Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10512567 | Soft absorbent sandwich web comprising high concentrations of superabsorbent material, cellulosic fibers and surface applied binder | Ralf Ehmke, Reno Volkmer | 2019-12-24 |
| 9408942 | Flexible, strongly absorbing material | Stefanie Lutter, Ralf Ehmke | 2016-08-09 |
| 9333483 | Absorbent structure | Reno Volkmer | 2016-05-10 |
| 8603622 | Absorbent structure | Reno Volkmer | 2013-12-10 |
| 8420557 | Polyethylene-based, soft nonwoven fabric | Markus Haberer | 2013-04-16 |
| 5919370 | Integral, multi-asymmetric, semi-permeable membrane | Friedbert Wechs | 1999-07-06 |
| 5837234 | Bioartificial organ containing cells encapsulated in a permselective polyether suflfone membrane | Frank T. Gentile, Shelley R. Winn, Michael J. Lysaght, Ulrich Baurmeister, Friedbert Wechs | 1998-11-17 |