Patents by Inventor Ronan Le Vezouet

Ronan Le Vezouet 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: 20240016150
    Abstract: The present invention relates to fungicidal mixtures comprising as active components, (1) [(1S,25)-1-methyl-2-(o-tolyl)propyl] (25)-2-[(4-methoxy-3-propanoyloxy-pyridine-2-carbonypamino]propanoate; and(2) one fungicidal compound II selected from the group consisting of: II-1: N-methoxy-N-[[4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenyl]methyl]cyclopropanecarbox-amide II-2: N-[2-(2,4-dichlorophenyl)cyclobutyl]-2-(trifluoromethyl)pyridine-3-carboxamide.
    Type: Application
    Filed: November 22, 2021
    Publication date: January 18, 2024
    Inventors: Lutz Brahm, Ronan Le Vezouet, Jurith Montag, Markus Gewehr
  • Publication number: 20230357152
    Abstract: The present invention relates to the use of strobilurin type compounds of formula I and the N-oxides and the salts thereof for combating phytopathogenic fungi containing an amino acid substitution F129L in the mitochondrial cytochrome b protein (also referred to as F129L mutation in the mitochondrial cytochrome b gene) conferring resistance to Qo inhibitors, and to methods for combating such fungi. The invention also relates to novel compounds, processes for preparing these compounds, to compositions comprising at least one such compound, and to seeds coated with at least one such compound.
    Type: Application
    Filed: August 2, 2021
    Publication date: November 9, 2023
    Inventors: Andreas Koch, Marcus Fehr, Vanessa Tegge, Chandan Day, Manojkumar Poonoth, Sarang Kulkarni, Ronan Le Vezouet, Christian Harald Winter, Georg Christoph Rudolf, Rakesh Rath, Smrit Khanna, Ian Robert Craig, Wassilios Grammenos, Thomas Grote, Gerd Stammler, Tobias Mentzel, Egon Haden, Joachim Rheinheimer
  • Publication number: 20230303483
    Abstract: The present invention relates to the use of strobilurin type compounds of formula I and the N-oxides and the salts thereof for combating phytopathogenic fungi containing an amino acid substitution F129L in the mitochondrial cytochrome b protein (also referred to as F129L mutation in the mitochondrial cytochrome b gene) conferring resistance to Qo inhibitors, and to methods for combating such fungi. The invention also relates to novel compounds, processes for preparing these compounds, to compositions comprising at least one such compound, and to seeds coated with at least one such compound.
    Type: Application
    Filed: June 7, 2021
    Publication date: September 28, 2023
    Inventors: Sarang Kulkarni, Chandan Dey, Manojkumar Poonoth, Ronan Le Vezouet, Jan Klaas Lohmann, Ian Robert Craig, Thomas Grote, Smriti Khanna, Rakesh Rath, Andreas Koch, Marcus Fehr, Vanessa Tegge
  • Publication number: 20230255200
    Abstract: The present invention relates to the use of strobilurin type compounds of formula (I) and the N-oxides and the salts thereof for combating phytopathogenic fungi containing an amino acid substitution F129L in the mitochondrial cytochrome b protein (also referred to as F129L mutation in the mitochondrial cytochrome b gene) conferring resistance to Qo inhibitors, and to methods for combating such fungi. The invention also relates to novel compounds, processes for preparing these compounds, to compositions comprising at least one such compound, and to seeds coated with at least one such compound.
    Type: Application
    Filed: June 29, 2021
    Publication date: August 17, 2023
    Inventors: Sarang Kulkarni, Chandan Dey, Manojkumar Poonoth, Rakesh Rath, Ronan Le Vezouet, Christian Harald Winter, Andreas Koch, Marcus Fehr, Vanessa Tegge, Wassilios Grammenos, Smriti Khanna
  • Publication number: 20230172205
    Abstract: The present invention relates to the use of strobilurin type compounds of formula I and the N-oxides and the salts thereof for combating phytopathogenic fungi containing an amino acid substitution F129L in the mitochondrial cytochrome b protein (also referred to as F129L mutation in the mitochondrial cytochrome b gene) conferring resistance to Qo inhibitors, and to methods for combating such fungi. The invention also relates to novel compounds, processes for preparing these compounds, to compositions comprising at least one such compound, and to seeds coated with at least one such compound.
