Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656454 | Method for producing surfactant granulates | Josef Koester, Werner Seipel, Celia Kosboth, Hermann Hensen | 2003-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656454 | Method for producing surfactant granulates | Josef Koester, Werner Seipel, Celia Kosboth, Hermann Hensen | 2003-12-02 |