Patents by Inventor Leonardo PITTÁ

Leonardo PITTÁ 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).

  • 4'4'-Dioxaspiro-Spirocyclically Substituted Tetramates
    Publication number: 20110086762
    Abstract: The present invention relates to novel 4?4?-dioxaspiro-spirocyclically substituted tetramates of the formula (I) in which A, B, G, m, n, W, X, Y and Z to a plurality of processes for their preparation and to their use as pesticides and/or herbicides. The invention also provides selectively herbicidal compositions comprising firstly the 4?4?-dioxaspiro-spirocyclically substituted tetramates and secondly a crop plant compatibility-improving compound. The present invention also relates to novel water-soluble concentrates of 4?4?-dioxaspiro-spirocyclically substituted tetramates and their enols, to processes for preparing these formulations and to their use as pesticides and/or herbicides.
    Type: Application
    Filed: March 16, 2009
    Publication date: April 14, 2011
    Applicant: Bayer CropScience AG
    Inventors: Reiner Fischer, Rolf Pontzen, Ronald Vermeer, Eva-Maria Franken, Olga Malsam, Leonardo Pitta, Udo Reckmann
  • Use of phenyltriazoles for controlling insects and spider mites by watering, droplet application or dip application or by treating seed
    Publication number: 20110053996
    Abstract: The present invention relates to the use of compounds of the formula (I) in which R1, R2 may have the meanings given in the description-, for controlling animal pests such as insects and/or spider mites and/or nematodes by treating the soil/growth substrate by watering, by droplet application, by dip (immersion) application or by treating the seed.
    Type: Application
    Filed: July 15, 2010
    Publication date: March 3, 2011
    Applicant: Bayer CropScience AG
    Inventors: Wolfram Andersch, Leonardo Pitta, Heike Hungenberg
  • Novel-Crystalline Modification Of 4-(N-Methyl-Z-Chloro-5Pyridy Methylamino)-2, 5-Dihydrofuran-2-ON
    Publication number: 20100069242
    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: Application
    Filed: September 29, 2006
    Publication date: March 18, 2010
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Britta OLENIK, Peter JESCHKE, Robert VELTEN, Bernd GALLENKAMP, Wolfgang JOERGES, Ronald VERMEER, Leonardo PITTA
  • N'-Cyano-N-Halogenalkylimidamide Derivatives
    Publication number: 20100048646
    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: Application
    Filed: July 7, 2007
    Publication date: February 25, 2010
    Applicant: 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
  • SUBSTITUTED ENAMINOCARBONYL COMPOUNDS
    Publication number: 20090253749
    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: March 19, 2007
    Publication date: October 8, 2009
    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
  • BICYCLIC ENAMINO(THIO)CARBONYL COMPOUNDS
    Publication number: 20090181947
    Abstract: The present invention relates to novel bicyclic enamino(thio)carbonyl compounds, to processes for their preparation and to their use for controlling animal pests, especially arthropods, in particular insects.
    Type: Application
    Filed: March 19, 2007
    Publication date: July 16, 2009
    Applicant: Bayer CropScience AG
    Inventors: Peter Jeschke, Robert Velten, Thomas Schenke, Michael Edmund Beck, Olga Malsam, Udo Reckmann, Ralf Nauen, Ulrich Görgens, Leonardo Pitta, Christian Arnold, Erich Sanwald
  • Agents Used for the Treatment of Seeds
    Publication number: 20080280953
    Abstract: The present invention relates to inter alia the use of known compounds for the treatment of seed.
    Type: Application
    Filed: September 21, 2005
    Publication date: November 13, 2008
    Applicant: Bayer Cropscience AG
    Inventors: Ulrich Gorgens, Peter Jeschke, Peter Losel, Olga Malsam, Ralf Nauen, Klaus-Gunter Tietjen, Robert Velten, Leonardo Pitta, Christian Arnold, Waltraud Hempel, Erich Sanwald
  • Method for thinning fruit
    Publication number: 20040242425
    Abstract: The present invention relates to a method for thinning fruit by using the active substance metamitron and corresponding metamitron-containing fruit thinning formulations.
    Type: Application
    Filed: February 27, 2004
    Publication date: December 2, 2004
    Inventors: Peter Baur, Wolfgang Benz, Helmut Fursch, Leonardo Pitta, Wolfgang Wirth, Michael Schroder