Patents by Inventor Daniel Stierli

Daniel Stierli 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).

  • Publication number: 20180244699
    Abstract: Compounds of formula (I) wherein R1 is fluorine, chlorine, bromine, cyano, nitro, hydroxy, C1-C4alkoxy, C1-C4haloalkoxy; G=OR2, NR3R4R2, R3 and R4 independently are selected H, alkyl, aryl, heteroaryl, cacloalkyl, heterocycloalkyl, wherein the alkyl, aryl, heteroaryl, cacloalkyl, heterocycloalkyl moieties may be further substituted; are useful as a pesticides especially fungicide.
    Type: Application
    Filed: August 16, 2016
    Publication date: August 30, 2018
    Applicant: Syngenta Participations AG
    Inventors: Ramya RAJAN, Peter RENOLD, Daniel STIERLI, Renaud BEAUDEGINES
  • Patent number: 10040806
    Abstract: Compounds of formula (I) are as defined in the claims, and their use in compositions and methods for the control and/or prevention of microbial infection, particularly fungal infection, in plants and to processes for the preparation of these compounds.
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: August 7, 2018
    Assignee: SYNGENTA PARTICIPATIONS AG
    Inventors: Ramya Rajan, Daniel Stierli, Renaud Beaudegnies
  • Publication number: 20180000090
    Abstract: Compounds of formula (I) are as defined in the claims, and their use in compositions and methods for the control and/or prevention of microbial infection, particularly fungal infection, in plants and to processes for the preparation of these compounds.
    Type: Application
    Filed: January 13, 2016
    Publication date: January 4, 2018
    Applicant: Syngenta Participations AG
    Inventors: Ramya RAJAN, Daniel STIERLI, Renaud BEAUDEGNIES, Peter RENOLD
  • Publication number: 20180000089
    Abstract: Compounds of formula (I) are as defined in the claims, and their use in compositions and methods for the control and/or prevention of microbial infection, particularly fungal infection, in plants and to processes for the preparation of these compounds.
    Type: Application
    Filed: January 13, 2016
    Publication date: January 4, 2018
    Applicant: Syngenta Participations AG
    Inventors: Daniel STIERLI, Ramya RAJAN, Renaud BEAUDEGNIES, Peter RENOLD, Yann AMBACHER
  • Publication number: 20170000133
    Abstract: Compounds of formula (I) are as defined in the claims, and their use in compositions and methods for the control and/or prevention of microbial infection, particularly fungal infection, in plants and to processes for the preparation of these compounds.
    Type: Application
    Filed: December 23, 2014
    Publication date: January 5, 2017
    Applicant: Syngenta Participations AG
    Inventors: Ramya RAJAN, Peter RENOLD, Atul MAHAJAN, Daniel STIERLI, Renaud BEAUDEGNIES
  • Publication number: 20170000132
    Abstract: Compounds of formula (I) are as defined in the claims, and their use in compositions and methods for the control and/or prevention of microbial infection, particularly fungal infection, in plants and to processes for the preparation of these compounds.
    Type: Application
    Filed: December 23, 2014
    Publication date: January 5, 2017
    Applicant: Syngenta Participations AG
    Inventors: Ramya RAJAN, Daniel STIERLI, Atul MAHAJAN, Renaud BEAUDEGNIES, Peter RENOLD
  • Publication number: 20160347773
    Abstract: Compounds of formula (I) are as defined in the claims, and their use in compositions and methods for the control and/or prevention of microbial infection, particularly fungal infection, in plants and to processes for the preparation of these compounds.
    Type: Application
    Filed: February 13, 2015
    Publication date: December 1, 2016
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Ramya RAJAN, Daniel STIERLI, Renaud BEAUDEGNIES
  • Patent number: 9408392
    Abstract: Compounds of the formula (I), in which the substituents are as defined in claim 1, are suitable for use as nematicides.
