Patents by Inventor Wolfram Zerulla

Wolfram Zerulla 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).

  • Patent number: 10577290
    Abstract: A composition comprising: (A) a mixture comprising at least one (thio)phosphoric acid triamide according to the general formula (I) R1R2N—P(X)(NH2)2, wherein X is oxygen or sulfur; R1 is a C1 to C20 alkyl, C3 to C20 cycloalkyl, C6 to C20 aryl, or dialkylaminocarbonyl group; R2 is H, or R1 and R2 together with the nitrogen atom linking them define a 5- or 6-membered saturated or unsaturated heterocyclic radical, which optionally comprises 1 or 2 further heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur, and (L1) at least one amine selected from the group consisting of (L10), (L11), (L12), (L13), (L14), (L15), (L16), (L17), (L18), (L19), (L20), (L21), (L22), (L23), (L24), and (L29).
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: March 3, 2020
    Assignee: BASF SE
    Inventors: Markus Schmid, Wolfram Zerulla, Gregor Pasda, Alexander Wissemeier, Tobias Lang, Karl-Heinrich Schneider, Zoltan Baan, Maarten Staal, Ansgar Gereon Altenhoff, Kian Molawi, Sophia Ebert, Olivier Fleischel
  • Publication number: 20200045878
    Abstract: The present invention relates to methods and vehicles for separately applying a solid fertilizer and a liquid fertilizer additive to a working area of a field.
    Type: Application
    Filed: October 17, 2019
    Publication date: February 13, 2020
    Inventors: Wolfram Zerulla, Markus Schmid, Gregor Pasda
  • Patent number: 10556844
    Abstract: Pyrazole derivatives as nitrification inhibitors are described herein.
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: February 11, 2020
    Assignee: BASF SE
    Inventors: Barbara Nave, Joachim Dickhaut, Peter Nesvadba, Mihiret Tekeste Sisay, Alexander Wissemeier, Wolfram Zerulla, Gregor Pasda, Olof Wallquist, Allan F Cunningham
  • Patent number: 10485162
    Abstract: A method for applying an agrochemical mixture to a working area of a field using a vehicle moving on the field is described. Thereby, a solid fertilizer is spread on the working area using a fertilizer spreading device mounted on the vehicle and a liquid fertilizer additive is sprayed on the working area using a field sprayer, mounted on the vehicle separately from the fertilizer spreading device. Therein, the liquid fertilizer additive is prevented from coming into contact with surfaces of the fertilizer spreading device, which also come into contact with the solid fertilizer. Moreover, a vehicle for applying an agrochemical mixture to a working area of a field while moving on the field is also described.
    Type: Grant
    Filed: March 22, 2016
    Date of Patent: November 26, 2019
    Assignee: BASF SE
    Inventors: Wolfram Zerulla, Markus Schmid, Gregor Pasda
  • Publication number: 20190112241
    Abstract: A cation source to prevent decomposition of a (thio)phosphoric acid triamide is disclosed. A method for preventing decomposition of a (thio)phosphoric acid triamide by adding a cation source is disclosed. A mixture comprising a cation source and a (thio)phosphoric acid triamide is disclosed. A granule coated with a cation source and comprising a fertilizer is disclosed. A composition obtainable by specific processes and comprising a (thio)phosphoric acid triamide, a fertilizer mixture, and a cation source is disclosed.
    Type: Application
    Filed: March 23, 2017
    Publication date: April 18, 2019
    Inventors: Maarten Staal, Johannes G Reuvers, Wolfram Zerulla, Markus Schmid, Uwe Thiel
  • Publication number: 20190092704
    Abstract: The invention concerns novel nitrification inhibitors.
