Patents by Inventor Gavin John Hall
Gavin John Hall 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: 20220192195Abstract: The present invention relates novel herbicidal combinations and their use in controlling plants or inhibiting plant growth. In particular, herbicidal combinations of the invention comprise at least one pyridazine derivative as defined herein, in combination with at least one further herbicide that is an acetoclactase synthase (ALS) inhibitor.Type: ApplicationFiled: January 30, 2020Publication date: June 23, 2022Applicant: SYNGENTA CROP PROTECTION AGInventors: Nigel James WILLETTS, Gavin John HALL, Niall Rae THOMSON, Julia FELLMANN, Raymond Joseph WUERFFEL, Ravindra SONAWANE, Mangala PHADTE, Sandeep Reddy KANDUKURI, Sarah ARMSTRONG, Sean NG, Andrea MCGRANAGHAN, James Nicholas SCUTT, Sian Janet MOORHOUSE
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Publication number: 20220159956Abstract: The present invention relates to herbicidal combinations and their use in controlling plants or inhibiting plant growth. In particular, herbicidal combinations comprising at least one pyridazine derivative of Formula (I) as defined herein, in combination with at least one further herbicide that is a compound of Formula (II) as defined herein.Type: ApplicationFiled: January 30, 2020Publication date: May 26, 2022Applicant: SYNGENTA CROP PROTECTION AGInventors: Nigel James WILLETTS, Gavin John HALL, Niall Rae THOMSON, Julia FELLMANN, Raymond Joseph WUERFFEL, Ravindra SONAWANE, Mangala PHADTE, Sandeep Reddy KANDUKURI, Sarah ARMSTRONG, Sean NG, Andrea MCGRANAGHAN, James Nicholas SCUTT, Sian Janet MOORHOUSE
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Publication number: 20220142162Abstract: The present invention relates to novel herbicidal combinations and their use in controlling plants or inhibiting plant growth. In particular, herbicidal combinations of the invention comprise at least one pyridazine derivative of Formula (I), in combination with at least one further herbicide that is a non-selective herbicide, a herbicide that acts through the inhibition of protoporphoryinogen oxidase, or a herbicide that inhibits photosystem II in photosynthesis.Type: ApplicationFiled: January 30, 2020Publication date: May 12, 2022Applicant: SYNGENTA CROP PROTECTION AGInventors: Nigel James WILLETTS, Gavin John HALL, Niall Rae THOMSON, Julia FELLMANN, Raymond Joseph WUERFFEL, Ravindra SONAWANE, Mangala PHADTE, Sandeep Reddy KANDUKURI, Sarah ARMSTRONG, Sean NG, Andrea MCGRANAGHAN, James Nicholas SCUTT, Sian Janet MOORHOUSE
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Publication number: 20220125052Abstract: The present invention relates herbicidal combinations and their use in controlling plants or inhibiting plant growth. In particular, herbicidal combinations of the invention comprise at least one pyridazine derivative of Formula (I) as defined herein, in combination with at least one further herbicide that is a pyrrolidinone derivatives of the Formula (II) as defined herein.Type: ApplicationFiled: January 30, 2020Publication date: April 28, 2022Applicant: SYNGENTA CROP PROTECTION AGInventors: Nigel James WILLETTS, Gavin John HALL, Niall Rae THOMSON, Julia FELLMANN, Raymond Joseph WUERFFEL, Ravindra SONAWANE, Mangala PHADTE, Sandeep Reddy KANDUKURI, Sarah ARMSTRONG, Sean NG, Andrea MCGRANAGHAN, James Nicholas SCUTT, Sian Janet MOORHOUSE
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Publication number: 20220095618Abstract: The present invention relates novel herbicidal combinations and their use in controlling plants or inhibiting plant growth. In particular, herbicidal combinations of the invention comprise at least one pyridazine derivative of Formula (I), in combination with at least one further herbicide that is a HPPD-inhibitor herbicide, a synthetic AUXIN herbicide, a herbicide that acts through the inhibition of ACCase, or a herbicide that inhibits cell division through interference with VLCFA biosynthesis.Type: ApplicationFiled: January 30, 2020Publication date: March 31, 2022Applicant: SYNGENTA CROP PROTECTION AGInventors: Nigel James WILLETTS, Gavin John HALL, Niall Rae THOMSON, Julia FELLMANN, Raymond Joseph WUERFFEL, Ravindra SONAWANE, Mangala PHADTE, Sandeep Reddy KANDUKURI, Sarah ARMSTRONG, Sean NG, Andrea MCGRANAGHAN, Sian Janet MOORHOUSE
