Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6355794 | Lactam derivatives for melamine impregnating resins, and resin mixtures containing them | Johann Wonner | 2002-03-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6355794 | Lactam derivatives for melamine impregnating resins, and resin mixtures containing them | Johann Wonner | 2002-03-12 |