Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9562116 | Method for preparation of ruthenium-based metathesis catalysts with chelating alkylidene ligands | Roland Winde, Eileen Woerner, Andreas Rivas-Nass, Ralf Karch, Christian Slugovc +1 more | 2017-02-07 |
| 9540401 | Method for producing alkyl-indium compounds and the use thereof | Joerg Sundermeyer, Annika Frey, Wolf Schorn, David Grosse-Hagenbrock, Ralf Karch +2 more | 2017-01-10 |
| 9339804 | Method for preparation of a ruthenium indenylidene complex | Beate Heil, Andreas Rivas-Nass, Eileen Woerner, Ralf Karch | 2016-05-17 |
| 9163045 | Process for preparing diketonato-rhodium(I)-carbonyl complexes | Eileen Woerner, Timo Ebert, Ralf Karch, Andreas Rivas-Nass, Juergen Widmer | 2015-10-20 |
| 9108985 | Process for preparing trialkylgallium compounds | Ralf Karch, Andreas Rivas-Nass, Annika Frey, Tobias Burkert, Eileen Woerner | 2015-08-18 |
| 8884044 | Ruthenium complexes having (P—P)—coordinated diphosphorus donor ligands and processes for preparing them | Andreas Rivas-Nass, Ralf Karch, Roland Winde, Tina Schneider | 2014-11-11 |
| 8846938 | Method for preparation of ruthenium-based metathesis catalysts with chelating alkylidene ligands | Roland Winde, Eileen Woerner, Andreas Rivas-Nass, Ralf Karch, Christian Slugovc +1 more | 2014-09-30 |
| 8829220 | Process for preparing dienyl-ruthenium complexes | Andreas Rivas-Nass, Ralf Karch, Roland Winde | 2014-09-09 |
| 8716509 | Process for preparing ruthenium(0)-olefin complexes | Andreas Rivas-Nass, Ralf Karch, Roland Winde, Eileen Woerner | 2014-05-06 |
| 8703985 | Method for preparation of ruthenium-indenylidene carbene catalysts | Roland Winde, Ralf Karch, Andreas Rivas-Nass, Gerhard Peter, Eileen Woerner | 2014-04-22 |
| 8455671 | Ruthenium complexes with (P—P)-coordinated ferrocenyldiphosphine ligands, process for preparing them and their use in homogeneous catalysis | Albrecht Salzer, Nadine Langenscheidt, Andreas Rivas-Nass, Ralf Karch, Roland Winde +1 more | 2013-06-04 |
| 8288534 | Process for the preparation a ruthenium complex | Ralf Karch, Kurt Puentener, Andreas Rivas-Nass, Michelangelo Scalone, Roland Winde +1 more | 2012-10-16 |