Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10113050 | Powdery or granulated composition comprising a copolymer, a dicarboxylic acid and a fatty monocarboxylic acid | Ruediger Alexowsky, Hans-Ulrich Petereit, Christian Meier | 2018-10-30 |
| 9284416 | Process for converting a solid (meth)acrylate copolymer into a dispersed form by means of a dispersing agent | Ruediger Alexowsky, Hans-Ulrich Petereit, Kathrin Nollenberger, Christian Meier | 2016-03-15 |
| 8765152 | Pharmaceutical or neutraceutical formulation | Rosario Lizio, Michael J. Gottschalk, Michael Damm, Norbert Windhab, Melanie Liefke +2 more | 2014-07-01 |
| 8734849 | Multiparticle pharmaceutical dosage form containing a mucoadhesively formulated peptide or protein active substances method for producing said pharmaceutical dosage form | Rosario Lizio, Hans-Ulrich Petereit, Inès Andres, Michael Damm | 2014-05-27 |
| 8431157 | Partly neutralised anionic (meth) acrylate copolymer | Rosario Lizio, Hans-Ulrich Petereit, Michael Damm, Ruediger Alexowsky | 2013-04-30 |
| 7871643 | Pharmaceutical form having a two-layer separating layer | Rosario Lizio, Hans-Ulrich Petereit | 2011-01-18 |
| 7494690 | Method of producing pharmaceuticals or food supplements comprising pigmented polymer coatings | Hans-Ulrich Petereit, Christian Meier | 2009-02-24 |
| 7175857 | Granulate or powder for producing coating or binding agents for medicaments | Hans-Ulrich Petereit, Christian Meier, Andreas Gryczke | 2007-02-13 |
| 7160558 | Coating and binding agent for pharmaceutical formulations with improved storage stability | Hans-Ulrich Petereit, Christian Meier | 2007-01-09 |
| 6846891 | Coating and binding agent for oral or dermal pharmaceutical forms | Hans-Ulrich Petereit, Christian Meier | 2005-01-25 |
| 6624210 | Coating and excipient agent for oral or dermal dosage forms | Hans-Ulrich Petereit, Christian Meier | 2003-09-23 |
| 5133970 | Water-soluble pressure-sensitive skin-adhesive and use thereof | Hans-Ulrich Petereit | 1992-07-28 |