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Patent number: 9456604Abstract: The present invention relates to a method of selectively controlling weeds at a locus comprising crop plants and weeds, wherein the method comprises application to the locus of a weed controlling amount of an aqueous spray composition comprising a compound of formula (I) wherein R1 is selected from the group consisting of C1-C6alkyl, C2-C6alkenyl, C2-C6haloalkenyl, C2-C6alkynyl, C2-C6haloalkynyl, C3-C6cycloalkyl, C1-C6haloalkyl, C1-C4alkoxy-C1-C4alkyl and C1-C4alkoxy- C1-C4alkoxy-C1-C4alkyl; and R2 is C1-C6haloalkyl; or an agriculturally acceptable salt therefore; wherein in the pH of the spray composition is from about 5 to about 9. The invention further relates to a liquid substantially non-aqueous herbicide composition comprising a compound of formula (I) as defined above and a pH adjuster, and to the use of a pH adjuster to reduce the phytotoxicity of a compound of formula (I) in crop plants.Type: GrantFiled: June 8, 2009Date of Patent: October 4, 2016Assignee: Syngenta Crop Protection, LLCInventors: Jeffrey David Fowler, Gavin John Hall, Carl Andrew Formstone, Stefan Michael Haas
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Publication number: 20150305328Abstract: The present technology is a novel method for reducing the phytotoxicity of herbicides to sugar cane plants, which comprises applying to the sugar cane propagation material, prior to sowing, a phytotoxicity reducing effective amount of a Formula (II) and/or Formula (III); or an agronomically acceptable salt of said compounds.Type: ApplicationFiled: March 13, 2012Publication date: October 29, 2015Applicant: SYNGENTA PARTICIPATIONS AGInventors: Gavin John HALL, Christoph WEBER, Natalie DUPEN, Jose CLAUDIONIR, Albrecht MICHEL, Domingos PEDRONI
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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: 8754242Abstract: Compounds of formula (I) wherein the substituents are as defined in claim 1, are suitable for use as herbicides.Type: GrantFiled: August 6, 2008Date of Patent: June 17, 2014Assignees: Syngenta Crop Protection LLC, Syngenta LimitedInventors: Melloney Tyte, Christopher John Matthews, Gavin John Hall, William Guy Whittingham, Jeffrey Steven Wailes, James Nicholas Scutt, Stephane André Marie Jeanmart, Russell Colin Viner
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Publication number: 20140121106Abstract: 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: ApplicationFiled: May 31, 2012Publication date: May 1, 2014Applicant: SYNGENTA LIMITEDInventors: William Guy Whittingham, Mark Spinney, Gavin John Hall, Natalie Dupen
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Patent number: 8648011Abstract: The present invention provides a herbicidal composition comprising: (i) a compound of Formula (I): wherein R1, R2, R3, R4, R5, R6 and R7 are as defined herein; and (ii) a safener of Formula (II); or an agronomically acceptable salt of said compounds, wherein Ra, Rb and Rc are as defined herein.Type: GrantFiled: November 23, 2010Date of Patent: February 11, 2014Assignee: Syngenta Crop Protection LLCInventors: Albrecht Michel, Gavin John Hall, Ian Zlexei Zelaya
