Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11091652 | Cold flexible polyurethane formulation | Onno Graalmann, Christof Grieser-Schmitz, Andrea Eisenhardt, Josep-Daniel Eslava | 2021-08-17 |
| 10946562 | Sandwich structure including a VIP and method for producing the same | Marc Fricke, Joerg Krogmann, Mark Elbing, Johann Klassen, Juergen Boos | 2021-03-16 |
| 10100513 | Process for producing profiled elements | Marc Fricke, Mark Elbing | 2018-10-16 |
| 9492957 | Extruded plastics profiles comprising continuously introduced insulation elements | Ulrich Gaukesbrink, Christof Grieser-Schmitz, Jörg Krogmann | 2016-11-15 |
| 9109077 | Foamed polyurethanes having improved flexing endurance properties | Daniel Freidank, Sibylle Schoeps, Andreas Emge, Achim Loeffler, Marco Ortalda | 2015-08-18 |
| 9023908 | Oil-absorbent polyurethane sponges with good mechanical properties | Ralf Fritz, Bernd Bruchmann, Anna Cristadoro, Marcus Leberfinger, Antje van der Net | 2015-05-05 |
| 8642670 | Coarse-cell polyurethane elastomers | Ralf Fritz, Annika Habicht, Daniela Tepe, Frank Prissok, Michael Harms +5 more | 2014-02-04 |
| 8415416 | Electret materials | Hui Chin, Andrew J. Leggio, Matthew E. Gande, Anthony D. DeBellis, Sai P. Shum +3 more | 2013-04-09 |