Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6127429 | Ultrasonic atomization for production of aerosols | Rainer Golchert, Helmut Mangold | 2000-10-03 |
| 6080232 | Spherical color pigments, process for their production and use thereof | Jorg Sperlich, Ralph Brandes, Hauke Jacobsen, Andreas Schulz | 2000-06-27 |
| 6074754 | Spherical pigments, process for producing them and use thereof | Hauke Jacobsen, Werner Hartmann, Andreas Schulz, Norbert Giesecke, Ralph Brandes +1 more | 2000-06-13 |
| 5852768 | Process for producing precious metal powders | Hauke Jacobsen, Werner Hartmann, Karl-Anton Starz | 1998-12-22 |