Patents by Inventor Roger Graham Hall

Roger Graham 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).

  • Patent number: 8697602
    Abstract: A method of controlling pests in crops of transgenic useful plants or propagation material thereof, characterized in that a pesticidal composition comprising a macrolide compound in free form or in agrochemically useful salt form as active ingredient and at least one auxiliary is applied to the pests or their environment.
    Type: Grant
    Filed: May 17, 2011
    Date of Patent: April 15, 2014
    Assignee: Syngenta Crop Protection, LLC
    Inventors: Dieter Hofer, Marius Sutter, Franz Brandl, Bruce Lee, Roger Graham Hall, Max Angst
  • Publication number: 20140088154
    Abstract: Compounds of formula I wherein the substituents are as defined in claim 1, and the agrochemically acceptable salts and all stereoisomers and tautomeric forms of the compounds of formula I can be used as agrochemical active ingredients and can be prepared in a manner known per se.
    Type: Application
    Filed: June 7, 2012
    Publication date: March 27, 2014
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Andre Jeanguenat, Andrew Edmunds, Roger Graham Hall, Thomas Pitterna, Sebastian Rendler
  • Patent number: 8598078
    Abstract: Compounds of Formula I wherein the substituents are as defined in Claim 1, and the agrochemically acceptable salts and all stereoisomers and tautomeric forms of the compounds of formula I can be used as agrochemical active ingredients and can be prepared in a manner known per se.
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: December 3, 2013
    Assignee: Syngenta Crop Protection, LLC
    Inventors: Olivier Loiseleur, Roger Graham Hall, André Denis Stoller, Gerald Wayne Craig, André Jeanguenat, Andrew Edmunds
  • Patent number: 8580785
    Abstract: Compounds of formula (I), wherein the substituents are as defined in claim (1), and the agrochemically acceptable salts and all stereoisomers and tautomeric forms of the compounds of formula (I) can be used as agrochemical active ingredients and can be prepared in a manner known per se.
    Type: Grant
    Filed: August 14, 2006
    Date of Patent: November 12, 2013
    Assignee: Syngenta Crop Protection LLC
    Inventors: André Jeanguenat, Roger Graham Hall, Olivier Loiseleur, Stephan Trah, Patricia Durieux, Andrew Edmunds, André Stoller
  • Patent number: 8399490
    Abstract: An insecticidal compound of formula (I) in which G1, G2, and G3 together with the two carbon atoms to which G1 and G3 are attached, form a non-aromatic 4- or 5-membered ring system; wherein G1 is sulfur, SO, SO2, oxygen, a direct bond, NRa or CR5aR5b; G2 is sulfur, SO, SO2, oxygen, a direct bond, NRb or CR5cR5d; G3 is sulfur, SO, SO2, oxygen, a direct bond, NRc or CR5eR5f; with the provisos that a) not more than 1 group G can be a direct bond, b) not more than 2 G groups can be oxygen, sulfur, SO or SO2 and c) when 2 G groups are oxygen, SO, SO2 and/or sulfur the two groups are separated by a carbon atom; each of Z1 and Z2, which may be the same or different, represents oxygen or sulfur; D is phenyl or a 5- or 6-membered heteroaromatic ring and R1a, R1b, R5a, R5b, R5c, R5d, R5e, R5f, Ra, Rb Rc, R2, R3 and R20 are specified organic groups and agronomically acceptable salts/isomers/enantiomers/tautomers/N-oxides of those compounds.
