Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350799 | Thermoplastic ternary molding composition of polyurethane polyphosphonates and polycarbonate resins | Manfred Schmidt, Robert P. Yeater | 1982-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350799 | Thermoplastic ternary molding composition of polyurethane polyphosphonates and polycarbonate resins | Manfred Schmidt, Robert P. Yeater | 1982-09-21 |