Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6986816 | Method for removing deposits from chemical reactors | Claus-Peter Reisinger, Sven Michael Hansen, Peter Fischer, Joachim Helbig | 2006-01-17 |
| 6737499 | Process for the production of polyamide | Heinrich Haupt, Dieter Göbbels, Andreas Gittinger | 2004-05-18 |
| 6710159 | Polyamide composition and method for producing the same | Heinrich Morhenn, Dieter Göbbels, Cliff Scherer, Frank Weyrich, Klemens Kohlgrüber | 2004-03-23 |
| 6699962 | Process and device for extracting polyamide | Heinrich Haupt, Dieter Göbbels, Andreas Gittinger | 2004-03-02 |