    Type: Grant
    Filed: July 14, 2008
    Date of Patent: March 19, 2013
    Assignee: Syngenta Crop Protection LLC
    Inventors: Roger Graham Hall, Olivier Loiseleur, Jagadish Pabba, Sitaram Pal, André Jeanguenat, Andrew Edmunds, André Denis Stoller
  • Patent number: 8278464
    Abstract: Compounds of formula wherein the substituents are as defined in claim 1, and the agrochemically acceptable salts and all stereoisomers and tautomeric forms of the compounds of formula I can be used as agrochemical active ingredients and can be prepared in a manner known per se.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: October 2, 2012
    Assignee: Syngenta Crop Protection LLC
    Inventors: Michel Muehlebach, Andre Jeanguenat, Roger Graham Hall
  • Publication number: 20120077991
    Abstract: Compounds of formula wherein the substituents are as defined in claim 1, and the agrochemically acceptable salts and all stereoisomers and tautomeric forms of the compounds of formula I can be used as agrochemical active ingredients and can be prepared in a manner known per se.
    Type: Application
    Filed: December 8, 2011
    Publication date: March 29, 2012
    Inventors: Michel Muehlebach, André Jeanguenat, Roger Graham Hall
  • Patent number: 8084474
    Abstract: Compounds of formula (I) wherein the substituents are as defined in claim (1), and the agrochemically acceptable salts and all stereoisomers and tautomeric forms of the compounds of formula (I) can be used as agrochemical active ingredients and can be prepared in a manner known per se.
    Type: Grant
    Filed: January 15, 2007
    Date of Patent: December 27, 2011
    Assignee: Syngenta Crop Protection, Inc.
    Inventors: Michel Muehlebach, Andre Jeanguenat, Roger Graham Hall
  • Publication number: 20110301031
    Abstract: A compound of the formula (I), wherein the substituents are as defined in claim 1, are useful as a pesticides.
    Type: Application
    Filed: December 9, 2009
    Publication date: December 8, 2011
    Applicant: SYNGENTA CROP PROTECTION LLC
    Inventors: Michel Muehlebach, Thomas Pitterna, Jérôme Yves Cassayre, Andrew Edmunds, Camilla Corsi, Myriem El Qacemi, Roger Graham Hall, André Jeanguenat, André Stoller, Christopher Richard Ayles Godfrey, Jürgen Harry Schaetzer, Olivier Loiseleur, Peter Maienfisch, Neil Brian Carter
  • Publication number: 20110271406
    Abstract: Compounds of Formula I wherein the substituents are as defined in claim 1, and the agrochemically acceptable salts and all stereoisomers and tautomeric forms of the compounds of formula I can be used as agrochemical active ingredients and can be prepared in a manner known per se.
    Type: Application
    Filed: August 21, 2008
    Publication date: November 3, 2011
    Applicant: SYNGENTA CROP PROTECTION, INC.
    Inventors: Olivier Loiseleur, Roger Graham Hall, Andre Denis Stoller, Gerald Wayne Craig, Andre Jeanguenat, Andrew Edmunds
  • Publication number: 20110224079
    Abstract: Novel compounds of the formula (I), wherein the substituents are as defined in claim 1; compositions containing them and their use as insecticides, acaricides, nematicides or molluscicides.
    Type: Application
    Filed: November 30, 2009
    Publication date: September 15, 2011
    Applicant: SYNGENTA CROP PROTECTION LLC
    Inventors: Michel Muehlebach, Thomas Pitterna, Andre Jeanguenat, Myriem El Qacemi, Roger Graham Hall, Andrew Edmunds, Camilla Corsi, Andre Stoller, Christopher Richard Godfrey, Jurgen Harry Schaetzer, Olivier Loiseleur, Peter Maienfisch, Jerome Yves Cassayre
  • Publication number: 20110218165
    Abstract: There is now described a method of controlling pests with macrolide compounds; more specifically A) a method of controlling pests in and on transgenic crops of useful plants, such as, for example, in crops of maize, cereals, soya beans, tomatoes, cotton, potatoes, rice and mustard, with a macrolide compound, characterized in that a pesticidal composition comprising a macrolide compound in free form or in agrochemically useful salt form and at least one auxiliary is applied to the pests or their environment, in particular to the crop plant itself; B) A method of protecting plant propagation material and plant organs formed at a later point in time from attack by pests, characterized in that a pesticide comprising, as pesticidally active compound, at least one macrolide compound as active ingredient and at least one auxiliary in close spatial proximity to, or spatially together with, planting or applying the propagation material is employed to the site of planting or sowing; C) a method of controlling wood pe
