| 8541611 |
Bifunctional phenyl iso(thio)cyanates, processes and intermediates products for their preparation |
Gerhard Hamprecht, Michael Puhl, Bernd Wolf, Norbert Gotz, Michael Keil +2 more |
2013-09-24 |
| 8232421 |
Bifunctional phenyl ISO (THIO) cyanates, processes and intermediates for their preparation |
Gerhard Hamprecht, Michael Puhl, Bernd Wolf, Norbert Gotz, Michael Keil +2 more |
2012-07-31 |
| 7820846 |
Bifunctional phenyliso(thio)cyanates, processes and intermediates products for their preparation |
Gerhard Hamprecht, Michael Puhl, Bernd Wolf, Norbert Gotz, Michael Keil +2 more |
2010-10-26 |
| 7767624 |
3-Heterocyclyl substituted benzoic acid derivatives |
Michael Puhl, Gerhard Hamprecht, Robert Reinhard, Werner Seitz, Cyrill Zagar +2 more |
2010-08-03 |
| 7232926 |
Method for the production of sulphamic acid halogenides |
Gerhard Hamprecht, Michael Puhl, Robert Reinhard, Thomas Schmidt, Norbert Gotz +1 more |
2007-06-19 |
| 6888003 |
Method for producing 7-(pyrazole-3-yl) benzoxazoles |
Cyrill Zagar, Robert Reinhard, Michael Puhl, Thorsten Volk, Norbert Gotz +2 more |
2005-05-03 |
| 6683213 |
Substituted aniline compounds |
Gerhard Hamprecht, Olaf Menke, Michael Puhl, Robert Reinhard, Cyrill Zagar |
2004-01-27 |
| 6639070 |
N-substituted perhydrodiazine |
Gerhard Hamprecht, Michael Puhl, Olaf Menke, Robert Reinhard, Cyrill Zagar |
2003-10-28 |
| 6602825 |
1-Aryl-1,3,5-triazine-4-thione-2,6-diones, production thereof and use thereof as herbicides |
Olaf Menke, Gerhard Hamprecht, Robert Reinhard, Cyrill Zagar, Karl-Otto Westphalen +2 more |
2003-08-05 |
| 6528455 |
Phenoxy-and thiophenoxy acrylic acid compounds as herbicides |
Gerhard Hamprecht, Michael Puhl, Robert Reinhard, Cyrill Zagar, Karl-Otto Westphalen +2 more |
2003-03-04 |
| 6472349 |
Pyridine-2,3-dicarboxylic acid diamides |
Gerhard Hamprecht, Markus Menges, Olaf Menke, Robert Reinhard, Cyrill Zagar +3 more |
2002-10-29 |
| 6432880 |
Substituted 2-phenylpyridines as herbicides |
Olaf Menke, Markus Menges, Gerhard Hamprecht, Robert Reinhard, Cyrill Zagar +3 more |
2002-08-13 |
