Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363881 | Method of making uniformly-sized expandable polymeric particles | — | 1982-12-14 |
| 4353994 | Low-density, furfuryl benzylic phenolic thermosetting foam product and method of preparing same | — | 1982-10-12 |
| 4350776 | Method of making a low-friability, thermosetting foam | — | 1982-09-21 |