Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9844511 | Coating composition suitable for pharmaceutical or nutraceutical dosage forms | Kathrin Nollenberger, Jan Hendrik Schattka, Rene Leubert, Florian Hermes, Christian Meier +2 more | 2017-12-19 |
| 7932258 | Use of a partially neutralized, anionic (meth) acrylate copolymer as a coating for the production of a medicament pharmaceutical form releasing active substance at reduced pH values | Hans-Ulrich Petereit | 2011-04-26 |
| 6576255 | Injection molding method for (meth)acrylate copolymers having tertiary ammonium groups | Hans-Ulrich Petereit, Thomas Beckert, Werner Hoess, Wolfgang Fuchs, Hartmut Schikowsky | 2003-06-10 |
| 6063399 | Adhesive binders for dermal or transdermal therapy systems | Thomas Beckert, Guenter Bergmann, Stephanie Kaehler, Hans-Ulrich Petereit | 2000-05-16 |
| 5993849 | Hydrophilic adhesive and binder for medications | Thomas Beckert, Guenter Bergmann, Stephanie Kaehler, Hans-Ulrich Petereit | 1999-11-30 |
| 5730999 | Dermal therapeutic system made of a meltable poly (meth) acrylate | Klaus Lehmann, Hans-Ulrich Petereit | 1998-03-24 |
| 5708021 | Debittered ranitidine preparation | Hans-Ulrich Petereit | 1998-01-13 |
| 5292522 | Aqueous film coating agent for solid medicaments | Hans-Ulrich Petereit, Klaus Lehmann | 1994-03-08 |