Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4629503 | Process for the recovery of tungsten in a pure form from tungsten-containing materials | Moshe Fruchter | 1986-12-16 |
| 4430120 | Process for the manufacture of pure metallic aluminum from aluminum ores and other aluminum-bearing materials | Moshe Fruchter | 1984-02-07 |