Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5196480 | Thermoplastic molding material based on graft copolymers with bimodal particle size distribution and a two-step graft shell | Friedrich Seitz, Karl Ruppmich | 1993-03-23 |
| 4912163 | Thermoplastic polyester molding materials having low temperature impact strength | Dietrich Lausberg, Graham E. McKee, Hans-Georg Braun, Peter Hildenbrand | 1990-03-27 |
| 4898909 | Aqueous polyacrylate dispersions and their use for the production of self-adhesive structures having good low temperature adhesion | Peter Pfoehler, Gundo Brauch, Wolfgang Druschke, Albrecht Zosel | 1990-02-06 |