Patents by Inventor Jerome Yves Cassayre
Jerome Yves Cassayre 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).
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Publication number: 20170247361Abstract: The present invention relates to processes for the preparation of thietane derivatives of the formula IA and thietane derivatives of the formula IB wherein R1, R2, A1, A2, A3, A4, B, and n are as defined in the claims. The invention also relates to intermediates useful in the processes, as well as the compounds of formula IA and IB and their use as pesticides.Type: ApplicationFiled: May 16, 2017Publication date: August 31, 2017Applicant: Syngenta Participations AGInventors: Jerome Yves CASSAYRE, Peter RENOLD, Thomas PITTERNA, Myriem EL QACEMI
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Patent number: 9738595Abstract: Compounds of the formula (I), in which the substituents are as defined in claim 1, are suitable for use as nematicides.Type: GrantFiled: January 31, 2014Date of Patent: August 22, 2017Assignee: Syngenta Participations AGInventors: Andre Jeanguenat, Olivier Loiseleur, Jerome Yves Cassayre, Anthony Cornelius O'Sullivan
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Patent number: 9714228Abstract: The present invention relates to compounds of formula (I) wherein Q is Q1 or Q2 P is P1, heterocyclyl or heterocyclyl substituted by one to five Z; and wherein A1, A2, A3, A4, G1, Y1, Z, R1, R2, R3 and R4 are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes and intermediates for preparing compounds of formula (I), to insecticidal, acaricidal, nematicidal and molluscicidal compositions comprising the compounds of formula (I) and to methods of using the compounds of formula (I) to control insect, acarine, nematode and mollusc pests.Type: GrantFiled: January 31, 2011Date of Patent: July 25, 2017Assignee: Syngenta Participations AGInventors: Myriem El Qacemi, Jerome Yves Cassayre, Julie Clementine Toueg, Peter Renold, Thomas Pitterna
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Patent number: 9686988Abstract: The present invention provides compounds of formula (I) wherein R1, R2, R3, R4, n, A1, A2, A3, Y1, Y2, and Y3 are as defined in the claims. The invention also relates to processes and intermediates for preparing these compounds, to insecticidal, acaricidal, nematicidal and molluscicidal compositions comprising these compounds and to methods of using these compounds to control insect, acarine, nematode and mollusc pests.Type: GrantFiled: November 21, 2013Date of Patent: June 27, 2017Assignee: Syngenta Participations AGInventors: Girish Rawal, Rupesh Patre, Guillaume Berthon, Jerome Yves Cassayre, Myriem El Qacemi
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Patent number: 9682949Abstract: The present invention relates to processes for the preparation of thietane derivatives of the formula IA and thietane derivatives of the formula IB wherein R1, R2, A1, A2, A3, A4, B, and n are as defined in the claims. The invention also relates to intermediates useful in the processes, as well as the compounds of formula IA and IB and their use as pesticides.Type: GrantFiled: November 3, 2015Date of Patent: June 20, 2017Assignee: Syngenta Participations AGInventors: Jerome Yves Cassayre, Peter Renold, Thomas Pitterna, Myriem El Qacemi
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Patent number: 9675073Abstract: The present invention provides compounds of formula (I) wherein R1, R2, R3, R4, n, A1, A2, A3, A4, Y1, Y2 and Y3 are as defined in the claims. The invention also relates to processes and intermediates for preparing these compounds, to insecticidal, acaricidal, nematicidal and molluscicidal compositions comprising these compounds and to methods of using these compounds to control insect, acarine, nematode and mollusc pests.Type: GrantFiled: November 21, 2013Date of Patent: June 13, 2017Assignee: Syngenta Participations AGInventors: Girish Rawal, Rupesh Patre, Guillaume Berthon, Jerome Yves Cassayre, Myriem El Qacemi
