Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843994 | Recovery of oxalic acid from industrial ferrous oxalate | Reuben Schapiro, Vladimir Boiko | 2020-11-24 |
| 9752238 | Method and formulations for removing rust and scale from steel and for regenerating pickling liquor in hot-dip galvanization process | Reuben Schapiro, Vladimir Boiko | 2017-09-05 |