Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800152 | Process for making iron-based casting alloy | Sumita Majumdar | 2004-10-05 |
| 6669790 | Iron-based casting alloy | Sumita Majumdar | 2003-12-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800152 | Process for making iron-based casting alloy | Sumita Majumdar | 2004-10-05 |
| 6669790 | Iron-based casting alloy | Sumita Majumdar | 2003-12-30 |