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Publication number: 20170152250Abstract: The present invention relates to compounds of formula (I): wherein A1, A2, A3, A4, G1, L, Y1, Y2, Y3, Y4, R1, R2, R3 and R4 are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to intermediates for preparing compounds of formula (I), to compositions comprising them and to methods of using them to combat and control insect, acarine, nematode and mollusc pests.Type: ApplicationFiled: February 10, 2017Publication date: June 1, 2017Applicant: Syngenta Crop Protection LLCInventors: Jerome Yves CASSAYRE, Peter RENOLD, Myriem EL QACEMI, Thomas PITTERNA, Julie Clementine TOUEG
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Patent number: 9661850Abstract: The present invention relates to methods of controlling and/or preventing soil-dwelling pests in useful plants comprising applying to the locus of the useful plant or treating plant propagation material thereof with a compound of formula (I) wherein —B1—B2—B3— is —C?N—O—, —C?N—CH2—, —C?CH2—O— or —N—CH2—CH2—; L is a direct bond or methylene; A1 and A2 are C—H, or one of A1 and A2 is C—H and the other is N; X1 is group X, formula (X) R1 is C1-C4alkyl, C1-C4aloalkyl or C3-C6cycloalkyl; R2 is chlorodifluoromethyl or trifluoromethyl; each R3 is independently bromo, chloro, fluoro or trifluoromethyl; R4 is hydrogen, halogen, methyl, halomethyl or cyano; R5 is hydrogen; or R4 and R5 together form a bridging 1,3-butadiene group; p is 2 or 3. Preferably the soil-dwelling pest is selected from corn rootworm, wireworms, grubs, in particular white grubs (e.g. Phyllophaga sp., Diloboderus sp., Popillia japonica), termites (in particular for sugar cane), subterraneous stinkbugs (e.g. Scaptocoris sp.), cutworms (e.g.Type: GrantFiled: August 9, 2013Date of Patent: May 30, 2017Assignee: Syngenta Participations AGInventors: Myriem El Qacemi, Jerome Yves Cassayre, Benedikt Kurtz
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Patent number: 9609869Abstract: The present invention relates to compounds of formula (I): wherein A1, A2, A3, A4, G1, L, Y1, Y2, Y3, Y4, R1, R2, R3 and R4 are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to intermediates for preparing compounds of formula (I), to compositions comprising them and to methods of using them to combat and control insect, acarine, nematode and mollusc pests.Type: GrantFiled: April 22, 2014Date of Patent: April 4, 2017Assignee: Syngenta Crop Protection, LLCInventors: Jerome Yves Cassayre, Peter Renold, Myriem El Qacemi, Thomas Pitterna, Julie Clementine Toueg
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Patent number: 9598389Abstract: Provided are compounds of formula (I) and methods of controlling insects, acarines, nematodes or molluscs, which comprises applying to a pest, to a locus of a pest, or to a plant susceptible to attack by a pest an insecticidally, acaricidally, nematicidally or molluscicidally effective amount of a compound of formula (I).Type: GrantFiled: March 6, 2014Date of Patent: March 21, 2017Assignee: Syngenta Participations AGInventors: Long Lu, Jerome Yves Cassayre, Torsten Luksch, Myriem El Qacemi, Guillaume Berthon, Yaming Wu
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Publication number: 20170071207Abstract: The present invention provides compounds of formula (I): wherein A1, A2, A3 and A4 are independently of one another C—H, C—R5, or nitrogen; B1—B2—B3—B4 is —CH2—C?N—CH2—, —CH2—N—CH2—CH2—, —CH2—C?CH—O— or —CH?C—CH2—O—; G1 is oxygen or sulfur; L is a single bond or C1-C8alkylene; R1 is hydrogen, C1-C8alkyl, C1-C8alkylcarbonyl-, C1-C8alkoxy, C2-C8alkenyl, C2-C8alkynyl, C1-C8alkoxy-C1-C8alkyl, aryl or aryl substituted by one to three R6, or R1 is heterocyclyl or heterocyclyl substituted by one to three R6 or C1-C8alkoxycarbonyl-; R2 is hydrogen, C1-C8haloalkyl or C1-C8alkyl; R3 is C1-C8haloalkyl; R4 is aryl or aryl substituted by one to three R6, or R4 is heterocyclyl or heterocyclyl substituted by one to three R6; Y1 is CR7R8, C?O or C?S; Y2, Y3 and Y4 are independently CR7R8, C?O, C?S, N—R9, O, S, SO or SO2; wherein at least two adjacent ring atoms in the ring formed by Y1, Y2, Y3 and Y4 are heteroatoms; each R7 and R8 is independently hydrogen, halogen, C1-C8alkyl, or C1-C8haloalkyl; and R5, R6, R7, R8 andType: ApplicationFiled: November 28, 2016Publication date: March 16, 2017Applicant: Syngenta Participations AGInventors: Jerome Yves CASSAYRE, Peter RENOLD, Myriem EL QACEMI, Thomas PITTERNA, Julie Clementine TOUEG
