Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10113050 | Powdery or granulated composition comprising a copolymer, a dicarboxylic acid and a fatty monocarboxylic acid | Erna Roth, 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 | Erna Roth, 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 |
| 8431157 | Partly neutralised anionic (meth) acrylate copolymer | Rosario Lizio, Hans-Ulrich Petereit, Erna Roth, Michael Damm | 2013-04-30 |