Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323073 | Method for operating a power electronic converter device with floating cells | Ioannis Tsoumas, Tobias Geyer, Mario Schweizer, Eduardo Rohr, Frederick Kieferndorf +2 more | 2025-06-03 |
| 12053813 | Shaping tool, method for producing an edge on a component, and method for producing a shaping tool of this kind | Stephan Knoche, Gerhard Wallner, Christian Zausinger, Georg Zettl | 2024-08-06 |
| 11220986 | Method and control device for operating a common-rail fuel supply system | Marcus Seibt | 2022-01-11 |
| 11001659 | Method for the improved oxidation of secondary amine groups | Michael Flittner, Christine Körner, Michael Korell, Jörn Klaus Erich WOLF | 2021-05-11 |
| 10844145 | Method for producing an electrode material | Christine Miess, Michael Korell, Malin Kummer, Gunter Schmitt | 2020-11-24 |
| 10688718 | Production and use of porous bead polymers in 3D printing using the binder jetting method | Stephan Wieber, Dirk Poppe, Stefan Bernhardt, Markus Pridöhl, Sven Balk +2 more | 2020-06-23 |
| 10537530 | Solid dosage forms comprising an enteric coating with accelerated drug release | Fang-Wei Liu, Abdul Waseh Basit, Rosario Lizio, Hans-Ulrich Petereit, Michael Damm | 2020-01-21 |
| 10113050 | Powdery or granulated composition comprising a copolymer, a dicarboxylic acid and a fatty monocarboxylic acid | Erna Roth, Ruediger Alexowsky, Hans-Ulrich Petereit | 2018-10-30 |
| 9844511 | Coating composition suitable for pharmaceutical or nutraceutical dosage forms | Kathrin Nollenberger, Jan Hendrik Schattka, Rene Leubert, Florian Hermes, Manfred Assmus +2 more | 2017-12-19 |
| 9775815 | Gastric resistant pharmaceutical or nutraceutical composition with resistance against the influence of ethanol | Jan Hendrik Schattka, Herbert Jung, Hedi Krachtus, Jessica del Rosario Ferrand | 2017-10-03 |
| 9668977 | Coating composition suitable for pharmaceutical or nutraceutical dosage forms | Jan Hendrik Schattka, Florian Hermes | 2017-06-06 |
| 9597293 | Solid dosage forms comprising an enteric coating with accelerated drug release | Fang-Wei Liu, Abdul Waseh Basit, Rosario Lizio, Hans-Ulrich Petereit, Michael Damm | 2017-03-21 |
| 9284416 | Process for converting a solid (meth)acrylate copolymer into a dispersed form by means of a dispersing agent | Erna Roth, Ruediger Alexowsky, Hans-Ulrich Petereit, Kathrin Nollenberger | 2016-03-15 |
| 9050256 | Oral dosage form, comprising at least one biologically active agent, formulation auxiliary substances and magnetizable particles | Benedikt Hartwig, Norbert Windhab, Melanie Liefke, Juan Tome Alcalde, Michael Damm +4 more | 2015-06-09 |
| 8999385 | Method for producing an immediately decomposing oral form of administration which releases active ingredients | Hans-Ulrich Petereit, Andreas Gryczke | 2015-04-07 |
| 8859697 | Process for preparing a (meth)acrylate copolymer containing tertiary amino groups by free-radical polymerization in solution | Andreas Weber, Johannes Vorholz, Alpertunga Kueksal, Andreas Klosendorf, Pamela Boehmann +3 more | 2014-10-14 |
| 8822613 | Process for preparing a (meth)acrylate copolymer containing quaternary ammonium groups by free-radical polymerization in solution | Andreas Weber, Johannes Vorholz, Alpertunga Kueksal, Andreas Klosendorf, Pamela Boehmann +3 more | 2014-09-02 |
| 8789576 | Fire or smoke protection device | Frank Krueger, Frank Ottmers, Stefan Siller, Stefan Tappe | 2014-07-29 |
| 8642089 | Melt extrusion of salts of active ingredients | Hans-Ulrich Petereit, Andreas Gryczke | 2014-02-04 |
| 8343542 | Method for producing an immediately decomposing oral form of administration which releases active ingredients | Hans-Ulrich Petereit, Andreas Gryczke | 2013-01-01 |
| 8231254 | Lighting unit for vehicle headlights and vehicle headlight | Jürgen Beck, Siegfried Foerstner, Peter Frey | 2012-07-31 |
| 8016468 | Signal indicator lamp assembly for a vehicle | Thomas Tessnow | 2011-09-13 |
| 7879966 | pH-sensitive polymer | Hans-Ulrich Petereit, Klaus Schultes, Marie-Andree Yessine, Jean-Christophe Leroux | 2011-02-01 |
| 7833546 | Pharmaceutical dosage form and method for the production thereof | Hans-Ulrich Petereit, Thomas Suefke, Michael Schnabel, Ingrid Blesing, Stefan Grimm | 2010-11-16 |
| 7553918 | pH-sensitive polymer | Hans-Ulrich Petereit, Klaus Schultes, Marie-Andree Yessine, Jean-Christophe Leroux | 2009-06-30 |