Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12037300 | Use of a cation source to prevent decomposition of (thio)phosphoric acid triamide urease inhibitors when a phosphorus-containing fertilizer is present | Maarten Staal, Wolfram Zerulla, Markus Schmid, Uwe Thiel | 2024-07-16 |
| 6674529 | Method and apparatus for determining physical collective parameters of particles of gases | Bernd Sachweh, Camiel Heffels, Matthias Radle, Helmut Biermann, Hans Jürgen Eisen +1 more | 2004-01-06 |
| 4645855 | Preparation of succinic acid diesters | Wolfgang Richter, Rudolf Kummer | 1987-02-24 |