Patents Assigned to Syngenta Limited
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Publication number: 20150376150Abstract: The present invention relates to novel non-steroidal brassinosteroid mimetic derivatives of formula (I) as defined herein, to processes and intermediates for preparing them, to plant growth regulator compositions comprising them and to methods of using them for controlling the growth of plants and/or promoting the germination of seeds.Type: ApplicationFiled: January 31, 2014Publication date: December 31, 2015Applicants: SYNGENTA LIMITED, SYNGENTA PARTICIPATIONS AGInventors: Mathilde Denise LACHIA, Pierre Joseph Marcel JUNG, Joerg LEIPNER, David BROCKLEHURST, Alain DE MESMAEKER, Sebastian Volker WENDEBORN
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Patent number: 9216973Abstract: A compound of formula (I): where A, B, C, G, m, n, o, p, R1, R2, R3, R4, R5, R6, X, R7, R8, R9, R10 and R11 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: February 20, 2013Date of Patent: December 22, 2015Assignees: Syngenta Participations AG, Syngenta LimitedInventors: Jerome Yves Cassayre, Peter Renold, Vladimir Bobosik, Myriem El Qacemi, Anne Jacqueline Dalencon, Werner Zambach, Christopher Richard Godfrey, Thomas Pitterna, Pierre Joseph Jung, Jagadish Pabba
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Publication number: 20150342185Abstract: The present invention relates to a compound of formula (I), wherein: X is methyl or chlorine; R1 is methyl or chlorine; R2 is hydrogen, methyl, ethyl, n-propyl, cyclopropyl, vinyl, ethynyl, fluorine, chlorine, bromine, C1-C3alkoxy, C1-C2-fluoroalkoxy, C1-C2alkoxy-C1-C3alkoxy- or C1fluoroalkoxy-C1-C3alkoxy-; and Y is O, S, S(O), S(O)2, N(C1-C2alkyl), N(C1-C2alkoxy), C(O), CR8R9 or —CR10R11CR12R13—; and G, R3, R4, R5 and R6 are as defined herein; wherein the compound of formula (I) is optionally present as an agrochemically acceptable salt thereof. These compounds are suitable for use as herbicides. The invention therefore also relates to a method of controlling weeds, especially grassy monocotyledonous weeds, in crops of useful plants, comprising applying a compound of formula (I), or a herbicidal composition comprising such a compound, to the plants or to the locus thereof.Type: ApplicationFiled: December 19, 2013Publication date: December 3, 2015Applicant: Syngenta LimitedInventors: William Roderick Mound, James Nicholas Scutt, Mark Slater, Nigel James Willetts
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Publication number: 20150322444Abstract: The present invention relates to polynucleotides and their use in methods of increasing the carotenoid content of seeds. In particular the invention provides a polynucleotide comprising: (a) a region which comprises as operably linked components (i) a promoter which provides for seed preferred expression; and (ii) a nucleotide sequence derived from a bacterium which sequence encodes a carotene desaturase; and (iii) a transcription termination region; and (b) a further region which comprises as operably linked components (i) a promoter which provides for seed preferred expression; and (ii) a nucleotide sequence encoding a phytoene synthase which sequence is derived from maize (Zea sp.) or rice (Orzya sp.); and (iii) a transcription termination region. The disclosed polynucleotides are particularly suitable for use in production of rice seed which comprise high amounts of coloured carotenoids.Type: ApplicationFiled: July 22, 2015Publication date: November 12, 2015Applicant: SYNGENTA LIMITEDInventors: Caroline Rachel Drake, Catherine Ann Shipton, Jacqueline Ann Mary Paine
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Patent number: 9179678Abstract: The present invention relates to compounds of Formula (I), or an agronomically acceptable salt of said compounds wherein A1, A2, A3, A4, A5, X, R1, R2 and R6 are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), and to their use for controlling weeds, in particular in crops of useful plants.Type: GrantFiled: March 27, 2013Date of Patent: November 10, 2015Assignee: Syngenta LimitedInventors: Glynn Mitchell, Olivia Anabelle Sageot
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Patent number: 9173397Abstract: The invention relates to the use of aromatic esters as adjuvants in compositions, particularly for agrochemical use, as well to compositions comprising such an aromatic ester, in combination with at least one agrochemical and at least one surfactant. The invention further extends to methods of making and using such compositions. In particular the present invention relates to such compositions when formulated as, or comprised by, an emulsion concentrate (EC), an emulsion in water (EW), a suspension of particles in water (SC), a microcapsule formulation (CS), a suspension of particles in the continuous phase of an emulsion (SE), a dispersion concentrate (DC) or an oil suspension (OD).Type: GrantFiled: April 26, 2012Date of Patent: November 3, 2015Assignee: Syngenta LimitedInventors: Richard Brian Perry, Ian David Perry, Gordon Alastair Bell, Phillip Taylor, Julia Lynne Ramsay, David Stock