    Type: Application
    Filed: December 18, 2015
    Publication date: March 28, 2019
    Inventors: Barbara NAVE, Joachim DICKHAUT, Peter NESVADBA, Mihiret Tekeste SISAY, Alexander WISSEMEIER, Wolfram ZERULLA, Gregor PASDA, Olof WALLQUIST, Allan F. CUNNINGHAM
  • Publication number: 20190084898
    Abstract: An composition comprising: (A) a mixture comprising at least one (thio)phosphoric acid triamide according to the general formula (I) R1R2N—P(X)(NH2)2, wherein X is oxygen or sulfur; R1 is a C1 to C20 alkyl, C3 to C20 cycloalkyl, C6 to C20 aryl, or dialkylaminocarbonyl group; R2 is H, or R1 and R2 together with the nitrogen atom linking them define a 5- or 6-membered saturated or unsaturated heterocyclic radical, which optionally comprises 1 or 2 further heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur, and (C) at least one amine selected from the group consisting of (C1) a polymeric polyamine, and (C2) an amine containing not more than one amino group and at least three alkoxy- or hydroxy-substituted C2 to C12 alkyl groups R21, wherein at least one of the groups R21 is different to the other groups R21, and (C3) an amine containing not more than one amino group and at least two alkoxy- or hydroxy-substituted C2 to C12 alkyl groups R22, wherein at least one of the grou
    Type: Application
    Filed: November 21, 2018
    Publication date: March 21, 2019
    Inventors: Karl-Heinrich SCHNEIDER, Claudia KLODWIG, Gregor PASDA, Alexander WISSEMEIER, Daniella LOHE, Achim REDDIG, Christian Carlos MIYAGAWA, Wolfram ZERULLA, Steffen TSCHIRSCHWITZ, Ralf-Thomas RAHN, Ansgar Gereon ALTENHOFF, Stephan HÜFFER
  • Patent number: 10150712
    Abstract: An composition comprising: (A) a mixture comprising at least one (thio)phosphoric acid triamide according to the general formula (I) R1R2N—P(X)(NH2)2, wherein X is oxygen or sulfur; R1 is a C1 to C20 alkyl, C3 to C20 cycloalkyl, C6 to C20 aryl, or dialkylaminocarbonyl group; R2 is H, or R1 and R2 together with the nitrogen atom linking them define a 5- or 6-membered saturated or unsaturated heterocyclic radical, which optionally comprises 1 or 2 further heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur, and (C) at least one amine selected from the group consisting of (C1) a polymeric polyamine, and (C2) an amine containing not more than one amino group and at least three alkoxy- or hydroxy-substituted C2 to C12 alkyl groups R21, wherein at least one of the groups R21 is different to the other groups R21, and (C3) an amine containing not more than one amino group and at least two alkoxy- or hydroxy-substituted C2 to C12 alkyl groups R22, wherein at least one of the groups R
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: December 11, 2018
    Assignee: BASF SE
    Inventors: Karl-Heinrich Schneider, Claudia Klodwig, Gregor Pasda, Alexander Wissemeier, Daniella Lohe, Achim Reddig, Christian Carlos Miyagawa, Wolfram Zerulla, Steffen Tschirschwitz, Ralf-Thomas Rahn, Ansgar Gereon Altenhoff, Stephan Hüffer
  • Publication number: 20180346392
    Abstract: Provided herein are a use of thioether compounds of formula I as nitrification inhibitors, and agricultural mixtures and compositions including the thioether compounds.
    Type: Application
    Filed: May 11, 2016
    Publication date: December 6, 2018
    Inventors: Barbara Nave, Joachim Dickhaut, Peter Nesvadba, Mihiret Tekeste Sisay, Alexander Wissemeier, Wolfram Zerulla, Gregor Pasda, Olof Wallquist, Allan F. Cunningham
  • Publication number: 20180249626
    Abstract: A method for applying an agrochemical mixture to a working area of a field using a vehicle moving on the field is described. Thereby, a solid fertilizer is spread on the working area using a fertilizer spreading device mounted on the vehicle and a liquid fertilizer additive is sprayed on the working area using a field sprayer, mounted on the vehicle separately from the fertilizer spreading device. Therein, the liquid fertilizer additive is prevented from coming into contact with surfaces of the fertilizer spreading device, which also come into contact with the solid fertilizer. Moreover, a vehicle for applying an agrochemical mixture to a working area of a field while moving on the field is also described.
    Type: Application
    Filed: March 22, 2016
    Publication date: September 6, 2018
    Inventors: Wolfram Zerulla, Schmid Markus, Pasda Gregor
  • Publication number: 20180134633
    Abstract: Provided herein are a use of thioether compounds of formula I as nitrification inhibitors, and agricultural mixtures and compositions including the thioether compounds.
    Type: Application
    Filed: May 11, 2016
    Publication date: May 17, 2018
    Inventors: Barbara Nave, Joachim Dickhaut, Peter Nesvadba, Mihiret Tekeste Sisay, Alexander Wissemeier, Wolfram Zerulla, Gregor Pasda, Olof Wallquist, Allan F. Cunningham
  • Patent number: 9968092
    Abstract: A composition including (a) at least one (thio)phosphoric acid triamide (T) according to the general formula (Ia) Ra1Ra2N—P(X)(NH2)2??(Ia) wherein X is oxygen or sulfur; Ra1 is a C1 to C20 alkyl, C3 to C20 cycloalkyl, C6 to C20 aryl, or dialkylaminocarbonyl group; Ra2 is H, or Ra1 and Ra2 together with the nitrogen atom linking them define a 5- or 6-membered saturated or unsaturated heterocyclic radical, which optionally comprises 1 or 2 further heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur; and (b) at least one biopesticide.
