Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672632 | Integral skin polyurethane molded articles | Valeri L. Voloppi | 1997-09-30 |
| 5672635 | Water-blown polyurethane sealing devices and compositions for producing same | Steven Hicks | 1997-09-30 |
| 5665288 | Method of making water-blown polyurethane sealing devices | Steven Hicks | 1997-09-09 |
| 5658959 | Water blown integral skin polyurethane composition | Valeri L. Voloppi | 1997-08-19 |
| 5624966 | Process of making an integral skin polyurethane article | Valeri L. Voloppi | 1997-04-29 |
| 5618967 | Isocyanate composition | Valeri L. Voloppi | 1997-04-08 |