Patents by Inventor Christian Arnold

Christian Arnold has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Iodine-phenyl-substituted cyclic cetoenols
    Patent number: 8629084
    Abstract: The invention relates to novel iodophenyl-substituted cyclic ketenols of the formula (I) in which CKE, J, X and Y are as defined above, to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides, and also to selective herbicidal compositions comprising firstly iodophenyl-substituted cyclic ketonols of the formula (I) and secondly at least one crop plant compatibility-improving compound.
    Type: Grant
    Filed: September 13, 2005
    Date of Patent: January 14, 2014
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Thomas Bretschneider, Kerstin Ilg, Stefan Lehr, Dieter Feucht, Olga Malsam, Udo Reckmann, Guido Bojack, Christian Arnold, Thomas Auler, Martin Jeffrey Hills, Heinz Kehne, Waltraud Hempel, Erich Sanwald
  • Waveguide Busbar
    Publication number: 20130335165
    Abstract: A waveguide busbar for converting a plurality of high-frequency input signals into high-frequency output signals, includes a waveguide, a plurality of input ports, which are arranged along the waveguide, such that each input port is intended to receive a high-frequency input signal, an output port on the waveguide for delivering the high-frequency output signal and at least one parallel resonator, which is connected to the waveguide busbar between two input ports. The parallel resonator has a mechanically adjustable volume with which a phase relation of the waveguide is adjustable between the two input ports.
    Type: Application
    Filed: June 14, 2013
    Publication date: December 19, 2013
    Inventors: Christian ARNOLD, Jean PARLEBAS, Daniel REICHERTER
  • Insecticidal compositions of 2-cyanobenzene sulfonamide compounds and isomeric forms thereof having improved effect
    Patent number: 8604068
    Abstract: The present invention comprises 2-cyanobenzenesulfonic acid amides of the formula (I) and isomeric forms thereof (I-A) and (I-B) wherein R1, R2, R3, R4, R5 and A have the aforesaid meaning for the control of animal pests with the use of penetration enhancers and/or ammonium or phosphonium salts.
    Type: Grant
    Filed: May 21, 2008
    Date of Patent: December 10, 2013
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Bernd Alig, Christian Arnold, Rolf Pontzen, Klaus-Helmut Müller
  • ANTHRANILIC ACID DIAMIDE DERIVATIVE WITH HETERO-AROMATIC AND HETERO-CYCLIC SUBSTITUENTS
    Publication number: 20130324560
    Abstract: The present invention relates to new insecticides of the formula (I) in which R1, R2, R3, R4, R5, R6, A, Q and n can have the definitions stated in the description, to a number of processes for preparing them and to their use as active compounds, more particularly to their use as pest control compositions.
    Type: Application
    Filed: August 7, 2013
    Publication date: December 5, 2013
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Bernd Alig, Ruediger Fischer, Christian Funke, Rudolf F. Ernst Gesing, Achim Hense, Olga Malsam, Mark Wilhelm Drewes, Ulrich Goergens, Tetsuya Murata, Katsuaki Wada, Christian Arnold, Erich Sanwald
  • 4-biphenyl-substituted pyrazolidin-3,5-dione derivatives
    Patent number: 8586783
    Abstract: The present invention relates to novel 4-biphenyl-substituted pyrazolidine-3,5-dione derivatives of the formula (I) in which A, D, G, W, X, Y and Z are as defined above, to a plurality of processes for the preparation and to their use as pesticides and/or herbicides and/or microbicides. Moreover, the invention relates to selective herbicidal compositions comprising both the 4-biphenyl-substituted pyrazolidine-3,5-dione derivatives of the formula (I) and a crop plant compatibility-improving compound.
    Type: Grant
    Filed: January 11, 2012
    Date of Patent: November 19, 2013
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Thomas Bretschneider, Ernst Rudolf F. Gesing, Dieter Feucht, Karl-Heinz Kuck, Peter Lösel, Olga Malsam, Christian Arnold, Thomas Auler, Martin Jeffrey Hills, Heinz Kehne
  • Substituted enaminocarbonyl compounds
    Patent number: 8546577
    Abstract: The present invention relates to novel substituted enaminocarbonyl compounds, to processes for their preparation and to their use for controlling animal pests, especially arthropods, in particular insects.
