Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703103 | Thiazolylpyrazolinones and their use for protecting technical materials | Lutz Heuer, Peter Wachtler, Heinrich Schrage, Klaus Sasse | 1997-12-30 |
| 5672617 | Medicaments containing 1-thiocarbamoyl-5-hydroxy-pyrazoles and their use as agents for combating septic shock | Peter Wachtler, Lutz Heuer, Heinrich Schrage | 1997-09-30 |
| 5622546 | Mould-resistant emulsion paints | Hans-Ludwig Elbe, Wilfried Paulus, Heinrich Schrage, Franz Kunisch | 1997-04-22 |