Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4537941 | Lignin-modified phenolic adhesives for pressed wood products | Stamatis M. Kambanis, Dennis Gregoire, Jaroslav Rybicky | 1985-08-27 |
| 4417004 | Phenol formaldehyde foams | Krishan K. Sudan | 1983-11-22 |
| 4324747 | Pulp waste liquor-phenolic resin binder | Krishan K. Sudan | 1982-04-13 |
| 4219623 | Phenol formaldehyde resin foams | Krishan K. Sudan | 1980-08-26 |