    Type: Application
    Filed: May 17, 2011
    Publication date: September 8, 2011
    Applicant: SYNGENTA CROP PROTECTION, LLC
    Inventors: Dieter Hofer, Marius Sutter, Franz Brandl, Bruce Lee, Roger Graham Hall, Max Angst
  • Publication number: 20100273830
    Abstract: An insecticidal compound of formula (I) in which G1, G2, and G3 together with the two carbon atoms to which G1 and G3 are attached, form a non-aromatic 4- or 5-membered ring system; wherein G1 is sulfur, SO, SO2, oxygen, a direct bond, NRa or CR5aR5b; G2 is sulfur, SO, SO2, oxygen, a direct bond, NRb or CR5cR5d; G3 is sulfur, SO, SO2, oxygen, a direct bond, NRc or CR5eR5f; with the provisos that a) not more than 1 group G can be a direct bond, b) not more than 2 G groups can be oxygen, sulfur, SO or SO2 and c) when 2 G groups are oxygen, SO, SO2 and/or sulfur the two groups are separated by a carbon atom; each of Z1 and Z2, which may be the same or different, represents oxygen or sulfur; D is phenyl or a 5- or 6-membered heteroaromatic ring and R1a, R1b, R5a, R5b, R5c, R5d, R5e, R5f, Ra, Rb Rc, R2, R3 and R20 are specified organic groups and agronomically acceptable salts/isomers/enantiomers/tautomers/N-oxides of those compounds.
    Type: Application
    Filed: July 14, 2008
    Publication date: October 28, 2010
    Applicant: SYNGENTA CROP PROTECTION, INC.
    Inventors: Roger Graham Hall, Olivier Loiseleur, Jagadish Pabba, Sitaram Pal, Andre Jeanguenat, Andrew Edmunds, Andre Stoller
  • Patent number: 7812170
    Abstract: Compounds of the formula (I) in which Z, is an oxygen atom; or a sulfur atom; Z2 is an oxygen atom; or a sulfur atom; R, is an aryl or heteroaryl group, which is unsubstituted or substituted; R2 is hydrogen; or an organic substituent; R3 is hydrogen; or an organic substituent; R4 is hydrogen; or an organic substituent; or R3 and R4, taken together, form, together with the nitrogen atom, to which they are attached, a ring, which is unsubstituted or substituted; R5 is hydrogen; or an unsubstituted or substituted alkyl group; or forms, taken together with R8 or with a monovalent substituent attached to that atom of R6, via which atom R6 is directly connected with the carbon atom, shown in the formula I, which carries R5, one additional bond; R6 and R7, taken together, form, together with the two carbon atoms, shown in the formula I, to which atoms they are attached, a bicyclic ring system, which ring system is carbocyclic or heterocyclic, which ring system is substituted, in the manner shown in the formula I, by
    Type: Grant
    Filed: March 2, 2005
    Date of Patent: October 12, 2010
    Assignee: Syngenta Crop Protection, Inc.
    Inventors: David John Hughes, James Edward Peace, Suzanna Riley, Sally Russell, Joseph John Swanborough, Roger Graham Hall, André Jeanguenat, Olivier Loiseleur, Peter Renold, Stephan Trah, Jean Wenger
  • Publication number: 20100217007
    Abstract: This invention relates to a process for the preparation of compounds of formula (I) Where Ra, Rb, R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 are defined organic groups, the process comprising reactions a compound of formula (II) with a compound of formula (III) RcCHO and an oxidising agent.
    Type: Application
    Filed: August 18, 2006
    Publication date: August 26, 2010
    Applicant: SYNGENTA CROP PROTECTION, INC.
    Inventors: Saleem Farooq, Roger Graham Hall
  • Patent number: 7776888
    Abstract: Compounds of formula (I), wherein the substituents are as defined in claim 1, and the agrochemically acceptable salts and all stereoisomers and tautomeric forms of the compounds of formula I are suitable for use as herbicides.
