Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373060 | Particulate graft copolymer | Wolfgang Fischer, Norbert Niessner | 1994-12-13 |
| 5367029 | Thermoplastic molding material | Wolfgang Fischer, Norbert Niessner | 1994-11-22 |
| 5346945 | Glass fiber-reinforced styrene copolymers | Andreas Deckers | 1994-09-13 |
| 5344877 | Molding material from a particulate graft polymer | Wolfgang Fischer, Norbert Niessner, 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 Niessner | 1994-08-30 |
| 5336718 | Impact modifier and molding material containing it | Norbert Niessner, Wolfgang Fischer, Karl Ruppmich, Friedrich Seitz | 1994-08-09 |