Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9624318 | Matting agent for UV varnishes | Klaus Benner, Gottlieb-Georg Lindner, Karl Meier | 2017-04-18 |
| 9139736 | Surface-modified silicic acid semi-gels | Gottlieb-Georg Lindner | 2015-09-22 |
| 8038787 | Coating formulation having improved rheological properties | Reinhard Behl, Hans W. Kohler, Jurgen Meyer | 2011-10-18 |
| 8012253 | Efficient matting agents based on precipitated silicas | Juergen Schubert, Robert Kuhlmann | 2011-09-06 |
| 7842129 | Lacquer formulation for improving surface properties | Reinhard Behl, Hans W. Kohler, Uwe Schmeier, Jurgen Meyer | 2010-11-30 |
| 7816442 | Surface-modified precipitated silicas | Juergen Schubert, Uwe Schmeier | 2010-10-19 |
| 7612137 | Surface-modified silica gels | Ulrich Brinkmann, Christian Gotz | 2009-11-03 |
| 7553889 | Surface-modified precipitated silicas | Jurgen Schubert, Uwe Schmeier | 2009-06-30 |
| 7488382 | Efficient matting agents based on precipitated silicas | Juergen Schubert, Robert Kuhlmann | 2009-02-10 |
| 7402293 | Surface-modified, aerogel-type structured silica | Jurgen Meyer, Horst Zeizinger, Manfred Ettlinger | 2008-07-22 |
| 7303624 | Structurally coated silica | Jurgen Meyer, Kurt Spitznagel | 2007-12-04 |
| 7285330 | Texture-coated silica | Jurgen Meyer, Kurt Spitznagel | 2007-10-23 |