Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693717 | Method for the production of branched polymerizates | Martina Pfirmann, Klaus Koralewski, Michael Wicker | 1997-12-02 |
| 5652316 | Universally compatible pigment dispersants | Michael W. May, Werner Hoss, Gerhard Markert | 1997-07-29 |
| 5625021 | Method for the production of plastic particles | Markus Parusel, Heinz Vetter | 1997-04-29 |