Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835775 | Thermoplastic molding compounds with improved impact resistance | Michael Breulmann, Sabine Oepen, Norbert Niessner, Wil Duijzings, Graham Edmund Mc Kee +1 more | 2004-12-28 |
| 6835776 | Stabilized thermoplastic molding materials | Bernhard Czauderna, Peter Ittemann | 2004-12-28 |
| 6774167 | Method for reducing cold stress whitening | Sabine Oepen, Norbert Niessner, Michael Breulmann, Wil Duijzings | 2004-08-10 |
| 6723774 | Method for producing caoutchouc particles | Bernhard Czauderna, Michael Breulmann, Sabine Oepen, Wil Duijzings, Norbert Niessner | 2004-04-20 |