Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5441992 | Non-CFC foam produced using perfluoroalkanes | Ruben Santos, Vyacheslav S. Grinshpun, William G. Kipp, Jennifer M. Willson | 1995-08-15 |
| 5407963 | Non-CFC foam produced using blended surfactants | Jennifer M. Willson, Vyacheslav S. Grinshpun | 1995-04-18 |
| 4945077 | Modified phenolic foam catalysts and method | James Lunt, Edwin J. MacPherson | 1990-07-31 |
| 4883824 | Modified phenolic foam catalysts and method | James Lunt, Edwin J. MacPherson | 1989-11-28 |
| 4882364 | Process for manufacturing closed cell phenolic foams | Teresa M. Kyle, Edwin J. MacPherson | 1989-11-21 |
| 4576972 | Closed cell phenolic foam | James Lunt, Edwin J. MacPherson | 1986-03-18 |
| 4546119 | Closed cell phenolic foam | James Lunt, Edwin J. MacPherson | 1985-10-08 |