Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4223095 | Flame-resistant polyurethane foam and a process for its production | Heinz Esser, Hans-Walter Illger, Heinz Muller, Alberto C. Gonzalez-Dorner | 1980-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4223095 | Flame-resistant polyurethane foam and a process for its production | Heinz Esser, Hans-Walter Illger, Heinz Muller, Alberto C. Gonzalez-Dorner | 1980-09-16 |