Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7511107 | Ethylene terpolymer waxes, their preparation and their use | Andreas Fechtenkotter, Michael Ehle, Andreas Deckers, Wolfgang Kasel | 2009-03-31 |
| 7422735 | Use of crosslinked cationic polymers in skin cosmetic and dermatological preparations | Peter Hossel, Kristin Tiefensee, Axel Sanner, Reinhold Dieing, Michael Gotsche | 2008-09-09 |
| 7094827 | Thixotropic agents comprising ethylene terpolymer waxes | Andreas Fechtenkotter, Lars Wittkowski, Michael Ehle, Siegfried Gast, Wolfgang Kasel +1 more | 2006-08-22 |
| 7094831 | Aqueous polymer dispersion | Karl Kolter, Maximilian Angel | 2006-08-22 |
| 7015294 | Acrylate polymers based on tert-butyl acrylate and/or tert-butyl methacrylate | Wilma M. Dausch, Tanja Schneider, Maximilian Angel, Bernd de Potzolli, Claudia Wood | 2006-03-21 |
| 6682725 | High molecular weight mass cationic copolymers | Reinhold Dieing, Peter Hossel, Stephan Kothrade, Axel Sanner, Hans-Jurgen Raubenheimer +1 more | 2004-01-27 |
| 6538067 | Interpolymers | Reinhold Dieing, Axel Sanner | 2003-03-25 |
| 6482917 | Method for producing powder-shaped cross-linked polymerizates | Volker Hildebrandt, Reinhold Dieing | 2002-11-19 |
| 6403074 | Use of polymers containing polysiloxane for cosmetic formulations | Rainer Blankenburg, Reinhold Dieing, Wolfgang Muller, Axel Sanner, Volker Schehlmann | 2002-06-11 |
| 6133363 | Process for producing dispersions of water-soluble vinyl polymers and stabilizer for implementing the process | Werner Jaeger, Arvid Zimmermann, Karl-Heinz Reichert | 2000-10-17 |
| 6066334 | Use of redispersible polymer powders or polymer granules as binders for producing solid pharmaceutical presentations | Karl Kolter, Kristin Tiefensee | 2000-05-23 |
| 6046277 | Use of redispersible polymer powders of polymer granules for coating pharmaceutical or agrochemical use forms | Karl Kolter, Kristin Tiefensee, Reinhold Stadler | 2000-04-04 |