MK

Manfred Kern

HG Hoechst Schering Agrevo Gmbh: 24 patents #5 of 164Top 4%
Hoechst Gmbh: 12 patents #295 of 4,020Top 8%
AG Aventis Cropscience Gmbh: 1 patents #36 of 120Top 30%
📍 Lörzweiler, DE: #1 of 6 inventorsTop 20%
Overall (All Time): #87,190 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #TitleCo-InventorsDate
6699853 4-HALOALKYL-3-HETEROCYCLYLPYRIDINES, 4-HALOALKYL-5-HETEROCYCLYL-PYRIMIDINES AND 4-TRIFLUOROMETHYL-3-OXADIAZOLYLPYRIDINES, PROCESSES FOR THEIR PREPARATION, COMPOSITIONS COMPRISING THEM, AND THEIR USE AS PESTICIDES Sven Harmsen, Henricus Maria Martinus Bastiaans, Wolfgang Schaper, Jörg Tiebes, Uwe Doller +6 more 2004-03-02
6670307 1,3-oxazoline and 1,3-thiazoline derivatives, their preparation, and their use as pesticides Stefan Schnatterer, Ulrich Sanft, Christina Mertens 2003-12-30
6596727 Substituted pyrimidines, processes for their preparation, and their use as pesticides and fungicides Wolfgang Schaper, Rainer Preuss, Gerhard Salbeck, Peter Braun, Werner Knauf +4 more 2003-07-22
6521610 4-Haloalkyl-3-heterocyclylpyridines and 4-haloalkyl-5-heterocyclyl-pyrimidines, processes for their preparation, compositions comprising them, and their use as pesticides Jörg Tiebes, Thomas Taapken, Burkhard Rook, Ulrich Sanft 2003-02-18
6331531 Method for controlling harmful organisms in crops of useful plants 2001-12-18
6300333 Substituted piperidines, processes for their preparation and their use as pesticides and fungicides Wolfgang Schaper, Ralf Braun, Harald Jakobi, Gerhard Krautstrunk, Martin Markl +3 more 2001-10-09
6281221 Substituted 1,3-dioxan-5-ylamino-hererocyclic compounds, processes for their preparation and their use as pest control compositions Wolfgang Schaper, Werner Knauf, Ulrich Sanft, Heinz Ehrhardt, Adolf Linkies +2 more 2001-08-28
6265350 1,3-oxazoline and 1,3-thiazoline derivatives, their preparation, and their use as pesticides Stefan Schnatterer, Ulrich Sanft 2001-07-24
6265398 Substituted pyridines/pyrimidines, their preparation and their use as pesticides Ralf Braun, Wolfgang Schaper, Herbert Stark, Rainer Preuss, Werner Knauf +2 more 2001-07-24
6239160 4-haloalkyl-3-heterocyclylpyridines and 4-haloalkyl-5-heterocyclylpyrimidines, processes for their preparation, compositions comprising them, and their use as pesticides Jörg Tiebes, Thomas Taapken, Burkhard Rook, Ulrich Sanft 2001-05-29
6207668 Substituted pyridines/pyrimidines, their preparation, and their use as pesticides Ralf Braun, Wolfgang Schaper, Werner Knauf, Ulrich Sanft, Werner Bonin 2001-03-27
5925653 Substituted pyridines and pyrimidines processes for their preparation and their use as pesticides and fungicides Rainer Preuss, Wolfgang Schaper, Martin Markl, Harald Jakobi, Peter Braun +5 more 1999-07-20
5925644 Substituted nitrogen heterocycles, processes for their preparation and their use as pesticides Harald Jakobi, Oswald Ort, Wolfgang Schaper, Ralf Braun, Gerhard Krautstrunk +5 more 1999-07-20
5888989 Synergistic compositions for controlling insects and acarina 1999-03-30
5889012 Substituted cycloalkylamino and cycloalkoxy heterocycles, processes for preparing them and their use as pesticides Martin Markl, Wolfgang Schaper, Werner Knauf, Ulrich Sanft, Werner Bonin +2 more 1999-03-30
5877322 Substituted pyridines, their preparation, and their use as pesticides and fungicides Dieter Reuschling, Adolf Linkies, Volkmar Wehner, Rainer Preuss, Wolfgang Schaper +7 more 1999-03-02
5859009 Substituted spiroalkylamino and alkoxy heterocycles, processes for their preparation, and their use as pesticides and fungicides Wolfgang Schaper, Rainer Preuss, Peter Braun, Werner Knauf, Burkhard Sachse +5 more 1999-01-12
5859020 Substituted 4-Alkoxypyrimidines, Process for their preparation, agents containing them, and their use as pesticides Rainer Preuss, Gerhard Salbeck, Wolfgang Schaper, Peter Braun, Werner Knauf +3 more 1999-01-12
5852023 Cyclohexylamino and cycloalkoxy nitrogen heterocycles, processes for their preparation, and their use as pesticides and fungicides Wolfgang Schaper, Gerhard Krautstrunk, Werner Knauf, Ulrich Sanft, Sergej Pasenok +3 more 1998-12-22
5852042 Substituted pyridines, processes for their preparation and their use as pesticides and fungicides Harald Jakobi, Werner Knauf, Ulrich Sanft, Dieter Reuschling, Adolf Linkies +1 more 1998-12-22
5821244 Condensed nitrogen heterocycles and their use as pesticides, fungicides and antimycotics Wolfgang Schaper, Martin Markl, Rainer Preuss, Robert-Peter Klein, Gerhard Salbeck +6 more 1998-10-13
5762949 Formulation and process for controlling isoptera insects 1998-06-09
5728696 Acaricidal, insecticidal and nematicidal substituted (hetero)arylalkyl ketone oxime O-ethers, processes for their preparation, agents containing them, and their use as pesticides Birgit Kuhn, Gerhard Salbeck, Uwe Doller, Stefan Schnatterer, Hans H. Schubert +2 more 1998-03-17
5723450 Substituted pyridines, their preparation, and their use as pesticides and fungicides Dieter Reuschling, Adolf Linkies, Volkmar Wehner, Rainer Preuss, Wolfgang Schaper +7 more 1998-03-03
5691321 Heterocyclylamino-and heterocyclyloxy-cycloalkyl derivatives, their preparation, and their use as pesticides and fungicides Wolfgang Schaper, Rainer Preuss, Peter Braun, Werner Knauf, Burkhard Sachse +3 more 1997-11-25