| 6475479 |
Terpenes for reducing the effect of pheromone on lepidoptera |
Jacobus Jan de Kramer, Ulrich Neumann, Mechtild Meiwald, Wolfgang Krieg |
2002-11-05 |
| 6140365 |
Preparation of microorganisms comprising omega-3-fatty acid for use as a prophylactic or therapeutic agent against parasitic diseases of animals |
Thomas Kiy, Stefan Mullner, Dieter Wullbrandt |
2000-10-31 |
| 5922886 |
Process for producing N-substituted 3-hydroxypyrazoles |
Hartmann Konig, Norbert Gotz, Karsten Eller |
1999-07-13 |
| 5684200 |
Process for the preparation of hydroxylamine ethers and their salts and intermediates for this purpose |
Albrecht Harreus, Norbert Goetz, Volker Maywald, Harald Rang, Ulf Misslitz |
1997-11-04 |
| 5599848 |
Preparation, intermediates for the preparation and the use of a mixture of dodecdienol isomers |
Ulrich Neumann, Wolfgang Mackenroth, Guenter Renz, Wolfgang Krieg, Christiane Mackenroth +3 more |
1997-02-04 |
| 5585520 |
Process for the preparation of O-substituted hydroxylammonium salts |
Ernst Buschmann, Michael Keil, Norbert G otz, Albrecht Harreus |
1996-12-17 |
| 5557013 |
Preparation of O-substituted hydroxylammonium salts |
Michael Keil, Josef Wahl, Wolfgang Will |
1996-09-17 |
| 5395993 |
Preparation of alkenols |
Ernst Buschmann, Christiane Mackenroth |
1995-03-07 |
| 5382685 |
Preparation of O-substituted hydroxylammonium salts |
Ernst Buschmann, Michael Keil, Norbert Goetz, Horst Hartmann |
1995-01-17 |
| 5241058 |
Azo dye salts useful as masking couplers and preparation thereof |
Gunter Renner, Hans Langen |
1993-08-31 |
