Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670692 | 7-substituted quinone methides as inhibitors for unsaturated monomers | Peter Nesvadba, Samuel Evans, Volker H. von Ahn, Roland A. E. Winter | 1997-09-23 |
| 5616774 | Inhibition of unsaturated monomers with 7-aryl quinone methides | Samuel Evans, Peter Nesvadba, Volker H. von Ahn, Roland A. E. Winter | 1997-04-01 |