Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8633274 | Aqueous dispersions of reactive gluing agents, method for the production and the use thereof | Roland Ettl, Klaus Lorenz | 2014-01-21 |
| 7763664 | Defoaming agent and/or deaerator for aqueous media tending to foam | Klaus Lorenz, Joerg Wehrle, Manfred Matz | 2010-07-27 |
| 7183325 | Deforming agent and/or deaerating agent based on oil-in-water dispersions | Rainer Dyllick-Brenzinger, Markus Kamieth, Manfred Matz, Klaus Lorenz | 2007-02-27 |
| 6864292 | Defoamer and/or deareator on the basis of oil-in-water dispersions | Rainer Dyllick-Brenzinger, Erhard Guenther, Primoz Lorencak, Gunther Glas | 2005-03-08 |
| 6001166 | Aqueous alkyldiketene dispersions and their use as size for paper | Roland Ettl, Wolfgang Reuther, Primoz Lorencak | 1999-12-14 |