Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6124385 | Halogen-free flame resistant polystyrol moulding materials | Hans Hönl, Hans-Dieter Schwaben | 2000-09-26 | $176,000 |
| 5953129 | Method and a device for the continuous colorimetry of plastics molding compounds | Rainer Anderlik, Jurgen Ettmuller, Matthias Radle, Paulus Schmaus | 1999-09-14 |