Patents by Inventor Robert Velten

Robert Velten 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).

  • Substituted enaminocarbonyl compounds
    Patent number: 8343893
    Abstract: The present application relates to substituted enaminocarbonyl compounds of the formula (I) in which A, B, D, R1 to R3 are each as defined in the description, to processes for preparation thereof and to the use thereof for controlling animal pests.
    Type: Grant
    Filed: June 17, 2010
    Date of Patent: January 1, 2013
    Assignee: Bayer Cropscience AG
    Inventors: Peter Jeschke, Thomas Schenke, Robert Velten, Peter Lümmen, Olga Malsam, Ulrich Görgens, Arnd Voerste
  • Crystalline modification of 4-(N-methyl-Z-chloro-5pyridy methylamino)-2, 5-dihydrofuran-2-on
    Patent number: 8324253
    Abstract: The present invention relates to a defined crystalline modification of the compound of the formula (I), to processes for its preparation and to its use in agrochemical preparations.
    Type: Grant
    Filed: September 18, 2007
    Date of Patent: December 4, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Britta Olenik, Peter Jeschke, Robert Velten, Bernd Gallenkamp, Wolfgang Joerges, Ronald Vermeer, Leonardo Pitta
  • Solid form of 4-[[(6-chloropyridin-3-yl)methyl](2,2-difluoroethyl)amino]furan-2(5H)-one
    Patent number: 8324392
    Abstract: The present invention relates to a novel solid form of 4-[[(6-chloropyridin-3-yl)methyl](2,2-difluoroethyl)amino]furan-2(5H)-one, to processes for its preparation and to its use in agrochemical preparations.
    Type: Grant
    Filed: October 22, 2010
    Date of Patent: December 4, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Britta Olenik, Robert Velten, Peter Jeschke, Norbert Lui, Christian Funke, Wolfgang Wirth
  • Synergistic active ingredient combinations
    Patent number: 8324130
    Abstract: The novel active compound combinations comprising compounds of the formula (I) where R represents methyl or cyclopropyl, and at least one compound selected from the active compound groups (1) to (24) listed in the description have very good insecticidal and fungicidal properties.
    Type: Grant
    Filed: May 16, 2007
    Date of Patent: December 4, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Peter Jeschke, Robert Velten, Thomas Schenke, Wolfram Andersch, Heike Hungenberg, Wolfgang Thielert
  • Pyrazinylpyrazoles
    Publication number: 20120190687
    Abstract: Pyrazin-2-ylpyrazoles are described, as is the use thereof as insecticides and/or parasiticides. Additionally described are processes for preparation thereof, and compositions which comprise such pyrazin-2-ylpyrazoles.
    Type: Application
    Filed: May 19, 2010
    Publication date: July 26, 2012
    Inventors: Hans-Georg Schwarz, Jens Frackenpohl, Achim Hense, Simon Maechling, Stefan Schnatterer, Robert Velten, Stefan Werner, Angela Becker, Olga Malsam, Eva-Maria Franken, Arnd Voerste, Ulrich Görgens, Peter Lümmen
  • 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
  • Avermectin derivatives
    Patent number: 8183351
    Abstract: Novel avermectin derivatives of the formula (I) in which —C22R1-A-C23R2, R3, R4 and R5 have the meanings given in the description, processes for preparing these compounds and their use for controlling animal pests, and also novel intermediates and their preparation.
    Type: Grant
    Filed: August 8, 2007
    Date of Patent: May 22, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Peter Jeschke, Gunter Karig, Robert Velten, Reiner Fischer, Olga Malsam, Ulrich Görgens, Christian Arnold, Erich Sanwald, Achim Harder, Andreas Turberg
  • Active Compound Combinations Having Insecticidal And Acaricidal Properties
    Publication number: 20120115720
    Abstract: The present invention relates to novel active compound combinations comprising, firstly, at least one known compound of the formula (I) in which R1 and A have the meanings given in the description and, secondly, at least one further known active compound from the class of the pyrethroids, which combinations are highly suitable for controlling animal pests such as insects and unwanted acarids.
    Type: Application
    Filed: March 25, 2009
    Publication date: May 10, 2012
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Heike Hungenberg, Peter Jeschke, Robert Velten, Wolfgang Thielert
  • Active Compound Combinations Having Insecticidal and Acaricidal Properties
    Publication number: 20120094829
    Abstract: The present invention relates to novel active compound combinations comprising, firstly, at least one known compound of the formula (I) in which R1 and A have the meanings given in the description and, secondly, at least one further known active compound from the class of the tetronic or tetramic acids, which combinations are highly suitable for controlling animal pests such as insects and unwanted acarids.
    Type: Application
    Filed: March 25, 2009
    Publication date: April 19, 2012
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Peter Jeschke, Robert Velten, Heikie Hungenberg, Reiner Fischer, Wolfgang Thielert
  • Active Ingredient Combinations Having Insecticidal and Acaricidal Properties
    Publication number: 20120077675
    Abstract: The present invention relates to novel active compound combinations comprising, firstly, at least one known compound of the formula (I) in which R1 and A have the meanings given in the description and, secondly, at least one further known active compound from the class of the chitin synthesis inhibitors, the molting hormone agonists or other classes, which combinations are highly suitable for controlling animal pests such as insects and unwanted acarids.
