Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880866 | Thermoplastic polyester compositions containing certain low molecular weight diepoxide resins and having improved impact behavior | Donal McNally, Jerome L. Costanzo | 1989-11-14 |
| 4707525 | Oxymethylene polymer molding compositions having enhanced impact resistance and article molded therefrom | Robert S. Drzal, Benjamin S. Ehrlich | 1987-11-17 |