Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8940832 | Polymers and use thereof as dispersants having a foam-inhibiting effect | Carsten Schaefer | 2015-01-27 |
| 7005534 | Method for producing hydrolysis-stable ammonium nitriles | Manfred Schreiber, Georg Borchers, Frank Weinelt | 2006-02-28 |
| 6498133 | Particulate bleach activators based on acetonitriles | Georg Borchers, Robert Milbradt, Frank Weinelt | 2002-12-24 |