Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659095 | Composition for inhibiting the polymerization of aromatic vinyl monomers | Howard Stephen Friedman, Gerald J. Abruscato, John M. DeMassa, Anthony V. Grossi | 1997-08-19 |