    Type: Application
    Filed: April 15, 2021
    Publication date: June 8, 2023
    Inventors: Andreas Koch, Marcus Fehr, Vanessa Tegge, Chandan Dey, Manojkumar Poonoth, Sarang Kulkarni, Ronan Le Vezouet, Christian Harald Winter, Georg Christoph Rudolf, Rakesh Rath, Smriti Khanna, lan Robert Craig, Wassilios Grammenos, Thomas Grote, Gerd Stammler, Tobias Mentzel, Egon Haden, Joachim Rheinheimer
  • Publication number: 20230172207
    Abstract: The present invention relates to the use of strobilurin type compounds of formula I and the N-oxides and the salts thereof for combating phytopathogenic fungi containing an amino acid substitution F129L in the mitochondrial cytochrome b protein (also referred to as F129L mutation in the mitochondrial cytochrome b gene) conferring resistance to Qo inhibitors, and to methods for combating such fungi. The invention also relates to novel compounds, processes for preparing these compounds, to compositions comprising at least one such compound, and to seeds coated with at least one such compound.
    Type: Application
    Filed: April 15, 2021
    Publication date: June 8, 2023
    Inventors: Andreas Koch, Marcus Fehr, Vanessa Tegge, Chandan Dey, Manojkumar Poonoth, Sarang Kulkarni, Ronan Le Vezouet, Christian Harald Winter, Georg Christoph Rudolf, Rakesh Rath, Smriti Khanna, lan Robert Craig, Wassilios Grammenos, Thomas Grote, Gerd Stammler, Tobias Mentzel, Egon Haden, Joachim Rheinheimer
  • Publication number: 20230172204
    Abstract: The present invention relates to the use of strobilurin type compounds of formula I and the N-oxides and the salts thereof for combating phytopathogenic fungi containing an amino acid substitution F129L in the mitochondrial cytochrome b protein (also referred to as F129L mutation in the mitochondrial cytochrome b gene) conferring resistance to Qo inhibitors, and to methods for combating such fungi. The invention also relates to novel compounds, processes for preparing these compounds, to compositions comprising at least one such compound, and to seeds coated with at least one such compound.
    Type: Application
    Filed: April 15, 2021
    Publication date: June 8, 2023
    Inventors: Andreas Koch, Marcus Fehr, Vanessa Tegge, Chandan Dey, Manojkumar Poonoth, Sarang Kulkarni, Ronan Le Vezouet, Christian Harald Winter, Georg Christoph Rudolf, Rakesh Rath, Smriti Khanna, Ian Robert Craig, Wassilios Grammenos, Thomas Grote, Gerd Stammler, Tobias Mentzel, Egon Haden, Joachim Rheinheimer
  • Publication number: 20230172206
    Abstract: The present invention relates to the use of strobilurin type compounds of formula I and the N-oxides and the salts thereof for combating phytopathogenic fungi containing an amino acid substitution F129L in the mitochondrial cytochrome b protein (also referred to as F129L mutation in the mitochondrial cytochrome b gene) conferring resistance to Qo inhibitors, and to methods for combating such fungi. The invention also relates to novel compounds, processes for preparing these compounds, to compositions comprising at least one such compound, and to seeds coated with at least one such compound.
