Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494704 | Mold apparatus | Per Just Andersen, Sandeep Kumar, Denise S. Miller, Simon K. Hodson | 2002-12-17 |
| 6063720 | Synthetic garnite tiles and a method of producing the same from beach sand garnet | Goutam Banerjee, Dinesh Kumar Das, Nar Singh, Santosh Kumar Haldar | 2000-05-16 |
| 5695712 | Method of producing tiles from beach sand garnet | Goutam Banerjee, Dinesh Kumar Das, Nar Singh, Santosh Kumar Haldar | 1997-12-09 |