Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8822586 | Cationic polymer dispersions, method for producing said dispersions and use thereof | Norbert Steiner, Joerg Issberner, Christian Boekelo | 2014-09-02 |
| 8476391 | Anionic water-in-water polymer dispersion, method for the production thereof and its use | Norbert Steiner, Michael Busch, Dev Steuck, Johann Schulte, Wolfgang Woebel | 2013-07-02 |