Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9414992 | Process for producing a solid dispersion of an active ingredient | Jorg Breitenbach, Christoph Schmidt, Matthias Degenhardt, Jörg Rosenberg, Harald Krull +1 more | 2016-08-16 |
| 9402909 | Pharmaceutical dosage form comprising polymeric carrier composition | Bernd Liepold, Jorg Breitenbach, Markus Mägerlein, Claudia Henzel | 2016-08-02 |
| 9278052 | Method for producing monolithic tablets | Soumojeet Ghosh, Didier Lefebvre, Bryan Wiesner, Kevin Novak | 2016-03-08 |
| 9205027 | Process for producing a solid dispersion of an active ingredient | Jorg Breitenbach, Christoph Schmidt, Matthias Degenhardt, Jörg Rosenberg, Harald Krull | 2015-12-08 |
| 7294190 | Mixtures of solids, consisting of a reactive sizing agent and starch, method for producing said mixtures and use thereof | Rainer Dyllick-Brenzinger, Norbert Guentherberg, Peter Wittmer, Roland Ettl | 2007-11-13 |
| 7078569 | Method for producing alkylketen dimers | Roland Ettl, Manfred Winter, Torsten Freund, Guenther Grimm | 2006-07-18 |
| 6632389 | Underwater or under-hydrocarbon pelletizing of biologically-active-compound-containing melts | Andreas Ernst, Gunther Berndl | 2003-10-14 |
| 6545093 | High mixture-quality bi-modal polyethylene blends | Paulus De Lange, Andreas Deckers, Wolfgang Rohde, Thomas Blümel, Martin Lux | 2003-04-08 |
| 6541425 | Retarding formulations of active substances used for plant protection | Andreas Ernst, Matthias Bratz, Karl-Heinrich Schneider, Armin Lange, Klaus Schelberger +1 more | 2003-04-01 |
| 6475546 | Process for producing enzyme-containing granules | Hans-Peter Harz, Wolfgang Heinzl, Franz-Josef Schöner, Roland Betz | 2002-11-05 |
| 6455612 | Apparatus and method for direct injection of additives into a polymer melt stream | Charles F. Helms, Jr., Dominick A. Burlone, James L. Huff, Herman F. Brandt, Walter Gotz +1 more | 2002-09-24 |
| 6423256 | Process for producing solid dosage forms | Stephan Kothrade, Jorg Breitenbach, Harald Krull, Armin Lange, Werner Maier +1 more | 2002-07-23 |
| 6391239 | Methods of making multiphase elongate polymeric extrudates by directing additives into a cross-sectional location thereof | Charles F. Helms, Jr., Dominick A. Burlone, James L. Huff, Herman F. Brandt, Walter Gotz +1 more | 2002-05-21 |
| 6379769 | Temperature controlled radiation transmission material | Andreas Kleinke, Ekkehard Jahns | 2002-04-30 |
| 6289928 | Apparatus and method for direct injection of additives into a polymer melt stream | Charles F. Helms, Jr., Dominick A. Burlone, James L. Huff, Herman F. Brandt, Walter Gotz +1 more | 2001-09-18 |
| 6121391 | Process for the preparation of polymerisates of vinyl aromatic compounds in a stage using double screw extruders | Josef Wunsch, Jurgen Hofmann, David Fischer | 2000-09-19 |
| 6048951 | Process for the preparation of copolymerisates of vinyl aromatic compounds in a stage using double screw extruders | Josef Wunsch, Jurgen Hofmann | 2000-04-11 |
| 5712341 | Preparation of mixtures of high molecular weight polyisobutylene and thermoplastic polymers | Jurgen Hofmann, Bernd Lothar Marczinke, Sibylle Brosius, Karl-Heinz Fauth | 1998-01-27 |