Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12133970 | Drug injection device and recycling system | Isaac Platte, Mark M. Matsco, Lauren Zetts, Paul Nowatzki, Marc Uerdingen | 2024-11-05 |
| 12024628 | By means of ionizing radiation sterilizable moulded parts made from polycarbonate | Derk Erich Wandner, Ralf Hufen | 2024-07-02 |
| 11680164 | By means of ionizing radiation sterilizable moulded parts made from polycarbonate | Derk Erich Wandner, Ralf Hufen | 2023-06-20 |
| 8013066 | Process for the production of impact-modified polyalkylene terephthalate/polycarbonate compostions | — | 2011-09-06 |
| 7893135 | Impact-modified polyalkylene terephthalate/polycarbonate compositions | Ralf Hufen, Stephan Konrad, Dieter Wittmann | 2011-02-22 |
| 7524898 | Thermoplastic molding composition having improved toughness at low temperatures and surface appearance | Xiangyang Li, James P. Mason | 2009-04-28 |
| 7446144 | Thermoplastic molding composition and articles thermoformed therefrom | Eckhard Wenz, Thomas Eckel, Vera Buchholz, Dieter Wittmann, Bruce Hager +1 more | 2008-11-04 |
| 7041732 | Compatible blend of polycarbonate with vinyl (co)polymer | Daniel Henry Bolton, David M. Derikart, Nicanor Kohncke | 2006-05-09 |
| 6670420 | Compatible blend of polycarbonate with vinyl (co)polymer | Daniel Henry Bolton, David M. Derikart, Nicanor Kohncke | 2003-12-30 |
| 6359069 | Transparent composition containing polycarbonate and a copolymer of methylmethacrylate | Nicanor Kohncke | 2002-03-19 |