    Type: Grant
    Filed: April 16, 2015
    Date of Patent: May 15, 2018
    Assignee: BASF SE
    Inventors: Barbara Nave, Joachim Dickhaut, Mihiret Tekeste Sisay, Alexander Wissemeier, Wolfram Zerulla, Gregor Pasda, Markus Schmid
  • Publication number: 20180016199
    Abstract: Pyrazole derivatives as nitrification inhibitors are described herein.
    Type: Application
    Filed: February 5, 2016
    Publication date: January 18, 2018
    Inventors: Barbara Nave, Joachim Dickhaut, Peter Nesvadba, Mihiret Tekeste Sisay, Alexander Wissemeier, Wolfram Zerulla, Gregor Pasda, Olof Wallquist, Allan F Cunningham
  • Publication number: 20170369385
    Abstract: A composition comprising: (A) a mixture comprising at least one (thio)phosphoric acid triamide according to the general formula (I) R1R2N—P(X)(NH2)2, wherein X is oxygen or sulfur; R1 is a C1 to C20 alkyl, C3 to C20 cycloalkyl, C6 to C20 aryl, or dialkylaminocarbonyl group; R2 is H, or R1 and R2 together with the nitrogen atom linking them define a 5- or 6-membered saturated or unsaturated heterocyclic radical, which optionally comprises 1 or 2 further heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur, and (L1) at least one amine selected from the group consisting of (L10), (L11), (L12), (L13), (L14), (L15), (L16), (L17), (L18), (L19), (L20), (L21), (L22), (L23), (L24), and (L29).
    Type: Application
    Filed: December 22, 2015
    Publication date: December 28, 2017
    Inventors: Markus Schmid, Wolfram Zerulla, Gregor Pasda, Alexander Wissemeier, Tobias Lang, Karl-Heinrich Schneider, Zoltan Baan, Maarten Staal, Ansgar Gereon Altenhoff, Kian Molawi, Sophia Ebert, Olivier Fleischel
  • Publication number: 20170313631
    Abstract: The present invention relates to the use of compounds of formula (I) for reducing nitrification and to compositions comprising the compounds of formula (I) and to agricultural mixtures comprising at least one compound of formula (I) and at least one fertilizer. Furthermore, the present invention relates to a method for reducing nitrification comprising treating a plant growing on soil or soil substituents and/or the locus or soil or soil substituents where the plant is growing or is intended to grow with a compound of formula (I) or a composition comprising a compound of formula (I).
    Type: Application
    Filed: November 13, 2015
    Publication date: November 2, 2017
    Inventors: Barbara NAVÉ, Joachim DICKHAUT, Mihiret Tekeste SISAY, Alexander WISSEMEIER, Wolfram ZERULLA, Gregor PASDA, Wolfgang WEIGELT
  • Publication number: 20170223964
    Abstract: A composition including (a) at least one (thio)phosphoric acid triamide (T) according to the general formula (Ia) Ra1Ra2N—P(X)(NH2)2??(Ia) wherein X is oxygen or sulfur; Ra1 is a C1 to C20 alkyl, C3 to C20 cycloalkyl, C6 to C20 aryl, or dialkylaminocarbonyl group; Ra2 is H; or Ra1 and Ra2 together with the nitrogen atom linking them define a 5- or 6-membered saturated or unsaturated heterocyclic radical, which optionally comprises 1 or 2 further heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur; and (b) at least one specific herbicide.
    Type: Application
    Filed: April 16, 2015
    Publication date: August 10, 2017
    Inventors: Barbara Nave, Joachim Dickhaut, Mihiret Tekeste Sisay, Alexander Wisse-Meier, Wolfram Zerulla, Gregor Pasda, Karl-Heinrich Schneider, Claudia Klodwig, Mark Howard, Laura Vance, Andrew Woodyard, Nicholas Fassler, Markus Schmid, James A. Wofford
  • Publication number: 20170181435
    Abstract: A composition including (a) at least one (thio)phosphoric acid triamide (T) according to the general formula (Ia) Ra1Ra2N—P(X)(NH2)2??(Ia) wherein X is oxygen or sulfur; Ra1 is a C1 to C20 alkyl, C3 to C20 cycloalkyl, C6 to C20 aryl, or dialkylaminocarbonyl group; Ra2 is H, or Ra1 and Ra2 together with the nitrogen atom linking them define a 5- or 6-membered saturated or unsaturated heterocyclic radical, which optionally comprises 1 or 2 further heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur; and (b) at least one biopesticide.
