Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4686025 | Apparatus for the production of a metal by electrolyzing halides in a molten salt bath, by a simultaneous continuous double deposit | Joseph Cohen | 1987-08-11 |
| 4588485 | Process for the production of a metal by electrolyzing halides in a molten salt bath, comprising a simultaneous and continuous double deposit | Joseph Cohen | 1986-05-13 |