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Publication number: 20170035051Abstract: The present invention relates to pesticidal mixtures comprising a component A and a component B, wherein component A is a compound of formula (I) R2 is group X wherein A is A1 or A2 and X1, X2, X3, B1, B2, B3, Y1, Y2, Y3, Z, k, R1 and R5 are as defined claim 1 and component B is an insecticide. The present invention also relates to methods of using said mixtures for the control of plant pests.Type: ApplicationFiled: October 25, 2016Publication date: February 9, 2017Applicant: Syngenta Participations AGInventors: Jerome Yves CASSAYRE, Myriem EL QACEMI
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Publication number: 20170022187Abstract: The invention relates to compounds of formula (I): where A1, A2, A3, A4, G, R1, R2, R3 and R4 are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes and intermediates for preparing compounds of formula (I), to insecticidal, acaricidal, nematicidal and molluscicidal compositions comprising the compounds of formula (I) and to methods of using the compounds of formula (I) to control insect, acarine, nematode and mollusc pests.Type: ApplicationFiled: October 5, 2016Publication date: January 26, 2017Applicants: Syngenta Crop Protection LLC, Syngenta LimitedInventors: Peter Renold, Jerome Yves Cassayre, Myriem El Qacemi, Jagadish Pabba, Thomas Pitterna
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Patent number: 9545106Abstract: The present invention provides compounds of formula (I): wherein A1, A2, A3 and A4 are independently of one another C—H, C—R5, or nitrogen; B1—B2—B3—B4 is —CH2—C?N—CH2—, —CH2—N—CH2—CH2—, —CH2—C?CH-0- or —CH?C—CH2-0-; G1 is oxygen or sulfur; L is a single bond or C1-C8alkylene; R1 is hydrogen, C1-C8alkyl, C1-C8alkylcarbonyl-, C1-C8alkoxy, C2-C8alkenyl, C2-C8alkynyl, C1-C8alkoxy-C1-C8alkyl, aryl or aryl substituted by one to three R6, or R1 is heterocyclyl or heterocyclyl substituted by one to three R6 or C1-C8alkoxycarbonyl-; R2 is hydrogen, C1-C8haloalkyl or C1-C8alkyl; R3 is C1-C8haloalkyl; R4 is aryl or aryl substituted by one to three R6, or R4 is heterocyclyl or heterocyclyl substituted by one to three R6; Y1 is CR7R8, C?O or C?S; Y2, Y3 and Y4 are independently CR7R8, C=0, C?S, N—R9, O, S, SO or SO2; wherein at least two adjacent ring atoms in the ring formed by Y1, Y2, Y3 and Y4 are heteroatoms; each R7 and R8 is independently hydrogen, halogen, C1-C8alkyl, or C1-C8haloalkyl; and R5, R6, R7, R8 and R9 aType: GrantFiled: May 30, 2012Date of Patent: January 17, 2017Assignee: Syngenta Participations AGInventors: Jerome Yves Cassayre, Peter Renold, Myriem El Qacemi, Thomas Pitterna, Julie Clementine Toueg
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Publication number: 20160368883Abstract: The present invention relates to compounds formula (I): wherein P is P1, P2, heterocyclyl or heterocyclyl substituted by one to five Z; and wherein A1, A2, A3, A4, G1, R1, R2, R3, R4, R5, R6, R17, R18, R19 and R20 are as defined herein; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes and intermediates for preparing compounds of formula (I), to insecticidal, acaricidal, nematicidal and molluscicidal compositions comprising the compounds of formula (I) and to methods of using the compounds of formula (I) to control insect, acarine, nematode and mollusc pests.Type: ApplicationFiled: August 31, 2016Publication date: December 22, 2016Applicant: Syngenta Crop Protection LLCInventors: Thomas Pitterna, Myriem El Qacemi, Jerome Yves Cassayre, Peter Renold, Vladimir Bobosik