    Type: Application
    Filed: April 16, 2015
    Publication date: June 29, 2017
    Inventors: Barbara Nave, Joachim Dickhaut, Mihiret Tekeste Sisay, Alexander Wissemeier, Wolfram Zerulla, Gregor Pasda, Markus Schmid
  • Publication number: 20170158575
    Abstract: An composition comprising: (A) a mixture comprising at least one (thio)phosphoric acid triamide according to the general formula (I) R1R2N—P(X)(NH2)2, wherein X is oxygen or sulfur; R1 is a C1 to C20 alkyl, C3 to C20 cycloalkyl, C6 to C20 aryl, or dialkylaminocarbonyl group; R2 is H, or R1 and R2 together with the nitrogen atom linking them define a 5- or 6-membered saturated or unsaturated heterocyclic radical, which optionally comprises 1 or 2 further heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur, and (C) at least one amine selected from the group consisting of (C1) a polymeric polyamine, and (C2) an amine containing not more than one amino group and at least three alkoxy- or hydroxy-substituted C2 to C12 alkyl groups R21, wherein at least one of the groups R21 is different to the other groups R21, and (C3) an amine containing not more than one amino group and at least two alkoxy- or hydroxy-substituted C2 to C12 alkyl groups R22, wherein at least one of the
    Type: Application
    Filed: June 27, 2014
    Publication date: June 8, 2017
    Applicant: BASF SE
    Inventors: Karl-Heinrich Schneider, Claudia Klodwig, Gregor Pasda, Alexander Wissemeier, Daniella Lohe, Achim Reddig, Christian Miyagawa, Wolfram Zerulla, Steffen Tschirschwitz, Ralf-Thomas Rahn, Ansgar Gereon Altenhoff, Stephan Hüffer
  • Publication number: 20170036969
    Abstract: The present invention relates to novel nitrification inhibitors of formula I. Moreover, the invention relates to the use of these novel nitrification inhibitors for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors. Further encompassed by the present invention are methods for reducing nitrification comprising the treatment of plants, soil and/or loci with said nitrification inhibitors, and methods for treating a fertilizer or a composition by applying said nitrification inhibitor.
    Type: Application
    Filed: April 16, 2015
    Publication date: February 9, 2017
    Inventors: Barbara NAVE, Joachim DICKHAUT, Mihiret Tekeste SISAY, Alexander WISSEMEIER, Wolfram ZERULLA, Johan EBENHOECH, Wolfgang WEIGELT
  • Publication number: 20150148231
    Abstract: The present invention relates to an agrochemical mixture for reducing nitrous oxide and/or ammonia emission from soils, comprising: 1) a composition (component A) comprising N-n-butylthiophosphoric triamide (NBTPT) and/or N-n-propylthiophosphoric triamide (NPTPT); and 2) at least one strobilurin (component B) selected from the group consisting of pyraclostrobin, azoxystrobin, dimoxystrobin, enestroburin, fluoxastrobin, kresoxim-methyl, metominostrobin, orysastrobin, picoxystrobin, trifloxystrobin, pyrametostrobin, pyraoxystrobin, coumoxystrobin, coumethoxystrobin, fenaminostrobin (=diclofenoxystrobin), flufenoxystrobin, 2-(2-(6-(3-chloro-2-methyl-phenoxy)-5-fluoro-pyrimidin-4-yloxy)-phenyl)-2-methoxyimino-N-methyl-acetamide, 3-methoxy-2-(2-(N-(4-methoxy-phenyl)-cyclopropane-carboximidoylsulfanylmethyl)-phenyl)-acrylic acid methyl ester, methyl (2-chloro-5-[(1-(3-methylbenzyloxyimino)ethyl]benzyl)carbamate and 2-(2-(3-(2,6-dichlorophenyl)-1-methyl-allylideneaminooxymethyl)-phenyl)-2-methoxyimino-N methyl-aceta
    Type: Application
    Filed: February 15, 2013
    Publication date: May 28, 2015
    Inventors: Barbara Nave, Lutz Brahm, Daniella Lohe, Alexander Wissemeier, Wolfram Zerulla, Achim Reddig, Markus Schmid, Gregor Pasda