Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6409778 | Additive for biodiesel and biofuel oils | Clemens Auschra, Uwe Boehmke, Michael Neusius | 2002-06-25 |
| 5955335 | Biomaterial immobilization on an Si.sub.3 N.sub.4 surface containing Si-NH.sub.2 groups with a heterobifunctional cross-linking agent | Marion Thust, Michael Schoning, Ulrich B. Kaupp, Peter Kordos, Hans Luth | 1999-09-21 |
| 4990588 | Temperature resistant aromatic polyethers | Joachim Knebel, Werner Ude | 1991-02-05 |