Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833390 | Process for preparing closed-cell water-blown rigid polyurethane foams having improved mechanical properties | Neil H. Nodelman, John P. Forsythe, Brian R. Suddaby | 2004-12-21 |
| 6780957 | Hydrophobic light stable polyurethane elastomer with improved mechanical properties | Jack C. Chan, E. Haakan Jonsson, Uli Franz, Ronald P. Taylor | 2004-08-24 |
| 6762214 | Process for the production of rigid foams from alkaline polyether polyols | Jerry E. Tracy, Scott A. Kane, Robert P. Yeater | 2004-07-13 |