Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10960362 | Microporous polyvinyl fluoride planar membrane and production thereof | Quan Huang, Oliver Schuster, Phung Ngoc Duong | 2021-03-30 |
| 10946345 | Microporous polyvinylidene fluoride membrane | Oliver Schuster, Quan Huang, Ngoc-Phung Duong, Karl Bauer | 2021-03-16 |
| 10926214 | Hollow fiber membrane for use in an anesthetic circuit | Ina Voigt, Florentin Michael Wilfart, Michael A. Schmidt, Jan Haelssig | 2021-02-23 |
| 8827086 | Ultrafiltration membrane | Ernst Spindler, Richard Kruger, Martin Rütering, Oliver Schuster | 2014-09-09 |
| 8727136 | Microfiltration membrane with improved filtration properties | Oliver Schuster, Friedbert Wechs, Klaus Dombrowski | 2014-05-20 |
| 5505890 | Process for manufacturing cellulose acetate membranes | Gustav Duweg, Lothar Steinfeld | 1996-04-09 |
| 5470474 | Process for cleaning hollow fibers | Ralf R. Hornscheidt, Andreas Jungheim, Klaus Muller | 1995-11-28 |
| 5403485 | Dialysis membrane made of cellulose acetate | Gustav Dunweg, Lother Steinfeld | 1995-04-04 |
| 5387345 | Cellulose acetate membranes | Gustav Dunweg, Lothar Steinfeld | 1995-02-07 |