Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4605699 | Thermoplastic molding compositions containing polycarbonate and an acrylate graft copolymer | Konrad Mitulla, Juergen Hambrecht, Adolf Echte, Johann Swoboda, Peter Siebel +1 more | 1986-08-12 |