| 11285424 |
Sheet material and filter element with hydrophobic separating layer, use thereof and process for production of same |
Thomas Friese, Benjamin Schneider, Mario Strauss |
2022-03-29 |
| 9364796 |
Hydrophobic or oleophobic microporous polymer membrane with structurally induced beading effect |
Tobias Schleuss |
2016-06-14 |
| 5739316 |
Cross-linked cellulose hydrate membranes |
Hans Beer, Wolfgang Demmer, Hans-Heinrich Horl, Dieter Melzner, Dietmar Nussbaumer +1 more |
1998-04-14 |
| 5556708 |
Process for grafting of nitrogen containing polymers and polymers obtained thereby |
Hans-Heinrich Horl, Dietmar Nussbaumer |
1996-09-17 |
| 5547575 |
Method for the surface modification of formed bodies and formed bodies produced thereby |
Wolfgang Demmer, Hans-Heinrich Horl, Dietmar Nussbaumer, Abdul Weiss |
1996-08-20 |
| 5227070 |
Textile reinforced membrane filter, method for manufacture and application |
Horst Kluver, Dietmar Nussbaumer |
1993-07-13 |
| 5215692 |
Process for the surface grafting of formed bodies, in particulate also microporous membranes made from nitrogen-containing polymers |
Hans-Heinrich Horl, Dietmar Nussbaumer |
1993-06-01 |
| 4969997 |
Fluid-impermeable areas on porous membrane filters and their application |
Horst Kluver, Dietmar Nussbaumer |
1990-11-13 |