Issued Patents All Time
Showing 51–75 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7935229 | Extraction of nickel (0) complexes from nitrile mixtures with reduced rag formation | Petra Deckert, Peter Bassler, Michael Bartsch, Gerd Haderlein, Hermann Luyken +3 more | 2011-05-03 |
| 7851656 | Method for producing organic phosphorous compounds containing halogens | Robert Baumann, Tobias Aechtner, Hermann Luyken, Peter Pfab, Jens Scheidel +2 more | 2010-12-14 |
| 7777068 | Ni(0) -containing catalyst system | Michael Bartsch, Robert Baumann, Dagmar Pascale Kunsmann-Keitel, Gerd Haderlein, Tim Jungkamp +1 more | 2010-08-17 |
| 7767852 | Method for the separation of acids from chemical reaction mixtures by means of ionic fluids | Martin Volland, Verena Seitz, Matthias Maase, Miguel Flores, Rainer Papp +7 more | 2010-08-03 |
| 7700795 | Use of azeotropically dried nickel(ii) halogenides | Gerd Haderlein, Robert Baumann, Michael Bartsch, Tim Jungkamp, Hermann Luyken +2 more | 2010-04-20 |
| 7695011 | Airbag arrangement for a motor vehicle | — | 2010-04-13 |
| 7566800 | Homogeneous isomerization of cis-2-pentene nitrile to form 3-pentene nitrile | Jens Scheidel, Christian Miller, Robert Baumann, Tim Jungkamp, Michael Bartsch +3 more | 2009-07-28 |
| 7550407 | System suitable for the hydrocyanation of olefinically unsaturated compounds | Michael Bartsch, Robert Baumann, Gerd Haderlein, Miquel Angel Flores, Tim Jungkamp +3 more | 2009-06-23 |
| 7528275 | Method for the production of adipodinitrile by hydrocyanation of 1,3-butadiene | Michael Bartsch, Robert Baumann, Gerd Haderlein, Miguel Flores, Tim Jungkamp +2 more | 2009-05-05 |
| 7521575 | Sterically hindered chelate phosphinite-phosphite ligand, catalyst, comprising at least one nickel(0) complex stabilized by said ligand and method for production of nitriles | Michael Bartsch, Robert Baumann, Gerd Haderlein, Miquel Angel Flores, Tim Jungkamp +2 more | 2009-04-21 |
| 7498451 | Obtaining an aliphatic dialdehyde Monoacetal | Gerd Haderlein, Hans-Georg Gobbel | 2009-03-03 |
| 7462263 | Method for purifying hydrocyanic acid | Michael Bartsch, Robert Baumann, Gerd Haderlein, Miquel Angel Flores, Tim Jungkamp +4 more | 2008-12-09 |
| 7398993 | Airbag arrangement for a motor vehicle | — | 2008-07-15 |
| 7385087 | Method for producing a-(3-arylthio)-acetophenones | Marco Altmayer | 2008-06-10 |
| 7364191 | Gas flow distributor for a lateral airbag module | Alexander Aulbach, Rainer Heuschmid, Hans-Peter Sendelbach, Christian Weyrich | 2008-04-29 |
| 7361778 | Method for the isomerization of cis-2-pentenenitrile to form trans-3-pentenenitrile | Michael Bartsch, Robert Baumann, Gerd Haderlein, Miquel Angel Flores, Tim Jungkamp +3 more | 2008-04-22 |
| 7358396 | Preparation of optically active amines | Klaus Ditrich | 2008-04-15 |
| 7351339 | Method for the separation of acids from chemical reaction mixtures by means of ionic fluids | Matthias Maase, Klemens Massonne, Klaus Halbritter, Ralf Noe, Michael Bartsch +4 more | 2008-04-01 |
| 7345006 | Catalyst system containing Ni(0) for hydrocyanation | Michael Bartsch, Robert Baumann, Dagmar Pascale Kunsmann-Keitel, Gerd Haderlein, Tim Jungkamp +1 more | 2008-03-18 |
| 7294326 | Hydrocyanic acid consisting of formamide | Peter Bassler, Guenther Achhammer, Anton Negele, Helmuth Menig, Wilhelm Ruppel +3 more | 2007-11-13 |
| 7078226 | Method for producing optically active amines | Klaus Ditrich | 2006-07-18 |
| 7067685 | Phosphonites, use thereof as ligand in transition metal complexes and method for production of nitriles | Michael Bartsch, Robert Baumann, Dagmar Pascale Kunsmann-Keitel, Gerd Haderlein, Tim Jungkamp +2 more | 2006-06-27 |
| 7022866 | Phosphonites | Michael Bartsch, Robert Baumann, Dagmar Pascale Kunsmann-Keitel, Gerd Haderlein, Tim Jungkamp +2 more | 2006-04-04 |
| 6906223 | Method for the production of trioxime derivatives | Andreas Kramer, Matthias Kiefer, Michael Henningsen, Jochen Schröder | 2005-06-14 |
| 6852199 | Method for separating pentenenitrile isomers | Tim Jungkamp, Dagmar Pascale Kunsmann-Keitel, Robert Baumann, Peter Bassler | 2005-02-08 |