Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6254949 | Thermoplastic shaped bodies with segments of varying rigidity | Walter Gotz, Volker Lohrbacher, Graham Edmund Mc Kee, Mark Völkel | 2001-07-03 | $268,000 |
| 6093771 | Thermoplastic moulding compounds based on vinyl aromatic polymers with syndiotactic structure, low-viscosity polyamides and polyphenylene ethers modified with polar groups | Josef Wunsch, Martin Weber, Gunter Pipper, Wilfried Vogel, Thomas Heitz +1 more | 2000-07-25 | $14,429,000 |
| 5986006 | Use of polymethacrylic acids as branching agents | Walter Gotz, Gregor Ley | 1999-11-16 | |
| 5959069 | H-shaped polyamides | Walter Gotz, Stefan Grutke, Martin Laun, Volker Warzelhan | 1999-09-28 |