    Type: Grant
    Filed: December 29, 2003
    Date of Patent: August 17, 2010
    Assignee: Syngenta Crop Protection, Inc.
    Inventors: Renaud Beaudegnies, Andrew Edmunds, Christoph Lüthy, Roger Graham Hall, Sebastian Volker Wendeborn, Jürgen Schaetzer
  • Publication number: 20100197696
    Abstract: The invention relates to compounds of formula wherein Het, A1, A2, A3, A4, D, W, T, Q, Y, X1, X2, R1, R2, R3, R4, k and m are as defined hereinabove, and, where applicable, to possible E/Z isomers, mixtures of E/Z isomers and/or tautomers thereof, in each case in free form or in salt form, to a process for the preparation of and to the use of those compounds, E/Z isomers, mixtures of E/Z isomers and/or tautomers, to pesticidal compositions in which the active ingredient has been selected from those compounds, E/Z isomers, mixtures of E/Z isomers and/or tautomers, in each case in free form or in agrochemically usable salt form, to a process for the preparation of and to the use of those compositions, to plant propagation material treated with those compositions, to a method of controlling pests, to intermediates and, where applicable, to possible E/Z isomers, mixtures of E/Z isomers and/or tautomers thereof, in each case in free form or in salt form, for the preparation of those compounds, E/Z isomers, m
    Type: Application
    Filed: April 8, 2010
    Publication date: August 5, 2010
    Applicant: SYNGENTA CROP PROTECTION, INC.
    Inventors: Roger Graham Hall, Stephan Trah, Werner Zambach, Juraj Tuleja
  • Publication number: 20100168066
    Abstract: Compounds of formula (I) wherein the substituents are as defined in claim (1), and the agrochemically acceptable salts and all stereoisomers and tautomeric forms of the compounds of formula (I) can be used as agrochemical active ingredients and can be prepared in a manner known per se.
    Type: Application
    Filed: January 15, 2007
    Publication date: July 1, 2010
    Applicant: SYNGENTA CROP PROTECTION, INC.
    Inventors: Michel Muehlebach, Andre Jeanguenat, Roger Graham Hall
  • Patent number: 7723362
    Abstract: The invention relates to compounds of formula wherein Het, A1, A2, A3, A4, D, W, T, Q, Y, X1, X2, R1, R2, R3, R4, k and m are as defined hereinabove, and, where applicable, to possible E/Z isomers, mixtures of E/Z isomers and/or tautomers thereof, in each case in free form or in salt form, to a process for the preparation of and to the use of those compounds, E/Z isomers, mixtures of E/Z isomers and/or tautomers, to pesticidal compositions in which the active ingredient has been selected from those compounds, E/Z isomers, mixtures of E/Z isomers and/or tautomers, in each case in free form or in agrochemically usable salt form, to a process for the preparation of and to the use of those compositions, to plant propagation material treated with those compositions, to a method of controlling pests, to intermediates and, where applicable, to possible E/Z isomers, mixtures of E/Z isomers and/or tautomers thereof, in each case in free form or in salt form, for the preparation of those compounds, E/Z isomers, m
    Type: Grant
    Filed: January 7, 2005
    Date of Patent: May 25, 2010
    Assignee: Syngenta Crop Protection, Inc.
    Inventors: Roger Graham Hall, Stephan Trah, Werner Zambach, Juraj Tuleja
  • Publication number: 20100035756
    Abstract: Compounds of formula (I), wherein the substituents are as defined in claim 1, are suitable for use as herbicides.
    Type: Application
    Filed: July 10, 2007
    Publication date: February 11, 2010
    Applicants: SYNGENTA LIMITED, SYNGENTA CROP PROTECTION, INC.
    Inventors: Christoph Luthy, Roger Graham Hall, Andrew Edmunds, Suzanna Riley, Martin Diggelmann