Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6136878 | Very fine cell polyurethane foams and processes for producing the same | Sharon A. Free, David J. Kelly, Rocco P. Triolo | 2000-10-24 |
| 5658637 | Floor mat | — | 1997-08-19 |
| 4578406 | Conductive polyurethane foam and process of contacting a polyurethane foam with a mixture of swelling agent and chemical additive | — | 1986-03-25 |