Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6268418 | Mineral filled moulding compounds based on polyalkylene-terephthalate | Herbert Magerstedt, Karsten-Josef Idel, Friedemann Paul | 2001-07-31 |
| 5965652 | Thermally stable copper-containing polyamide molding compounds | Aziz El Sayed, Edgar Ostlinning, Alban Hennen, Werner Nielinger, Karsten-Josef Idel +2 more | 1999-10-12 |
| 5389712 | Difficultly flammable polyamide moulding materials | Aziz El Sayed, Edgar Ostlinning, Karsten-Josef Idel, Dieter Freitag | 1995-02-14 |
| 5254624 | Compatible blends of aromatic poly(ester) carbonates and polyamides | Erwin Piejko, Josef Buekers, Leo Morbitzer, Alexander Karbach | 1993-10-19 |
| 5252672 | Polymer blends of polyamides and polymers containing sulfonamide structural units | Holger Lutjens, Gerd Fengler, Christian Lindner | 1993-10-12 |
| 5219934 | Polymers containing sulfonamide units as compatibilizers for polyamide/polycarbonate blends | Holger Lutjens, Gerd Fengler, Karl-Erwin Piejko, Josef Buekers | 1993-06-15 |