    Type: Application
    Filed: April 15, 2021
    Publication date: June 8, 2023
    Inventors: Andreas Koch, Marcus Fehr, Vanessa Tegge, Chandan Dey, Manojkumar Poonoth, Sarang Kulkarni, Ronan Le Vezouet, Christian Harald Winter, Georg Christoph Rudolf, Rakesh Rath, Smriti Khanna, lan Robert Craig, Wassilios Grammenos, Thomas Grote, Gerd Stammler, Tobias Mentzel, Egon Haden, Joachim Rheinheimer
  • Patent number: 10206401
    Abstract: The present invention relates to novel pyridine compounds of the formulae I and II, to their salts, to their tautomers, to their N-oxides, and to the salts of these N-oxides or tautomers. The compounds are useful for combating or controlling invertebrate pests, in particular arthropod pests. The invention also relates to a method for controlling invertebrate pests by using these compounds. The invention further relates to plant propagation material and to agricultural compositions comprising said compounds wherein A is a radical of the formulae A1, A2, A3, A4, A5 or A6 wherein # denotes the binding site to the remainder of formulae I or II; Z is O, S or N—RN; X1 is S, O or NRa; X2 is OR2a, NR2bR2c, S(O)mR2d; X3 is a lone pair or oxygen; R1, R2 and R3 are, inter alia, hydrogen, and RA1, RA2 RA3 RA4, RA5, RA6 and RN, are as defined in claim 1.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: February 19, 2019
    Assignee: BASF SE
    Inventors: Sebastian Soergel, Christian Defieber, Ronan Le Vezouet, Steffen Gross, Karsten Koerber, Deborah L. Culbertson, Douglas D. Anspaugh
  • Publication number: 20180116221
    Abstract: The present invention relates to novel pyridine compounds of the formulae I and II, to their salts, to their tautomers, to their N-oxides, and to the salts of these N-oxides or tautomers. The compounds are useful for combating or controlling invertebrate pests, in particular arthropod pests. The invention also relates to a method for controlling invertebrate pests by using these compounds. The invention further relates to plant propagation material and to agricultural compositions comprising said compounds. wherein A is a radical of the formulae A1, A2, A3, A4, A5 or A6 wherein # denotes the binding site to the remainder of formulae I or II; Z is O, S or N—RN; X1 is S, O or NRa; X2 is OR2a, NR2bR2c, S(O)mR2d; X3 is a lone pair or oxygen; R1, R2 and R3 are, inter alia, hydrogen, and RA1, RA2 RA3 RA4, RA5, RA6 and RN, are as defined in claim 1.
    Type: Application
    Filed: November 7, 2017
    Publication date: May 3, 2018
    Inventors: Sebastian SOERGEL, Christian DEFIEBER, Ronan LE VEZOUET, Steffen GROSS, Karsten KOERBER, Deborah L. CULBERTSON, Douglas D. ANSPAUGH
  • Patent number: 9439427
    Abstract: The present invention relates to novel pyrazoles of formula I wherein the variables are as defined in the description, a method for controlling invertebrate pests, a method for protecting plant propagation material and/or the plants which grow therefrom, to plant propagation material, comprising at least one compound according to the present invention, and to an agricultural composition.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: September 13, 2016
    Assignee: BASF SE
    Inventors: Christian Defieber, Sebastian Soergel, Daniel Saelinger, Ronan Le Vezouet, Karsten Koerber, Steffen Gross, Deborah L. Culbertson, Koshi Gunjima
  • Patent number: 9375008
    Abstract: The present invention relates to pyrazole compounds of formulae I or II and the salts and N-oxides thereof, wherein A is a pyrazole radical of formulae A1, A2 or A3, wherein # denotes the binding site: R1, W, V, U, T, R41, R42, R43, R51, R52, R53, R61, R62, R63, X1, X2 are as defined herein. The present invention further relates to a method for controlling invertebrate pests, to a method for protecting plant propagation material and/or the plants which grow therefrom, to plant propagation material, comprising at least one compound according to the present invention, to a method for treating or protecting an animal from infestation or infection by parasites and to an agricultural composition containing at least one compound according to the present invention.
