Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681905 | Gamma radiation-resistant blend of polycarbonate with polyester | Sivaram Krishnan, Walter G. Chwala | 1997-10-28 |
| 5610223 | Impact modified polyamide-based molding composition | — | 1997-03-11 |
| 5594059 | Impact modified thermoplastic molding composition containing polycarbonate and polyester | James A. DiBernardo | 1997-01-14 |