Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808251 | Water-in-oil emulsion explosive compositions containing organophilic smectite clay | Pushpito Kumar Ghosh, Rama S. Iyer, Sudhakar V. Chikale, Arun Chattopadhyay, Sasanka S. Paul +1 more | 1989-02-28 |
| 4409044 | Water-in-oil emulsion explosives and a method for the preparation of the same | Srinivasachari Seshan, John Stewart Campbell, Soumendranath Sen | 1983-10-11 |