Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8222307 | Flameproof expandable styrene polymers, and method for the production thereof | Bernhard Schmied, Joachim Ruch, Konrad Knoll, Michael Riethues, Klaus Hahn +2 more | 2012-07-17 |
| 8206626 | Method for producing nanoporous molded parts | Andre Guerin Moreira, Marc Bothe, Volker Schädler, Pedro Manuel Sampaio Lopes, Bernd Sowart +7 more | 2012-06-26 |
| 8173714 | Expanded styrene polymers having a reduced thermal conductivity | Achim Datko, Klaus Hahn | 2012-05-08 |
| 8168096 | Process for producing polystyrene foam particles having a high density | Klaus Hahn, Joachim Ruch | 2012-05-01 |
| 7868053 | Expandable polystyrene granulates with a bi- or multi-modal molecular-weight distribution | Klaus Hahn, Gerd Ehrmann, Joachim Ruch, Bernhard Schmied, Jan Holoch +1 more | 2011-01-11 |
| 7776244 | Method for producing expandable polystyrene | Franz-Josef Dietzen, Gerd Ehrmann, Bernhard Schmied, Martin Laun, Klaus Hahn +3 more | 2010-08-17 |
| 7420064 | Catalyst and method for the carbonylation of oxiranes | Gerrit Luinstra, Ferenc Molnar, Bernhard Rieger | 2008-09-02 |
| 7145022 | Catalyst for the carbonylation of oxiranes | Gerrit Luinstra, Bernhard Rieger | 2006-12-05 |
| 7019107 | Method for the production of poly(3-hydroxyalkanoates) in the presence of a nucleophile | Gerrit Luinstra, Bernhard Rieger | 2006-03-28 |