Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9795576 | Protective coatings for acidic active ingredients | Karl Kolter | 2017-10-24 |
| 9763888 | Rapidly dispersible, fine-particle film-coating composition which is in powder form, is not prone to segregation and is based on polyvinyl alcohol-polyether graft copolymers characterized by particular physical stability and low asperity | Karl Kolter, Andreas Habich | 2017-09-19 |
| 9732200 | Aqueous polymer dispersion based on N,N-diethylaminoethyl methacrylate, its preparation and use | Karl Kolter, Hartwig Voβ | 2017-08-15 |