Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697990 | High porosity calcium silicate mass for storing acetylene gas | Richard Kot, Michael S. Rabren, Asok K. Sarkar | 1997-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697990 | High porosity calcium silicate mass for storing acetylene gas | Richard Kot, Michael S. Rabren, Asok K. Sarkar | 1997-12-16 |