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: October 1, 2013
    Assignee: Bayer CropScience AG
    Inventors: Peter Jeschke, Robert Velten, Thomas Schenke, Otto Schallner, Michael Edmund Beck, Rolf Pontzen, Olga Malsam, Udo Reckmann, Ralf Nauen, Ulrich Goergens, Leonardo Pitta, Thomas Mueller, Christian Arnold, Erich Sanwald
  • Cycloalkylphenyl substituted cyclic ketoenols
    Patent number: 8541617
    Abstract: The invention relates to novel cycloalkylphenyl-substituted cyclic ketoenols of the formula (I) in which J, X, Y, m and CKE are as defined above, to processes and intermediates for their preparation and to their use as pesticides and/or herbicides. Moreover, the invention relates to selective herbicidal compositions comprising, firstly, the cycloalkylphenyl-substituted cyclic ketoenols and, secondly, a crop plant compatibility-improving compound. The invention furthermore relates to increasing the activity of crop protection compositions comprising compounds of the formula (I) by adding ammonium or phosphonium salts and, if appropriate, penetrants.
    Type: Grant
    Filed: July 12, 2011
    Date of Patent: September 24, 2013
    Assignee: Bayer Cropscience AG
    Inventors: Reiner Fischer, Thomas Bretschneider, Stefan Lehr, Dieter Feucht, Eva-Maria Franken, Olga Malsam, Alfred Angermann, Guido Bojack, Christian Arnold, Martin Jeffery Hills, Heinz Kehne, Christopher Hugh Rosinger
  • Anthranilic acid diamide derivative with hetero-aromatic and hetero-cyclic substituents
    Patent number: 8536092
    Abstract: The present invention relates to new insecticides of the formula (I) in which R1, R2, R3, R4, R5, R6, A, Q and n can have the definitions stated in the description, to a number of processes for preparing them and to their use as active compounds, more particularly to their use as pest control compositions.
    Type: Grant
    Filed: December 14, 2011
    Date of Patent: September 17, 2013
    Assignee: Bayer Cropscience AG
    Inventors: Bernd Alig, Rüdiger Fischer, Christian Funke, Rudolf F. Ernst Gesing, Achim Hense, Olga Malsam, Mark Wilhelm Drewes, Ulrich Görgens, Tetsuya Murata, Katsuaki Wada, Christian Arnold, Erich Sanwald
  • Trifluromethoxyphenyl-substituted tetramic acid derivatives pesticides and/or herbicides
    Patent number: 8507537
    Abstract: The present invention relates to novel trifluoromethoxyphenyl-substituted tetramic acid derivatives of the formula (I), in which J, X, Y, A, B, D and G have the meanings given above, to a number of processes for their preparation, and to their use as pesticides and/or herbicides. The invention further provides selective herbicidal compositions which comprise, firstly, trifluoromethoxyphenyl-substituted tetramic acid derivatives and, secondly, a crop plant compatibility-improving compound. The invention further relates to the boosting of the action of crop protection compositions comprising compounds of the formula (I) through the additions of ammonium salts or phosphonium salts and optionally penetrants.
    Type: Grant
    Filed: October 13, 2007
    Date of Patent: August 13, 2013
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Stefan Lehr, Christian Arnold, Thomas Auler, Jan Dittgen, Dieter Feucht, Eva-Maria Franken, Waltraud Hempel, Martin Jeffrey Hills, Heinz Kehne, Peter Losel, Olga Malsam, Christopher Hugh Rosinger, Erich Sanwald, Ulrich Gorgens, Stefan Antons, Wolfgang Ebenbeck, Axel Pleschke, Marielouise Schneider, Ralf Wischnat
  • Oxadiazine-substituted arylamides
    Patent number: 8486934
    Abstract: Novel dioxazine- and oxdiazine-substituted arylamides of the formula (I) in which A1, A2, R1, R2, R3, R4 and R5 are as defined in the description, a plurality of processes for preparing these compounds and their use for controlling pests, and also novel intermediates and processes for their preparation.
