Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8193390 | Method for the production of N,N-dimethylacetamide (DMAC) | Horst Grafmans, Steffen Maas, Alexander Weck, Heinz Rutter, Michael Schulz | 2012-06-05 |
| 7939027 | Process for the synthesis of DMAPA | Martin Ernst, Steffen Oehlenschläger, Frank Kuhnke, Roland Deeg, Johann-Peter Melder | 2011-05-10 |
| 7754921 | Shaped body comprising an aluminosilicate and aluminium oxide and process for the continuous preparation of methylamines | Marco Bosch, Roderich Röttger, Jan Eberhardt, Thomas Krug, Manfred Julius +1 more | 2010-07-13 |
| 7723547 | Process for the synthesis of DMAPA | Martin Ernst, Steffen Oehlenschläger, Frank Kuhnke, Ronald Deeg, Johann-Peter Melder | 2010-05-25 |
| 7518020 | Method for controlling the reactor admission temperature during the production of methylamine | Werner Reutemann, Rolf Wambsganβ, Frank Poplow, Theodor Weber, Manfred Julius | 2009-04-14 |
| 7405327 | Method for the continuous production of an amine | Frank Haese, Arnd Bottcher, Bernd Stein, Wolfgang Reif, Johann-Peter Melder +3 more | 2008-07-29 |