Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362606 | Process for simultaneous recovery of vanadium, molybdenum and gallium from alumina factory aluminate liquors | Gabor Sinka, Mihaly Miskei, Ferenc Toth, Laszlo Revesz | 1982-12-07 |
| 4335082 | Method of decreasing the organic substance content of alum earth production cycle performed according to the Bayer technology | Jozsef Matyasi, Ferenc Toth, Laszlo Revesz, Benjaminne Toth, Jozsef Zoldi +3 more | 1982-06-15 |