    Type: Grant
    Filed: November 9, 2011
    Date of Patent: July 16, 2013
    Assignee: Bayer CropScience AG
    Inventors: Bernd-Wieland Krüger, Achim Hense, Bernd Alig, Rüdiger Fischer, Christian Funke, Ernst Rudolf Gesing, Olga Malsam, Mark Wilhelm Drewes, Christian Arnold, Peter Lümmen, Erich Sanwald
  • Halogen alkoxy spirocyclic tetramic and tetronic acid derivatives
    Patent number: 8435549
    Abstract: The invention relates to novel haloalkoxyspirocyclic tetramic and tetronic acid derivatives of the formula (I) in which W, X, Y, Z, A, D, Q1, Q2, m and G have the meanings given above, to a plurality of processes and intermediates for their preparation, and to their use as pesticides and/or herbicides. Moreover, the invention provides selective herbicidal compositions comprising, firstly, haloalkoxyspirocyclic tetramic and tetronic acid derivatives and, secondly, a crop plant compatibility-improving compound. The invention furthermore relates to increasing the action of crop protection compositions comprising compounds of the formula (I) through the addition of ammonium salts or phosphonium salts and optionally penetrants.
    Type: Grant
    Filed: September 12, 2008
    Date of Patent: May 7, 2013
    Assignee: Bayer Cropscience AG
    Inventors: Reiner Fischer, Thomas Bretschneider, Stefan Lehr, Christian Arnold, Jan Dittgen, Dieter Feucht, Heinz Kehne, Olga Malsam, Christopher Hugh Rosinger, Eva-Maria Franken, Ulrich Görgens
  • Spirocyclic 3'-alkoxytetramic acids and-tetronic acids
    Patent number: 8410289
    Abstract: The invention relates to novel 3?-alkoxy spirocyclic tetramic and tetronic acids of formula (I), wherein A, B, D, Q1, Q2, G, W, X, Y and Z are as defined in the description, to several methods and intermediate products for the production and the use thereof in the form of pesticides and/or herbicides and/or microbicides, to selective herbicide agents, 3?-alkoxy spicrorylic tetramic and tetronic acids and to at least one compound which improves cultivated plants compatibility.
    Type: Grant
    Filed: June 18, 2005
    Date of Patent: April 2, 2013
    Assignee: Bayer Cropscience AG
    Inventors: Reiner Fischer, Oliver Gaertzen, Stefan Lehr, Thomas Bretschneider, Dieter Feucht, Olga Malsam, Christian Arnold, Thomas Auler, Martin Jeffrey Hills, Heinz Kehne, Chris Rosinger
  • Substituted enaminocarbonyl compounds
    Patent number: 8404855
    Abstract: The present invention relates to novel substituted enaminocarbonyl compounds, to processes for their preparation and to their use for controlling animal pests, especially arthropods, in particular insects.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: March 26, 2013
    Assignee: Bayer CropScience AG
    Inventors: Peter Jeschke, Robert Velten, Thomas Schenke, Otto Schallner, Michael Edmund Beck, Rolf Pontzen, Olga Malsam, Udo Reckmann, Ralf Nauen, Ulrich Görgens, Leonardo Pitta, Thomas Müller, Christian Arnold, Erich Sanwald
  • Method for preparing 2,6-diethyl-4-methylphenylacetic acid
    Patent number: 8383853
    Abstract: The invention relates to novel 2,6-diethyl-4-methylphenyl-substituted tetramic acid derivatives of the formula (I) in which A, B, D and G are as defined above, to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides, and also to selectively herbicidal compositions comprising, firstly, the 2,6-diethyl-4-methylphenyl-substituted tetramic acid derivatives of the formula (I) and, secondly, at least one crop plant tolerance promoter compound.
    Type: Grant
    Filed: June 23, 2010
    Date of Patent: February 26, 2013
    Assignee: Bayer Cropscience AG
    Inventors: Reiner Fischer, Stefan Lehr, Mark Wilhelm Drewes, Dieter Feucht, Olga Malsam, Guido Bojack, Christian Arnold, Thomas Auler, Jeffrey Martin Hills, Heinz Kehne, Chris Rosinger
  • 4-Biphenyl-Substituted Pyrazolidin-3,5-Dione Derivatives
    Publication number: 20130018202
    Abstract: The present invention relates to novel 4-biphenyl-substituted pyrazolidine-3,5-dione derivatives of the formula (I) in which A, D, G, W, X, Y and Z are as defined above, to a plurality of processes for the preparation and to their use as pesticides and/or herbicides and/or microbicides. Moreover, the invention relates to selective herbicidal compositions comprising both the 4-biphenyl-substituted pyrazolidine-3,5-dione derivatives of the formula (I) and a crop plant compatibility-improving compound.
