| 4945077 |
Modified phenolic foam catalysts and method |
Paul J. Meunier, James Lunt |
1990-07-31 |
| 4883824 |
Modified phenolic foam catalysts and method |
Paul J. Meunier, James Lunt |
1989-11-28 |
| 4882364 |
Process for manufacturing closed cell phenolic foams |
Teresa M. Kyle, Paul J. Meunier |
1989-11-21 |
| 4576972 |
Closed cell phenolic foam |
James Lunt, Paul J. Meunier |
1986-03-18 |
| 4546119 |
Closed cell phenolic foam |
James Lunt, Paul J. Meunier |
1985-10-08 |
| 4525492 |
Modified phenolic foams |
Mary H. Rastall, Norman Ng |
1985-06-25 |
| 4480068 |
High temperature resistant binders |
Ruben Santos, William G. Kipp |
1984-10-30 |
| 4339361 |
Phenol-formaldehyde resins extended with carbohydrates for use in binder compositions |
Daniel Frenette |
1982-07-13 |
| 4257517 |
Scraper bars for use with conveyor belting and the like |
Peter J. Alderson, Douglas A. Skinner |
1981-03-24 |