Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7498007 | Process to recover vanadium contained in acid solutions | Benjamin Scharifker | 2009-03-03 |
| 7332141 | Process to separate the vanadium contained in inorganic acid solutions | Benjamin Scharifker | 2008-02-19 |