Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8097677 | Mixtures containing thermoplastic polyurethane and acrylonitrile-styrene-acrylic ester copolymer (ASA) | Matteo Uslenghi, Graham E. McKee, Frank Uhlhorn, Stephan Friederichs, Johann Diedrich Brand | 2012-01-17 |
| 6852797 | Method for producing polybutadiene latex with an optimized thermal current profile | Sabine Oepen, Norbert Güntherberg, Klaus-Dieter Hungenberg, Norbert Niessner, Bernhard Czauderna +1 more | 2005-02-08 |
| 6835775 | Thermoplastic molding compounds with improved impact resistance | Sabine Oepen, Norbert Niessner, Norbert Güntherberg, Wil Duijzings, Graham Edmund Mc Kee +1 more | 2004-12-28 |
| 6812283 | Method for agglomerating dispersed rubber | Wil Duijzings, Sabine Oepen, Norbert Niessner, Hardy Korb | 2004-11-02 |
| 6774167 | Method for reducing cold stress whitening | Sabine Oepen, Norbert Niessner, Norbert Güntherberg, Wil Duijzings | 2004-08-10 |
| 6723774 | Method for producing caoutchouc particles | Norbert Güntherberg, Bernhard Czauderna, Sabine Oepen, Wil Duijzings, Norbert Niessner | 2004-04-20 |
| 6515079 | Preparation of thermoplastic molding compositions | Graham E. McKee, Falko Ramsteiner, Peter Barghoorn, Norbert Niessner | 2003-02-04 |