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Publication number: 20130053242Abstract: The present invention provides a herbicidal composition comprising: (i) a compound of Formula (I) wherein R1, R2, R3, R4, R5, R6, and R7 are as defined herein; and (ii) a safener of Formula (II) or an agronomically acceptable salt of said compounds, wherein Ra, Rb and Rc are as defined herein.Type: ApplicationFiled: November 23, 2010Publication date: February 28, 2013Applicants: SYNGENTA CROP PROTECTION LLC, SYNGENTA LIMITEDInventors: Albrecht Michael Michel, Gavin John Hall, Ian Zlexei Zelaya
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Publication number: 20120196748Abstract: The present invention relates to an agrochemical composition suitable for seed treatment comprising a herbicide which is laterally mobile in the soil, and an adhesive polymer.Type: ApplicationFiled: October 7, 2010Publication date: August 2, 2012Applicants: SYNGENTA LIMITED, SYNGENTA CROP PROTECTION LLCInventors: Andreas Zoschke, Mark Spinney, Gavin John Hall
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Publication number: 20120094832Abstract: Compounds of formula (I) wherein the substituents are as defined in claim 1, are suitable for use as herbicides.Type: ApplicationFiled: August 6, 2008Publication date: April 19, 2012Applicant: SYNGENTA LIMITEDInventors: Melloney Tyte, Christopher John Mathews, Gavin John Hall, William Guy Whittingham, Jeffrey Steven Wailes, James Nicholas Scutt, Stephane André Marie Jeanmart, Russell Viner
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Publication number: 20110190126Abstract: The present invention provides a method of selectively controlling unwanted vegetation at a locus comprising sugarcane and the unwanted vegetation, wherein the method comprises applying to the locus:—a. a herbicide of formula (I) or an agrochemically acceptable salt thereof; and b. a PS-II inhibiting herbicide; wherein the amount of component (a) and component (b) applied to the locus provides control of the unwanted vegetation and wherein the amount of component (b) applied safens the herbicidal effect of component (a) on the sugarcane. The invention further provides a herbicide composition comprising (a) a herbicide of formula (I) or an agrochemically acceptable salt thereof; and (b) a herbicide selected from the group consisting of metribuzin, hexazinone and tebuthiuron.Type: ApplicationFiled: June 5, 2009Publication date: August 4, 2011Applicant: SYNGENTA CROP PROTECTION, INC.Inventors: Gavin John Hall, Albrecht Michel
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Publication number: 20110143938Abstract: The present invention relates to a method of selectively controlling weeds at a locus comprising crop plants and weeds, wherein the method comprises application to the locus of a weed controlling amount of an aqueous spray composition comprising a compound of formula (I) wherein R1 is selected from the group consisting of C1-C6alkyl, C2-C6alkenyl, C2-C6haloalkenyl, C2-C6alkynyl, C2-C6haloalkynyl, C3-C6cycloalkyl, C1-C6haloalkyl, C1-C4alkoxy-C1-C4alkyl and C1-C4alkoxy-C1-C4alkoxy-C1-C4alkyl; and R2 is C1-C6haloalkyl; or an agriculturally acceptable salt therefore; wherein in the pH of the spray composition is from about 5 to about 9. The invention further relates to a liquid substantially non-aqueous herbicide composition comprising a compound of formula (I) as defined above and a pH adjuster, and to the use of a pH adjuster to reduce the phytotoxicity of a compound of formula (I) in crop plants.Type: ApplicationFiled: June 8, 2009Publication date: June 16, 2011Applicants: SYNGENTA CROP PROTECTION, INC., SYNGENTA LIMITED, SYNGENTA PARTICIPATIONS AGInventors: Jeffrey David Fowler, Gavin John Hall, Carl Andrew Formstone, Stefan Michael Haas
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Publication number: 20100120618Abstract: A herbicidal composition comprising as active ingredient a mixture of pinoxaden, safeners and an additive.Type: ApplicationFiled: January 28, 2008Publication date: May 13, 2010Applicant: SYNGENTA CROP PROTECTION, INC.Inventors: Georg Rüdiger Kotzian, Gavin John Hall