    Type: Application
    Filed: March 25, 2009
    Publication date: March 29, 2012
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Heike Hungenberg, Peter Jeschke, Robert Velten, Wolfgang Thielert
  • ?-cyano--halogenalkylimidamide derivatives
    Patent number: 8138350
    Abstract: The present application relates to novel substituted N?-cyano-N-halogenalkylimidamide derivatives, to processes for their preparation and to their use for controlling animal pests, especially arthropods, in particular insects.
    Type: Grant
    Filed: July 7, 2007
    Date of Patent: March 20, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Peter Jeschke, Robert Velten, Rüdiger Fischer, Achim Hense, Michael Edmund Beck, Olga Malsam, Udo Reckmann, Ralf Nauen, Ulrich Görgens, Leonardo Pitta, Erich Sanwald, Christian Arnold
  • Synergistic Combinations Of Active Ingredients
    Publication number: 20120035050
    Abstract: The present invention relates to novel active compound combinations comprising, firstly, at least one known compound of the formula (I) in which R1 and A have the meanings given in the description and, secondly, at least one further known active compound from groups (2) to (27) listed in the description, which combinations are highly suitable for controlling animal pests such as insects and unwanted acarids and also phytopathogenic fungi.
    Type: Application
    Filed: March 25, 2009
    Publication date: February 9, 2012
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Peter Jeschke, Robert Velten, Heike Hungenberg, Wolfgang Thielert
  • Active ingredient combinations with insecticidal properties
    Patent number: 8110528
    Abstract: The present invention relates to novel active compound combinations comprising at least one known compound of the formula (I) in which R is as defined in the description, and a further known active compound from the class of the neonicotinoids, which combinations are highly suitable for controlling animal pests such as insects.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: February 7, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Heike Hungenberg, Peter Jeschke, Robert Velten, Thomas Schenke, Wolfram Andersch, Wolfgang Thielert
  • Substituted enaminocarbonyl compounds
    Patent number: 8106212
    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: March 19, 2007
    Date of Patent: January 31, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Peter Jeschke, Robert Velten, Thomas Schenke, Otto Schallner, Michael Beck, Olga Malsam, Ralf Nauen, Ulrich Görgens, Thomas Müller, Christian Arnold, Erich Sanwald
  • Substituted enaminocarbonyl compounds
    Patent number: 8106211
    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: March 19, 2007
    Date of Patent: January 31, 2012
    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
  • Active ingredient combinations with insecticidal and acaricidal properties
    Patent number: 8105979
    Abstract: The present invention relates to novel active compound combinations comprising at least one known compound from the class of the tetronic or tetramic acids and at least one further known active compound of the formula (I) in which R is as defined in the description. Combinations of the present invention are highly suitable for controlling animal pests such as insects and unwanted acarids.
    Type: Grant
    Filed: March 19, 2007
    Date of Patent: January 31, 2012
    Assignee: Bayer CropScience AG
    Inventors: Heike Hungenberg, Peter Jeschke, Reiner Fischer, Robert Velten, Thomas Schenke, Wolfram Andersch, Wolfgang Thielert
  • Active Compound Combinations Having Insecticidal and Acaricidal Properties
    Publication number: 20120021901
    Abstract: The present invention relates to novel active compound combinations comprising, firstly, at least one known compound of the formula (I) in which R1 and A have the meanings given in the description and, secondly, at least one further known active compound from the class of the organophosphates or carbamates, which combinations are highly suitable for controlling animal pests such as insects and unwanted acarids.
    Type: Application
    Filed: March 25, 2009
    Publication date: January 26, 2012
    Applicant: BAYER CROPsCIENCE AG
    Inventors: Heike Hungenberg, Peter Jeschke, Robert Velten, Wolfgang Thielert
  • Substituted enaminocarbonyl compounds used as insecticides
    Patent number: 8084452
    Abstract: The present application 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: March 19, 2007
    Date of Patent: December 27, 2011
    Assignee: Bayer Cropscience AG
    Inventors: Peter Jeschke, Robert Velten, Thomas Schenke, Otto Schallner, Michael Edmund Beck, Olga Malsam, Ralf Nauen, Thomas Müller, Christian Arnold, Erich Sanwald, Ulrich Görgens
  • ENAMINOCARBONYL COMPOUND/BENEFICIAL ORGANISM COMBINATIONS
    Publication number: 20110300110
    Abstract: The novel combinations of enaminocarbonyl compounds and beneficial species comprising, firstly, at least one enaminocarbonyl compound of the formula (I) in which R1 and A have the meanings given in the description, and, secondly, at least one beneficial species (natural enemy).
    Type: Application
    Filed: December 3, 2009
    Publication date: December 8, 2011
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Heike Hungenberg, Robert Velten, Peter Jeschke, Hans-Jürgen Schnorbach, Wolfram Andersch
  • NOVEL SOLID FORM OF 4-[[(6-CHLOROPYRIDIN-3-YL)METHYL](2,2-DIFLUOROETHYL)AMINO]FURAN-2(5H)-ONE
    Publication number: 20110130288
    Abstract: The present invention relates to a novel solid form of 4-[[(6-chloropyridin-3-yl)methyl](2,2-difluoroethyl)amino]furan-2(5H)-one, to processes for its preparation and to its use in agrochemical preparations.
    Type: Application
    Filed: October 22, 2010
    Publication date: June 2, 2011
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Britta OLENIK, Robert VELTEN, Peter JESCHKE, Norbert LUI, Christian FUNKE, Wolfgang WIRTH