    Type: Application
    Filed: January 11, 2012
    Publication date: January 17, 2013
    Applicant: Bayer CropScience AG
    Inventors: Reiner Fischer, Thomas Bretschneider, Ernst Rudolf F. Gesing, Dieter Feucht, Karl-Heinz Kuck, Peter Lösel, Olga Malsam, Christian Arnold, Thomas Auler, Martin Jeffrey Hills, Heinz Kehne
  • Insecticidal compositions having improved effect
    Patent number: 8247351
    Abstract: The present invention concerns boosting the activity of crop protection materials comprising active ingredients from the class of the phenyl-substituted cyclic ketoenols through the addition of ammonium salts and/or phosphonium salts or through the addition of ammonium salts and/or phosphonium salts and penetrants, the corresponding materials, processes for preparing them, and their use in crop protection.
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: August 21, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Reiner Fischer, Stefan Lehr, Peter Marczok, Udo Reckmann, Christian Arnold, Waltraud Hempel, Erich Sanwald, Rolf Pontzen
  • Spirocyclic tetronic acid derivatives
    Patent number: 8247579
    Abstract: The present invention relates to novel spirocyclic tetronic acid derivatives of the formula (I) in which R1, R2 and R3 have the meanings given in the description, to a plurality of processes for their preparation and to their use as pesticides.
    Type: Grant
    Filed: January 9, 2008
    Date of Patent: August 21, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Reiner Fischer, Thomas Bretschneider, Hubertus Schulte, Gerhard Krautstrunk, Christian Arnold, Erich Sanwald
  • CYCLOALKYLPHENYL SUBSTITUTED CYCLIC KETOENOLS
    Publication number: 20120178927
    Abstract: The invention relates to novel cycloalkylphenyl-substituted cyclic ketoenols of the formula (I) in which J, X, Y, m and CKE are as defined above, to processes and intermediates for their preparation and to their use as pesticides and/or herbicides. Moreover, the invention relates to selective herbicidal compositions comprising, firstly, the cycloalkylphenyl-substituted cyclic ketoenols and, secondly, a crop plant compatibility-improving compound. The invention furthermore relates to increasing the activity of crop protection compositions comprising compounds of the formula (I) by adding ammonium or phosphonium salts and, if appropriate, penetrants.
    Type: Application
    Filed: July 12, 2011
    Publication date: July 12, 2012
    Applicant: Bayer CropScience AG
    Inventors: Reiner FISCHER, Thomas BRETSCHNEIDER, Stefan LEHR, Dieter FEUCHT, Eva-Maria FRANKEN, Olga MALSAM, Alfred ANGERMANN, Guido BOJACK, Christian ARNOLD, Martin Jeffery HILLS, Heinz KEHNE, Christopher Hugh ROSINGER
  • SUBSTITUTED ENAMINOCARBONYL COMPOUNDS
    Publication number: 20120157498
    Abstract: The present invention relates to novel substituted enaminocarbonyl compounds, to processes for their preparation and to their use for controlling animal pests, especially arthropods, in particular insects.
    Type: Application
    Filed: December 22, 2011
    Publication date: June 21, 2012
    Applicant: Bayer CropScience AG
    Inventors: Peter JESCHKE, Robert Velten, Thomas Schenke, Otto Schallner, Michael Edmund Beck, Rolf Pontzen, Olga Malsam, Udo Reckmann, Ralf Nauen, Ulrich Görgens, Leonard Pitta, Thomas Müller, Christian Arnold, Erich Sanwald
  • Selective insecticides based on substituted cyclic ketoenols and safeners
    Patent number: 8202875
    Abstract: The present invention relates to the use of selective insecticidal compositions, characterized in that they comprise an effective amount of an active compound combination comprising (a) at least one compound of the formula (I) in which CKE, W, X, Y and Z are as defined in the description, and (b) at least one crop plant compatibility-improving compound, from the group of compounds mentioned in the description, for controlling insects and/or arachnids, and to a method for controlling insects and/or arachnids using the compositions.
    Type: Grant
    Filed: July 18, 2005
    Date of Patent: June 19, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Reiner Fischer, Udo Reckmann, Christopher Hugh Rosinger, Erich Sanwald, Christian Arnold