Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12070030 | Method for cleaning medical equipment | Sebastian Alexander Weisse, Bernhard Vath, Robert D. Ober | 2024-08-27 |
| 11254795 | Production of melamine-formaldehyde foams | Johann Martin Szeifert, Bernhard Vath, Bettina Wester, Cecile Schneider, Sebastian Alexander Weisse +5 more | 2022-02-22 |
| 11236212 | Phyllosilicate-impregnated melamine-formaldehyde foam | Sebastian Alexander Weisse, Bernhard Vath, Werner Lenz | 2022-02-01 |
| 10292561 | Cleaning implement comprising hybrid foam | Denis Alfred Gonzales, Geert Andre Deleersnyder, Peter Nessel | 2019-05-21 |
| 9663625 | Method for producing melamine/formaldehyde foams | Bernd Gross, Horst Baumgartl, Jens-Uwe Schierholz, Bettina Wester, Peter Wolf +3 more | 2017-05-30 |
| 9370915 | Composite material | Jan Kurt Walter Sandler, Tatiana Ulanova, Klaus Hahn | 2016-06-21 |
| 9353232 | Melamine-formaldehyde foams comprising hollow microspheres | Peter Nessel, Klaus Hahn, Horst Baumgartl, Christof Möck, Bernhard Vath +3 more | 2016-05-31 |
| 9242397 | Melamine resin foam with inorganic filling material | Tatiana Ulanova, Klaus Hahn, Horst Baumgartl, Christof Möck, Bernhard Vath +4 more | 2016-01-26 |
| 9226637 | Cleaning implement based on melamine-formaldehyde foam comprising hollow melamine-formaldehyde microspheres | David John Pung, Peter Nessel | 2016-01-05 |
| 9206311 | Biodegradable polymer mixture | Hans-Helmut Görtz, Jürgen Ahlers, Freddy Gruber, Gabriel Skupin | 2015-12-08 |
| 9174247 | Cleaning implement comprising elastic compressed foam | Denis Alfred Gonzales, Geert Andre Deleersnyder, Peter Nessel | 2015-11-03 |
| 9056961 | Melamine-resin foams comprising hollow microbeads | Armin Alteheld, Tatiana Ulanova, Meik Ranft, Maxim Peretolchin, Horst Baumgartl +2 more | 2015-06-16 |
| 9023905 | Cleaning implement based on melamine formaldehyde foam comprising abrasive particles | David John Pung, Denis Alfred Gonzales, Peter Nessel | 2015-05-05 |
| 8937135 | Biodegradable polymer mixture | Hans-Helmut Görtz, Jürgen Ahlers, Freddy Gruber, Gabriel Skupin | 2015-01-20 |
| 8937106 | Melamine resin foams with nanoporous fillers | Tatiana Ulanova, Klaus Hahn | 2015-01-20 |
| 8629196 | Cleaning implement based on melamine-formaldehyde foam comprising hollow microspheres | David John Pung, Denis Alfred Gonzales, Peter Nessel | 2014-01-14 |