Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6737499 | Process for the production of polyamide | Heinrich Haupt, Konrad Triebeneck, Andreas Gittinger | 2004-05-18 |
| 6710159 | Polyamide composition and method for producing the same | Heinrich Morhenn, Cliff Scherer, Frank Weyrich, Konrad Triebeneck, Klemens Kohlgrüber | 2004-03-23 |
| 6699962 | Process and device for extracting polyamide | Heinrich Haupt, Konrad Triebeneck, Andreas Gittinger | 2004-03-02 |