Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5762485 | Zirconia and zirconia composite ceramic shafts for gear micropumps and method of making same | Syamal K. Ghosh, Dilip K. Chatterjee | 1998-06-09 |
| 5730928 | Method of making air lubricated hydrodynamic ceramic bearings | Syamal K. Ghosh, Dilip K. Chatterjee | 1998-03-24 |