Patents by Inventor David Philip Bacon

David Philip Bacon 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).

  • Chemical compounds
    Patent number: 9963445
    Abstract: The invention relates to pyrrolone compounds of the formula (I) wherein X, R1, R2, R3 and A are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.
    Type: Grant
    Filed: August 5, 2013
    Date of Patent: May 8, 2018
    Assignees: Syngenta Limited, Syngenta Participations AG
    Inventors: John Martin Clough, Jutta Elisabeth Boehmmer, Mangala Phadte, Ravindra Sonawane, Adrian Longstaff, James Alan Morris, Timothy Robert Desson, Matthew Brian Hotson, Sally Russell, Kenneth Ling, Susan Patricia Barnett, David Philip Bacon, Donn Warwick Moseley, William Roderick Mound, Alan John Dowling
  • Chemical compounds
    Patent number: 9611248
    Abstract: The invention relates to pyrrolone compounds of the formula (I) wherein X, R1, R2, R3 and A are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.
    Type: Grant
    Filed: August 5, 2013
    Date of Patent: April 4, 2017
    Assignees: Syngenta Limited, Syngenta Participations AG
    Inventors: Alan John Dowling, John Martin Clough, Jutta Martin Boehmer, Mangala Phadte, Ravindra Sonawane, Adrian Longstaff, James Alan Morris, Timothy Robert Desson, Matthew Brian Hotson, Sally Russell, Kenneth Ling, Susan Patricia Barnett, David Philip Bacon, Donn Warwick Moseley, William Roderick Mound
  • CHEMICAL COMPOUNDS
    Publication number: 20160159767
    Abstract: The invention relates to pyrrolone compounds of the formula (I) wherein X, R1, R2, R3 and A are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.
    Type: Application
    Filed: August 5, 2013
    Publication date: June 9, 2016
    Applicants: Syngenta Participations AG, Syngenta Limited
    Inventors: Alan John DOWLING, John Martin CLOUGH, Jutta Martin BOEHMER, Mangala PHADTE, Ravindra SONAWANE, Adrian LONGSTAFF, James Alan MORRIS, Timothy Robert DESSON, Matthew Brian HOTSON, Sally RUSSELL, Kenneth LING, Susan Patricia BARNETT, David Philip BACON, Donn Warwick MOSELEY, William Roderick MOUND
  • CHEMICAL COMPOUNDS
    Publication number: 20160159781
    Abstract: The invention relates to pyrrolone compounds of the formula (I) wherein X, R1, R2, R3 and A are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.
    Type: Application
    Filed: August 5, 2013
    Publication date: June 9, 2016
    Applicants: Syngenta Participations AG, Syngenta Limited
    Inventors: John Martin CLOUCH, Jutta Elisabeth BOEHMMER, Mangala PHADTE, Ravindra SONAWANE, Adrian LONGSTAFF, James Alan MORRIS, Timothy Robert DESSON, Matthew Brian HOTSON, Sally RUSSELL, Kenneth LING, Susan Patricia BARNETT, David Philip BACON, Donn Warwick MOSELEY, William Roderick MOUND, Alan John DOWLING
  • N-alkyny-2-(substituted aryloxy) alkylthioamine derivatives as fungicides
    Patent number: 8067592
    Abstract: Fungicidal compounds of the general formula (1), wherein Ar is a group of the formula (A), (B1), (B2) or (C), or Ar is a 5- or 6-linked group of the formula (D1) or (D2); and R1, R2, R3, R4, R5, n, A1, A2, A3, A4, A5, Ka, Kb, L, M, V, W, X, Y and Z have the definitions given in claim 1.
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: November 29, 2011
    Assignee: Syngenta Limited
    Inventors: Patrick Jelf Crowley, Roger Salmon, Olivia Anabelle Sageot, David Philip Bacon, David William Langton
  • Acetamide compounds as fungicides
    Patent number: 7956188
    Abstract: Compounds of the general formula (I); wherein the substituents are as defined in claim 1, are useful as fungicides.
    Type: Grant
    Filed: November 29, 2005
    Date of Patent: June 7, 2011
    Assignee: Syngenta Crop Protection, Inc.
    Inventors: Roger Salmon, David Philip Bacon, Ewan James Turner Chrystal, David William Langton, Andrew Jonathan Knee, Gordon Richard Munns, Laura Quaranta, Hans-Georg Brunner, Renaud Beaudegnies, Fredrik Cederbaum, Fiona Murphy Kessabi
  • Fungicides
    Patent number: 7420090
    Abstract: Fungicidal compounds of the general formula (1): wherein X, Y and Z are independently H, halogen, C1-4 alkyl, halo(C1-4)alkyl, C2-4alkenyl, halo(C2-4)alkenyl, C24 alkynyl, halo(C2-4)alkynyl, C1-4 alkoxy, halo(C1-4)alkoxy, —S(O)n(C1-4)alkyl where n is 0, 1 or 2 and the alkyl group is optionally substituted with fluoro, —OS02(C1-4)alkyl where the alkyl group is optionally substituted with fluoro, cyano, nitro, C,1-4 alkoxycarbonyl, —CONR?R?, —COR?, —NR?COR? or —NR?COOR?? where R? and R? are independently H or C1-4, alkyl and R?? is C1-4 alkyl, provided that at least one of X and Z is other than H; R1 is C1-4 alkyl, C2-4 alkenyl or C2-4 alkynyl in which the alkyl, alkenyl and alkynyl groups are optionally substituted on their terminal carbon atom with one, two or three halogen atoms, with a cyano group, with a C1-4 alkylcarbonyl group, with a C1-4 alkoxycarbonyl group or with a hydroxy group; R2 is H, C1-4 alkyl, C1-4 alkoxymethyl or benzyloxymethyl in which the phenyl ring of the benzyl moiety is optionally sub
    Type: Grant
    Filed: November 10, 2003
    Date of Patent: September 2, 2008
    Assignee: Syngenta Limited
    Inventors: Roger Salmon, Patrick Jelf Crowley, David Philip Bacon
  • Acetamide Compounds as Fungicides
    Publication number: 20080171767
    Abstract: Compounds of the general formula (I); wherein the substituents are as defined in claim 1, are useful as fungicides.
    Type: Application
    Filed: November 29, 2005
    Publication date: July 17, 2008
    Applicants: SYNGENTA CROP PROTECTION, INC., SYNGENTA LIMITED
    Inventors: Roger Salmon, David Philip Bacon, Ewan James Turner Chrystal, David William Langton, Andrew Jonathan Knee, Gordon Richard Munns, Laura Quaranta, Hans-Georg Brunner, Renaud Beaudegnies, Fredrik Cederbaum, Fiona Murphy Kessabi