Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5120478 | Cement for collector bar-carbon block joints of electrolytic cells | — | 1992-06-09 |
| 4915874 | Cement for collector bar-carbon block joints of electrolytic cells | Sadashiv Nadkarni | 1990-04-10 |
| 4816511 | Cement for cathode blocks | Sadashiv Nadkarni, Mukesh Jain | 1989-03-28 |