Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5039454 | Zinc-containing magnesium oxychloride cements providing fire resistance and an extended pot-life | Peter P. Policastro | 1991-08-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5039454 | Zinc-containing magnesium oxychloride cements providing fire resistance and an extended pot-life | Peter P. Policastro | 1991-08-13 |