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Patent number: 9174987Abstract: Insecticidal, acaricidal, nematicidal or molluscicidal compounds of formula (I) wherein Y is a single bond, C?O, C?S or S(O)q where q is 0, 1 or 2; and R1, R2, R3, R4, R8, R9 are R10 are as defined in the claims or salts or N-oxides thereof, processes for preparing them and compositions containing them.Type: GrantFiled: September 16, 2011Date of Patent: November 3, 2015Assignees: Syngenta Limited, Syngenta Participations AGInventors: David John Hughes, Paul Anthony Worthington, Charles Adam Russell, Eric Daniel Clarke, James Edward Peace, Mark Richard Ashton, Thomas Stephen Coulter, Richard Spurring Roberts, Louis-Pierre Molleyres, Fredrik Cederbaum, Jerome Cassayre, Peter Maienfisch
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Patent number: 9169233Abstract: The present invention relates to methods of initiating a reaction represented by scheme 1 wherein Q is optionally substituted aryl or optionally substituted heteroaryl; X is halogen or a sulphonate; P is an organic radical; R is hydrogen or an organic radical; wherein the catalyst comprises copper and a ligand; comprising providing the compound of formula III in liquid form prior to contacting the compound of formula III with the catalyst.Type: GrantFiled: December 17, 2013Date of Patent: October 27, 2015Assignee: Syngenta LimitedInventors: George Robert Hodges, Lisa Mitchell, Alan James Robinson
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Publication number: 20150259345Abstract: A compound of the formula I wherein the substituents are as defined in claim 1, are useful as a pesticides.Type: ApplicationFiled: May 28, 2015Publication date: September 17, 2015Applicants: SYNGENTA LIMITED, SYNGENTA CROP PROTECTION LLCInventors: Michel Muehlebach, Thomas Pitterna, Jerome Yves Cassayre, Andrew Edmunds, Camilla Corsi, Myriem El Qacemi, Roger Graham Hall, Andre Jeanguenat, Andre Stoller, Christopher Richard Godfrey, Jurgen Harry Schaetzer, Olivier Loiseleur, Peter Maienfisch, Neil Brian Carter
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Publication number: 20150230468Abstract: The present invention relates to novel herbicidal compounds of Formula (I), or an agronomically acceptable salt of said compound wherein R1, R2, A1, Ra, Rb, Rc and Rd are as defined herein. The invention further relates to compositions which comprise the herbicidal compounds, and to their use for controlling weeds, in particular in crops of useful plants.Type: ApplicationFiled: May 1, 2015Publication date: August 20, 2015Applicant: SYNGENTA LIMITEDInventor: Jonathan Wesley Paul DALLIMORE
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Patent number: 9107415Abstract: The present invention relates to a compound of formula (I): wherein: X is methyl or chlorine; R1 is methyl or chlorine; R2 is hydrogen, methyl, ethyl, n-propyl, cyclopropyl, vinyl, ethynyl, fluorine, chlorine, bromine, methoxy, ethoxy or fluoromethoxy; and G, R3, R4, R5 and R6 are as defined herein; wherein the compound of formula (I) is optionally present as an agrochemically acceptable salt thereof. These compounds are suitable for use as herbicides. The invention therefore also relates to a method of controlling weeds, especially grassy monocotyledonous weeds, in crops of useful plants, comprising applying a compound of formula (I), or a herbicidal composition comprising such a compound, to the plants or to the locus thereof.Type: GrantFiled: November 30, 2012Date of Patent: August 18, 2015Assignees: Syngenta Particpations AG, Syngenta LimitedInventors: Alaric James Avery, Mangala Mahadev Phadte, James Nicholas Scutt, John Benjamin Taylor, Russell Colin Viner, Jeffrey Steven Wailes
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Publication number: 20150223456Abstract: A compound of formula (I) wherein R1 to R4 are, for example, each hydrogen, R5 is pyridyl, which has two or more substituents selected, for example, from halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, and cyano; R6 is, for example, hydrogen; R7 is, for example, hydrogen, cyano, hydroxyl, formyl, C1-C4-alkyl, C1-C4-alkoxy, C2-C4-alkenyl, or C2-C4-alkynyl; and A1 to A5 are, independently selected, from, for example, N, and C—H; and its use as a pesticidal agent.Type: ApplicationFiled: April 20, 2015Publication date: August 13, 2015Applicants: SYNGENTA LIMITED, SYNGENTA PARTICIPATIONS AGInventors: Thomas Pitterna, Olivier Loiseleur, Paul Anthony Worthington, Anthony Cornelius O'Sullivan, Torsten Luksch, Vladimir Bobosik
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Patent number: 9102642Abstract: Compounds of Formula (I), wherein the substituents are as defined in claim 1, are suitable for use as herbicides.Type: GrantFiled: January 25, 2010Date of Patent: August 11, 2015Assignee: Syngenta LimitedInventors: Christopher John Mathews, John Finney, James Nicholas Scutt, Louisa Robinson, John Stephen Delaney
