Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11884764 | Membranes for liquid treatment | Wladimir Butwilowski, Tim Oddoy, Kornelia Schlenstedt | 2024-01-30 |
| 10046319 | Water-insoluble anion exchanger materials | — | 2018-08-14 |
| 8163864 | Sulfonated polyarylene compounds, membrane material made therefrom, method for the production thereof and use | Dieter Lehmann, Claus Vogel, Wladimir Butwilowski | 2012-04-24 |
| 6368587 | Bioactive surface coating using macroinitiators | Christine Anders, Volker Steinert, Stefan Zschoche, Robert Hans-Jörg Jacobasch, by Margareta Ute Dagmar Jacobasch +3 more | 2002-04-09 |