    Type: Grant
    Filed: November 14, 2013
    Date of Patent: June 28, 2016
    Assignee: BASF SE
    Inventors: Steffen Gross, Karsten Koerber, Wolfgang von Deyn, Florian Kaiser, Prashant Deshmukh, Joachim Dickhaut, Ronan Le Vezouet, Sebastian Soergel, Matthias Pohlman, Douglas D. Anspaugh, Deborah L. Culbertson, Hassan Oloumi-Sadeghi
  • Publication number: 20160050927
    Abstract: The present invention relates to novel pyrazoles of formula I wherein the variables are as defined in the description, a method for controlling invertebrate pests, a method for protecting plant propagation material and/or the plants which grow therefrom, to plant propagation material, comprising at least one compound according to the present invention, and to an agricultural composition.
    Type: Application
    Filed: November 3, 2015
    Publication date: February 25, 2016
    Inventors: Christian DEFIEBER, Sebastian SOERGEL, Daniel SAELINGER, Ronan LE VEZOUET, Karsten KOERBER, Steffen GROSS, Deborah L. CULBERTSON, Koshi GUNJIMA
  • Patent number: 9247745
    Abstract: The present invention relates to hetaryl (thio)carboxamide compounds of formula I, to the tautomers and N-oxides thereof and to the salts thereof: wherein X, R1 and A are as defined in the description. The present invention further relates to a method for controlling invertebrate pests, to a method for protecting plant propagation material and/or the plants which grow therefrom, to plant propagation material, comprising at least one hetaryl (thio)carboxamide compound according to the present invention, to a method for treating or protecting an animal from infestation or infection by parasites and to an agricultural composition containing at least one compound according to the present invention.
    Type: Grant
    Filed: July 18, 2011
    Date of Patent: February 2, 2016
    Assignee: BASF SE
    Inventors: Sebastian Soergel, Christian Defieber, Ronan Le Vezouet, Deborah L. Culbertson, Douglas D. Anspaugh
  • Patent number: 9198422
    Abstract: The present invention relates to novel pyrazoles of formula I wherein the variables are as defined in the description, a method for controlling invertebrate pests, a method for protecting plant propagation material and/or the plants which grow therefrom, to plant propagation material, comprising at least one compound according to the present invention, and to an agricultural composition.
    Type: Grant
    Filed: April 16, 2012
    Date of Patent: December 1, 2015
    Assignee: BASF SE
    Inventors: Christian Defieber, Sebastian Soergel, Daniel Saelinger, Ronan Le Vezouet, Karsten Koerber, Steffen Gross, Deborah L. Culbertson, Koshi Gunjima
  • Patent number: 9125414
    Abstract: The present invention relates to methods and uses of compounds of formulae I or II and the salts and N-oxides thereof, wherein A is a substituted or unsubstituted 5-membered heterocyclic radical; X1 is S, O or NR1a, wherein R1a is selected from H, C1-C10-alkyl and the like; X2 is OR2a, NR2bR2c, S(O)mR2d; X2 is OR2a, NR2bR2c, S(O)mR2d, wherein m is 0, 1 or 2, R2a is C1-C4-alkyl, C1-C4-haloalkyl and the like, R2b, R2c are H, C1-C4-alkyl, C1-C4-haloalkyl and the like; X3 is a lone pair or oxygen; R1, R2 and R3 are, inter alia, hydrogen, and R1 is H, C1-C10-alkyl and the like.
