Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4374171 | Smolder and flame resistant insulation materials, composition and method | — | 1983-02-15 |
| 4302345 | Flame retarding cellulosic materials with sodium or potassium thiocyanate | — | 1981-11-24 |
| 4260660 | Use of sulphur as an additive to inhibit the smoldering combustion of materials | — | 1981-04-07 |