Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4356274 | Smoke suppressed rigid polyurethane foam | Jeffrey D. Miano | 1982-10-26 |
| 4349688 | Polyoxyalkylene polycarboxylate esters | — | 1982-09-14 |
| 4324910 | Substituted urea compound containing 2,2,2-trichloro-1-hydroxyethyl group | Mabel Chen | 1982-04-13 |