    Type: Grant
    Filed: February 14, 2013
    Date of Patent: August 9, 2016
    Assignee: Syngenta Participations AG
    Inventors: Anthony Cornelius O'Sullivan, Olivier Loiseleur, Daniel Stierli, Torsten Luksch, Thomas Pitterna
  • Publication number: 20150366201
    Abstract: A method of controlling phytopathogenic diseases on useful plants or on propagation material thereof, which comprises applying to the useful plants, the locus thereof or propagation material thereof a combination of components (A) and (B) in a synergistically effective amount, wherein component (A) is a compound of formula I compound of formula I wherein R is hydrogen or methoxy; Q is R1 is hydrogen, halogen or C1-C6alkyl; R2 is hydrogen, halogen, C1-C6alkyl, C2-C6alkenyl, C3-C6alkinyl, C3-C6cycloalkyl-C3-C6alkinyl, halophenoxy, halophenyl-C3-C6alkinyl, C(C1-C4alkyl)=NO—C1-C4alkyl, C1-C6haloalkyl, C1-C6haloalkoxy, C2-C6haloalkenyl, or C2-C6haloalkenyloxy; R3 is hydrogen, halogen, C1-C6alkyl; R4, R5 and R6, independently from each other, are hydrogen, halogen or —?—R7; with the proviso that at least one of R4, R5 and R6 is different from hydrogen; R7 is hydrogen, C1-C6alkyl, C1-C6haloalkyl or C1-C4alkoxyalkyl; and R8 is hydrogen or methoxy; and agrochemically acceptable salts/isomers/structural is
    Type: Application
    Filed: August 31, 2015
    Publication date: December 24, 2015
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Harald WALTER, Daniel STIERLI
  • Publication number: 20150366200
    Abstract: A method of controlling phytopathogenic diseases on useful plants or on propagation material thereof, which comprises applying to the useful plants, the locus thereof or propagation material thereof a combination of components (A) and (B) in a synergistically effective amount, wherein component (A) is a compound of formula I compound of formula I wherein R is hydrogen or methoxy; Q is R1 is hydrogen, halogen or C1-C6alkyl; R2 is hydrogen, halogen, C1-C6alkyl, C2-C6alkenyl, C3-C6alkinyl, C3-C6cycloalkyl-C3-C6alkinyl, halophenoxy, halophenyl-C3-C6alkinyl, C(C1-C4alkyl)?NO—C1-C4alkyl, C1-C6haloalkyl, C1-C6haloalkoxy, C2-C6haloalkenyl, or C2-C6haloalkenyloxy; R3 is hydrogen, halogen, C1-C6alkyl; R4, R5 and R6, independently from each other, are hydrogen, halogen or -?—R7; with the proviso that at least one of R4, R5 and R6 is different from hydrogen; R7 is hydrogen, C1-C6alkyl, C1-C6haloalkyl or C1-C4alkoxyalkyl; and R8 is hydrogen or methoxy; and agrochemically acceptable salts/isomers/structural is
    Type: Application
    Filed: August 31, 2015
    Publication date: December 24, 2015
    Applicant: Syngenta Participations AG
    Inventors: Harald WALTER, Daniel STIERLI
  • Patent number: 9155303
    Abstract: A method of controlling phytopathogenic diseases on useful plants or on propagation material thereof, which comprises applying to the useful plants, the locus thereof or propagation material thereof a combination of components (A) and (B) in a synergistically effective amount, wherein component (A) is a compound of formula (I) compound of formula (I) wherein R is hydrogen or methoxy; Q is (Q1) or (Q2); R1 is hydrogen, halogen or C1C6alkyl; R2 is hydrogen, halogen, C1C6alkyl, C2-C6alkenyl, C3-C6alkinyl, C3-C6cycloalkyl-C3-C6alkinyl, halophenoxy, halophenyl-C3-C6alkinyl, C(C1-C4alkyl)?NO—C1-C4alkyl, C1C6haloalkyl C1C6haloalkoxy, C2-C6haloalkenyl, or C2-C6haloalkenyloxy; R3 is hydrogen, halogen, C1C6alkyl; R4, R5 and R6, independently from each other, are hydrogen, halogen or ?R7; with the proviso that at least one of R4, R5 and R6 is different from hydrogen; R7 is hydrogen, C1C6alkyl, C1C6haloalkyl or C1C4alkoxyalkyl; and R8 is hydrogen or methoxy; and agrochemically acceptable salts/isomers/structural isomers/
    Type: Grant
    Filed: September 28, 2011
    Date of Patent: October 13, 2015
    Assignee: Syngenta Participations AG
    Inventors: Herald Walter, Daniel Stierli
  • Patent number: 9096525
    Abstract: Compounds of the formula I in which the substituents are as defined in claim 1 are suitable for use as microbiocides.
    Type: Grant
    Filed: August 20, 2013
    Date of Patent: August 4, 2015
    Assignee: Syngenta Crop Protection, LLC
    Inventors: Paul Anthony Worthington, Daniel Stierli, Fredrik Cederbaum, Kurt Nebel, Antoine Daina
  • Patent number: 9073839
    Abstract: The invention relates to a process for the preparation of a compound of formula (I) wherein the substituents are defined as in claim 1, which process comprises adding a compound of formula (II), wherein R1, R2 and R3 have the meanings as described under formula (I), in the presence of an inert organic solvent, to a mixture comprising an organic nitrite of formula (III) R4-O—N?O, wherein R4 is C1-C8alkyl, a compound of formula (IV), and an inert organic solvent.