    Type: Grant
    Filed: July 15, 2010
    Date of Patent: September 8, 2015
    Assignee: BASF SE
    Inventors: Ronan Le Vezouet, Sebastian Soergel, Christian Defieber, Steffen Gross, Karsten Koerber, Deborah L. Culbertson, Douglas D. Anspaugh
  • Patent number: 9040537
    Abstract: The present invention relates to pyridazine compounds of formulae I or II and the salts thereof, the N-oxides thereof and the salts of the N-oxides thereof, where the radical A is of the formula A, wherein # denotes the point of attachment to the remainder of formulae I or II, and wherein A1 is N or C—RA1, A2 is N or C—RA2, A3 is N or C—RA3, A4 is N or C—RA4 and A5 is N or C—RA5, provided that one or two of the variables A1, A2, A3, A4 or A5 is N; RA1, RA5, if present, are H, halogen, CN, NO2, C1-C6-alkyl, C1-C6-haloalkyl and the like; RA2, RA4, if present, are H, halogen, CN, NO2, C1-C10-alkyl, C1-C10-haloalkyl and the like; RA3, if present, is H, halogen, CN, NO2, C1-C10-alkyl, C1-C10-haloalkyl and the like; where W is N or C—RW and V is N or C—RV, provided that one of the variables W or V is N; Rt and Rw, if present, are H, halogen, methyl, C1-haloalkyl and the like; Ru and Rv, if present, are H, halogen, C1-C4-alkyl, C1-C3-haloalkyl and the like; X1 is S, O or NR1a, wherein R1a is H, C1-C10-alkyl
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: May 26, 2015
    Assignee: BASF SE
    Inventors: Ronan Le Vezouet, Sebastian Soergel, Christian Defieber, Steffen Gross, Karsten Koerber, Wolfgang Von Deyn, Douglas D. Anspaugh, Deborah L. Culbertson
  • Patent number: 9029639
    Abstract: The present invention relates to pyridazine compounds of formulae I or II and the salts and N-oxides thereof, wherein A is a substituted or unsubstituted oxazole or thiazole or imidazole radical; V is C(Rv) or N; W is C(Rw) or N; with the proviso that either V or W is N; Rt, Ru, Rv, Rw are H, halogen, C1-C4-alkyl and the like; X1 is S, O or NR1a, wherein R1a is selected H, C1-C10-alkyl and the like; X2 is OR2a, NR2bR2c, S(O)mR2d, wherein m is 0, 1 or 2, R2a is C1-C4-alkyl, C1-C4-haloalkyl and the like, R2b, R2c are H, C1-C4-alkyl, C1-C4-haloalkyl and the like, or R2b and R2c together with the nitrogen atom to which they are bound form a heterocycle, and R2d is C1-C4-alkyl, C1-C4-haloalkyl, C3-C6-cycloalkyl and the like; and R1 is H, CN, C1-C10-alkyl and the like.
    Type: Grant
    Filed: July 1, 2010
    Date of Patent: May 12, 2015
    Assignee: BASF SE
    Inventors: Ronan Le Vezouet, Sebastian Soergel, Christian Defieber, Steffen Gross, Karsten Koerber, Deborah L. Culbertson, Douglas D. Anspaugh
  • Patent number: 8937177
    Abstract: The present invention relates to pyridazine compounds of formulae I or II and the salts and N-oxides thereof, wherein the substituents are as defined in the description, a method for controlling invertebrate pests, to a method for protecting plant propagation material and/or the plants which grow therefrom, to plant propagation material, comprising at least one compound according to the present invention, to a method for treating or protecting an animal from infestation or infection by parasites and to an agricultural composition containing at least one compound according to the present invention.
    Type: Grant
    Filed: March 22, 2011
    Date of Patent: January 20, 2015
    Assignee: BASF SE
    Inventors: Ronan Le Vezouet, Sebastian Soergel, Christian Defieber, Steffen Gross, Karsten Koerber, Douglas D. Anspaugh, Deborah L. Culbertson
  • Patent number: 8853214
    Abstract: The present invention relates to pyridazine compounds of formulae I or II and the salts and N-oxides thereof, wherein the substituents have the meanings as defined in the description, a method for controlling invertebrate pests, to a method for protecting plant propagation material and/or the plants which grow therefrom, to plant propagation material, comprising at least one compound according to the present invention, to a method for treating or protecting an animal from infestation or infection by parasites and to an agricultural composition containing at least one compound according to the present invention.
    Type: Grant
    Filed: March 21, 2011
    Date of Patent: October 7, 2014
    Assignee: BASF SE
    Inventors: Ronan Le Vezouet, Sebastian Soergel, Christian Defieber, Steffen Gross, Karsten Koerber, Douglas D. Anspaugh, Deborah L. Culbertson