Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6063157 | Process and an apparatus for removal of silicon, manganese, carbon and sulfur in a single reaction vessel | Shilowbhadra Banerjee, Bharat Chandra Roy, Om Sharma, Asim Kumar Sahu | 2000-05-16 |