Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373060 | Particulate graft copolymer | Norbert Guentherberg, Wolfgang Fischer | 1994-12-13 |
| 5367029 | Thermoplastic molding material | Wolfgang Fischer, Norbert Guentherberg | 1994-11-22 |
| 5344877 | Molding material from a particulate graft polymer | Wolfgang Fischer, Norbert Guentherberg, Karl Ruppmich, Friedrich Seitz | 1994-09-06 |
| 5342898 | Particulate graft polymer, and thermoplastic molding material produced therefrom having improved toughness | Friedrich Seitz, Karl Ruppmich, Norbert Guentherberg | 1994-08-30 |
| 5336718 | Impact modifier and molding material containing it | Wolfgang Fischer, Norbert Guentherberg, Karl Ruppmich, Friedrich Seitz | 1994-08-09 |
| 5290859 | Thermoplastic molding materials based on polycarbonates, styrene/acrylonitrile polymers and polyolefins | Klaus Muehlbach | 1994-03-01 |
| 5276256 | Flameproofed chlorine-and bromine-free molding composition | Rainer Neumann, Karl Ruppmich, Friedrich Seitz, Doris Zeltner | 1994-01-04 |