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Patent number: 9096560Abstract: Compounds of formula (I), wherein the substituents are as defined in claim 1, are suitable for use as herbicides.Type: GrantFiled: July 1, 2009Date of Patent: August 4, 2015Assignee: Syngenta LimitedInventors: Stephane André Marie Jeanmart, Russell Colin Viner, John Benjamin Taylor, William Guy Whittingham, Jeffrey Steven Wailes, Sarah Margaret Targett, Christopher John Mathews, Mangala Govenkar, Matthew Robert Cordingley, Claire Janet Russell, Melloney Tyte
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Patent number: 9051300Abstract: The invention relates to a compound of formula (I), which is suitable for use as a herbicide wherein G is hydrogen or an agriculturally acceptable metal, sulfonium, ammonium or latentiating group; Q is a unsubstituted or substituted C3-C8 saturated or mono-unsaturated heterocyclyl containing at least one heteroatom selected from O, N and S, or Q is heteroaryl or substituted heteroaryl; m is 1, 2 or 3; and Het is an optionally substituted monocyclic or bicyclic heteroaromatic ring; and wherein the compound is optionally an agronomically acceptable salt thereof.Type: GrantFiled: July 29, 2010Date of Patent: June 9, 2015Assignee: Syngenta LimitedInventors: Stephane André Marie Jeanmart, Adrian Longstaff, Christopher John Mathews, Claire Janet Russell, Russell Colin Viner, Frances Kathryn Wood
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Patent number: 9049864Abstract: The present invention relates to compounds of Formula (I), or an agronomically acceptable salt of said compounds wherein X1, R1, R2, R3, R5, G and n are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), and to their use for controlling weeds, in particular in crops of useful plants.Type: GrantFiled: April 12, 2013Date of Patent: June 9, 2015Assignee: Syngenta LimitedInventors: Paul Burton, Anthony Kozakiewicz, James Morris, Christopher John Mathews, Stephen Shanahan
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Patent number: 9044014Abstract: The present invention relates to compositions for protecting crop of useful plants from the harmful effects of certain pyridine derivative herbicides as well as methods for protecting crops of useful plants from the harmful effects of these herbicides and methods for combating weeds in crops of useful plants.Type: GrantFiled: May 31, 2012Date of Patent: June 2, 2015Assignee: Syngenta LimitedInventors: William Guy Whittingham, Mark Spinney, Gavin John Hall, Natalie Dupen
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Patent number: 9040708Abstract: A compound of formula (I) wherein R1 to R4 are, for example, each hydrogen, R5 is pyridyl, which has two or more substituents selected, for example, from halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, and cyano; R6 is, for example, hydrogen; R7 is, for example, hydrogen, cyano, hydroxyl, formyl, C1-C4-alkyl, C1-C4-alkoxy, C2-C4-alkenyl, or C2-C4-alkynyl; and A1 to A5 are, independently selected, from, for example, N, and C—H; and its use as a pesticidal agent.Type: GrantFiled: October 31, 2012Date of Patent: May 26, 2015Assignees: Syngenta Limited, Syngenta Participations AGInventors: Thomas Pitterna, Olivier Loiseleur, Paul Anthony Worthington, Anthony Cornelius O'Sullivan, Torsten Luksch, Vladimir Bobosik
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Patent number: 9035049Abstract: The present invention relates to novel herbicidal compounds of Formula (I), or an agronomically acceptable salt of said compound wherein R1, R2, A1, Ra, Rb, Rc and Rd are as defined herein. The invention further relates to compositions which comprise the herbicidal compounds, and to their use for controlling weeds, in particular in crops of useful plants.Type: GrantFiled: April 4, 2012Date of Patent: May 19, 2015Assignee: Syngenta LimitedInventor: Jonathan Dallimore
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Patent number: 9016937Abstract: An electrical temperature sensor (10) comprises a liquid crystalline material (12). First and second electrically conductive contacts (14), (16), having a spaced relationship therebetween, contact the liquid crystalline material (12). An electric property measuring device is electrically connected to the first and second contacts (14), (16) and is arranged to measure an electric property of the liquid crystalline material (12). The liquid crystalline material (12) has a transition temperature T at which it undergoes a phase change between polar and non-polar phases. The phase change between polar and non-polar phases causes a change in said electric property of the liquid crystalline material (12).Type: GrantFiled: February 8, 2010Date of Patent: April 28, 2015Assignee: Syngenta LimitedInventors: Helen Frances Gleeson, Ingo Dierking, Sarabjot Kaur, Bruce Donaldson Grieve, Neville Christopher Paul Woodyatt, Paul Douglas Brimicombe