Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8722092 | Nanoparticles made of amorphous cellulose | Klaus Nachtkamp, Jurgen Engelhardt, Christa Kruger, Steffen Fischer, Manfred Pinnow | 2014-05-13 |
| 8337901 | Process for the manufacture of cellulose sulfate with improved characteristics | Oliver Hauser, Steffen Fischer, Wolfgang Wagenknecht | 2012-12-25 |
| 8338494 | Nanoparticles from slightly oxidised cellulose | Klaus Nachtkamp, Christa Kruger, Jurgen Engelhardt, Volker Kriegisch, Steffen Fischer +1 more | 2012-12-25 |