-16 |
| 4305754 | Chromium recovery from scrap alloys | Alkis S. Rappas, Jameel Menashi | 1981-12-15 |
| 4298581 | Process for recovering chromium, vanadium, molybdenum and tungsten values from a feed material | Jameel Menashi, Alkis S. Rappas | 1981-11-03 |
| 4298582 | Vanadium recovery from scrap alloys | Jameel Menashi, Alkis S. Rappas | 1981-11-03 |
| 4278644 | Process for partitioning Mo and W from a mixed CaMoO.sub.4 -CaWO.sub.4 precipitate | Alkis S. Rappas, Jameel Menashi | 1981-07-14 |