| RE48464 |
Process for producing acesulfame potassium |
Stephan Brietzke, Peter Groer, Christoph Mollenkopf |
2021-03-16 |
| 9024016 |
Process for producing acesulfame potassium |
Stephan Brietzke, Peter Groer, Christoph Mollenkopf |
2015-05-05 |
| 8993796 |
Process for the manufacturing of vinyl acetate |
Bernd Rinne, Stefan Hess, Ali Hotaman, Berthold Nuber |
2015-03-31 |
| 8663595 |
Process for producing ammonium salts |
Stephan Brietzke, Peter Groer, Christoph Mollenkopf |
2014-03-04 |
| 8309048 |
Process for producing ammonium salts |
Stephan Brietzke, Peter Groer, Carl Christoph Mollenkopf |
2012-11-13 |
| 8303921 |
Process for producing ammonium salts |
Stephan Brietzke, Peter Groer, Carl Christoph Mollenkopf |
2012-11-06 |
| 7301048 |
Process for isolating vinyl acetate |
Johann Stamm, Bernd Rinne, Stefan Hess, Hans-Jochen Sachs, Michael Sehr +2 more |
2007-11-27 |