Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6585989 | Mixtures of phenolic and inorganic materials with antimicrobial activity | Urs Stadler | 2003-07-01 |
| 6528556 | Process for the biocidal finishing of plastic materials | Nadi Ergenc, Wolfgang Voigt | 2003-03-04 |
| 6525158 | Process for the stabilization of a stabilizer mixtures for recycled plastic mixtures | Kurt Hoffmann, Rudolf Pfaendner, Hans Sander, Franciszek Sitek | 2003-02-25 |