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Patent number: 9510595Abstract: The present invention relates to pesticidal mixtures comprising a component A and a component B, wherein component A is a compound of formula (I) R2 is group X wherein A is A1 or A2 and X1, X2, X3, B1, B2, B3, Y1, Y2, Y3, Z, k, R1 and R5 are as defined in claim 1 and component B is an insecticide. The present invention also relates to methods of using said mixtures for the control of plant pests.Type: GrantFiled: October 9, 2013Date of Patent: December 6, 2016Assignee: Syngenta Participations AGInventors: Jerome Yves Cassayre, Myriem El Qacemi
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Patent number: 9493445Abstract: The invention relates to compounds of formula (I): where A1, A2, A3, A4, G, R1, R2, R3 and R4 are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes and intermediates for preparing compounds of formula (I), to insecticidal, acaricidal, nematicidal and molluscicidal compositions comprising the compounds of formula (I) and to methods of using the compounds of formula (I) to control insect, acarine, nematode and mollusc pests.Type: GrantFiled: December 18, 2014Date of Patent: November 15, 2016Assignees: Syngenta Limited, Syngenta Crop Protection LLCInventors: Peter Renold, Jerome Yves Cassayre, Myriem El Qacemi, Jagadish Pabba, Thomas Pitterna
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Patent number: 9474279Abstract: The present invention provides methods comprising applying to a crop of rice plants, the locus thereof, or propagation material thereof, a compound of formula (I): wherein —B1—B2—B3— is —C?N—O—, —C?N—CH2—, —C?CH2—O— or —N—CH2—CH2—; L is a direct bond or methylene; A1 and A2 are C—H, or one of A1 and A2 is C—H and the other is N; X1 is group X R1 is C1-C4alkyl, C1-C4haloalkyl or C3-C6cycloalkyl; R2 is chlorodifluoromethyl or trifluoromethyl; each R3 is independently bromo, chloro, fluoro or trifluoromethyl; R4 is hydrogen, halogen, methyl, halomethyl or cyano; R5 is hydrogen; or R4 and R5 together form a bridging 1,3-butadiene group; p is 2 or 3. Preferably the methods are for control of stemborer, leaffolder, hoppers, Gall midge, whorl maggot, Rice bugs, and/or Black bugs.Type: GrantFiled: August 9, 2013Date of Patent: October 25, 2016Assignee: Syngenta Participations AGInventors: Myriem El Qacemi, Jerome Yves Cassayre
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Patent number: 9469633Abstract: The present invention relates to processes for the enantio-selective preparation of spyrrolidine derivatives useful in the manufacture of pesticidally active compounds, as well as to intermediates in the processes. The processes include those comprising (a-i) reacting a compound of formula Ia wherein P is alkyl, aryl or heteroaryl, each optionally substituted, wherein the heteroaryl is connected at P via a ring carbon atom; R1 is chlorodifluoromethyl or trifluoromethyl; R2 is aryl or heteroaryl, each optionally substituted; with a source of cyanide in the presence a chiral catalyst to give a compound of formula IIa wherein P, R1 and R2 are as defined for the compound of formula Ia; and (a-ii) oxidizing the compound of formula IIa with a peroxy acid, or peroxide in the presence of an acid to give a compound of formula VI wherein R1 and R2 are as defined for the compound of formula Ia.Type: GrantFiled: September 28, 2012Date of Patent: October 18, 2016Assignee: Syngenta Participations AGInventors: Tomas Smejkal, Helmars Smits, Sebastian Volker Wendeborn, Guillaume Berthon, Jerome Yves Cassayre, Myriem El Qacemi
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Publication number: 20160286808Abstract: The present invention provides compounds of formula (I) wherein R1, R2, R3, R4, n, A1, A2, A3, Y1, Y2, and Y3 are as defined in the claims. The invention also relates to processes and intermediates for preparing these compounds, to insecticidal, acaricidal, nematicidal and molluscicidal compositions comprising these compounds and to methods of using these compounds to Ccontrol insect, acarine, nematode and mollusc pests.Type: ApplicationFiled: November 21, 2013Publication date: October 6, 2016Applicant: Syngenta Participations AGInventors: Girish RAWAL, Rupesh PATRE, Guillaume BERTHON, Jerome Yves CASSAYRE, Myriem EL QACEMI