Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309188 | Method for allylating and vinylating aryl, heteroaryl, alkyl, and alkene halogenides using transition metal catalysis | Bernd Wilhelm Lehnemann, Waldemar Czaplik, Matthias Mayer, Axel Jacobi von Wangelin | 2016-04-12 |
| 9024045 | Process for preparing styrene derivatives | Bernd Wilhelm Lehnemann, Axel Von Wangelin Jacobi, Samet Guelak | 2015-05-05 |
| 8530666 | Copper-catalysed process for the production of substituted or unsubstituted trifluormethylated aryl and heteroaryl compounds | Alain Cotte, Matthias Beller, Thomas Schareina, Alexander Zapf, Xiao-Feng Wu | 2013-09-10 |
| 8304550 | Process for the catalytic synthesis of diaryl ethers | Alain Cotte, Nikolaus Muller, Matthias Beller, Thomas Schareina, Alexander Zapf | 2012-11-06 |
| 8030520 | Process for preparing organic compounds by a transition metal-catalysed cross-coupling reaction of an aryl-X, heteroaryl-X, cycloalkenyl-X or alkenyl-X compound with an alkyl, alkenyl, cycloalkyl or cycloalkenyl halide | Mark Sundermeier, Axel Jacobi von Wangelin, Waldemar Czaplik | 2011-10-04 |
| 8022255 | Process for preparing ketones from alpha-oxo carboxylates and aryl bromides | Alain Cotte, Lukas Goossen, Felix Rudolphi, Christoph Oppel, Nuria Rodriguez Garrido | 2011-09-20 |
| 7329779 | Process for preparing optionally substituted arylsulphonic anhydrides | Bjorn Schlummer, Florian Rampf, Paul Naab, Guido Giffels | 2008-02-12 |
| 6794549 | Continuous adiabatic process for nitrating chlorobenzene | Ralf Demuth, Thomas Linn, Hans-Martin Weber, Eberhard Zirngiebl | 2004-09-21 |
| 6768032 | Continuous isothermal process for preparing mononitrotoluenes in the presence of phosphoric acid | Ralf Demuth, Eberhard Zirngiebl, Hans-Martin Weber, Georg Ronge | 2004-07-27 |