    Type: Grant
    Filed: February 28, 2012
    Date of Patent: July 7, 2015
    Assignee: Syngenta Participations AG
    Inventors: Daniel Stierli, Harald Walter
  • Patent number: 9051272
    Abstract: The invention relates to a process for the preparation of a compound of formula (I), wherein R1, R2 and R3 are as defined in claim 1, which process comprises a) adding a compound of formula (II), in the presence of an inert organic solvent to a mixture comprising an organic nitrite of formula (III) (R4—O—N?O (III)), wherein R4 is C1-C8alkyl, a compound of formula (IV), and an inert organic solvent; b) reacting the resulting compound of formula (V), with H2N—O—CH3 to the compound of formula (VII), c) reducing the compound of formula (VII) to the compound of formula (VIII), d) and reacting the compound of formula VIII with a compound of formula (IX), in which R* is halogen, hydroxy or C1-6 alkoxy, to the compound of formula (I).
    Type: Grant
    Filed: February 26, 2013
    Date of Patent: June 9, 2015
    Assignee: Syngenta Participations AG
    Inventors: Daniel Stierli, Harald Walter, Michael Rommel, Reinhard Georg Hanreich, Martin Zeller, Thomas Vettiger, Tomas Smejkal
  • Publication number: 20150031919
    Abstract: The invention relates to a process for the preparation of a compound of formula (I) wherein the substituents are defined as in claim 1, which process comprises adding a compound of formula (II), wherein R1, R2 and R3 have the meanings as described under formula (I), in the presence of an inert organic solvent, to a mixture comprising an organic nitrite of formula (III) R4—O—N?O, wherein R4 is C1-C8alkyl, a compound of formula (IV), and an inert organic solvent.
    Type: Application
    Filed: February 28, 2012
    Publication date: January 29, 2015
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Daniel Stierli, Harald Walter
  • Publication number: 20150018562
    Abstract: The invention relates to a process for the preparation of a compound of formula (I), wherein R1, R2 and R3 are as defined in claim 1, which process comprises a) adding a compound of formula (II), in the presence of an inert organic solvent to a mixture comprising an organic nitrite of formula (III) (R4—O—N?O (III)), wherein R4 is C1-C8 alkyl, a compound of formula (IV), and an inert organic solvent; b) reacting the resulting compound of formula (V), with H2N—O—CH3 to the compound of formula (VII), c) reducing the compound of formula (VII) to the compound of formula (VIII), d) and reacting the compound of formula VIII with a compound of formula (IX), in which R* is halogen, hydroxy or C1-6 alkoxy, to the compound of formula (I).
    Type: Application
    Filed: February 26, 2013
    Publication date: January 15, 2015
    Inventors: Daniel Stierli, Harald Walter, Michael Rommel, Reinhard Georg Hanreich, Martin Zeller, Thomas Vettiger, Tomas Smejkal
  • Publication number: 20140378461
    Abstract: Compounds of the formula (I), in which the substituents are as defined in claim 1, are suitable for use as nematicides.
    Type: Application
    Filed: February 14, 2013
    Publication date: December 25, 2014
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Anthony Cornelius O'Sullivan, Olivier Loiseleur, Daniel Stierli, Torsten Luksch, Thomas Pitterna
  • Publication number: 20140309244
    Abstract: The present invention provides compounds of formula (I) wherein R1, R2, A, X, D1, D2 and Y3 are as defined in the claims. The invention further provides intermediates used in the preparation of these compounds, to compositions which comprise these compounds and to their use in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.
    Type: Application
    Filed: September 23, 2011
    Publication date: October 16, 2014
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Werner Zambach, Daniel Stierli, Kurt Nebel, Andrea Bortolato, Clara Massol
  • Publication number: 20140259230
    Abstract: A method of controlling phytopathogenic diseases on useful plants or plant propagation material thereof, which comprises applying to said plant or plant propagation material a fungicidally effective amount of a compound of formula (I) wherein all the substituent save indicated as in claim 1.
    Type: Application
    Filed: October 8, 2012
    Publication date: September 11, 2014
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Carla Bobbio, Christophe Weider, Ronald Zeun, Ramya Rajan, Daniel Stierli
  • Patent number: 8822523
    Abstract: Compounds of formula (I) wherein R1 is C1-C4alkyl, C1-C4haloalkyl or C1-C4alkoxy; R2 is C1-C4alkyl; R3 is hydrogen or halogen; R4 is hydrogen, C1-C4alkyl or C1-C4halogenalkyl; X is methine or nitrogen; A is R5 is hydrogen, halogen, -?-C1-C6alkyl, -?-C3-C7cycloalkyl or -?-aryl; R6 is hydrogen, halogen, -?-C1-C6alkyl, -?-C3-C7cycloalkyl or -?-aryl; and agrochemically acceptable salts/isomers/structural isomers/stereoisomers/diastereoisomers/enantiorners/tautorriers and N-oxides of those compounds are suitable for use as microbiocides.
    Type: Grant
    Filed: February 16, 2012
    Date of Patent: September 2, 2014
    Assignee: Syngenta Participations AG
    Inventors: Harald Walter, Daniel Stierli