Patents by Inventor Paul Anthony Worthington
Paul Anthony Worthington 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: 9686990Abstract: 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 21, 2015Date of Patent: June 27, 2017Assignee: 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
-
Publication number: 20160007608Abstract: 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: ApplicationFiled: September 21, 2015Publication date: January 14, 2016Applicants: 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
-
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
-
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
-
Patent number: 9096525Abstract: Compounds of the formula I in which the substituents are as defined in claim 1 are suitable for use as microbiocides.Type: GrantFiled: August 20, 2013Date of Patent: August 4, 2015Assignee: Syngenta Crop Protection, LLCInventors: Paul Anthony Worthington, Daniel Stierli, Fredrik Cederbaum, Kurt Nebel, Antoine Daina
-
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
-
Patent number: 8962628Abstract: The present invention provides a compound of formula (I) wherein R4 is of sub-formula (a) or (b) and wherein the other substituents are as defined in the specification. The compounds of formula (I) are potentially useful as herbicides.Type: GrantFiled: October 14, 2011Date of Patent: February 24, 2015Assignee: Syngenta LimitedInventors: Alaric James Avery, Alain De Mesmaeker, Nicholas Phillip Mulholland, Nigel James Willetts, Paul Anthony Worthington
-
Publication number: 20140296067Abstract: 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: October 31, 2012Publication date: October 2, 2014Applicants: SYNGENTA PARTICIPATIONS AG, University of ExeterInventors: Thomas Pitterna, Olivier Loiseleur, Paul Anthony Worthington, Anthony Cornelius O'Sullivan, Torsten Luksch, Vladimir Bobosik
-
Patent number: 8618023Abstract: Compounds of the formula (I) in which the substituents are as defined in claim 1 are suitable for use as microbiocides. Formula (I), wherein X is oxygen or sulfur; A is a 5- or 6-membered heterocyclic ring containing one to three heteroatoms, each independently selected from oxygen, nitrogen and sulphur, or a phenyl ring; the heterocyclic ring or the phenyl being substituted by the groups R6, R7 and R8; R6, R7 and R8 are each, independently, hydrogen, halogen, cyano, nitro, C1-4 alky, C1-4 halogenalkyl, C1-4 halogenalkoxy, C1-4 alkoxy(C1-4)alkyl or C1-4halogenalkoxy(C1-4)alkyl, provided that at least one of R6, R7 and R8 is not hydrogen; B is a phenyl, naphthyl or quinolinyl group, which is substituted by one or more substituents R9.Type: GrantFiled: May 16, 2007Date of Patent: December 31, 2013Assignee: Syngenta Crop Protection, LLCInventors: Daniel Stierli, John J. Taylor, Harald Walter, Paul Anthony Worthington
-
Publication number: 20130338105Abstract: Compounds of the formula I in which the substituents are as defined in claim 1 are suitable for use as microbiocides.Type: ApplicationFiled: August 20, 2013Publication date: December 19, 2013Inventors: Paul Anthony Worthington, Daniel Stierli, Fredrik Cederbaum, Kurt Nebel, Antoine Daina
-
Publication number: 20130303370Abstract: The present invention provides a compound of formula (I) wherein R4 is of sub-formula (a) or (b) and wherein the other substituents are as defined in the specification. The compounds of formula (I) are potentially useful as herbicides.Type: ApplicationFiled: October 14, 2011Publication date: November 14, 2013Applicants: SYNGENTA LIMITED, SYNGENTA PARTICIPATIONS AGInventors: Alaric James Avery, Alain De Mesmaeker, Nicholas Phillip Mulholland, Nigel James Willetts, Paul Anthony Worthington
-
Patent number: 8569301Abstract: The present invention relates to 6,6-dioxo-6-thia-1,4-diaza-naphthalene derivatives of formula (I) where R1, R2, R3a, R3b, R4 and R5 are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising compounds of formula (I) and to methods of using compounds of formula (I) to control plant growth.Type: GrantFiled: May 6, 2010Date of Patent: October 29, 2013Assignee: Syngenta LimitedInventors: Nigel James Willetts, Nicholas Phillip Mulholland, Paul Anthony Worthington, Alaric James Avery
-
Patent number: 8513286Abstract: Compounds of the formula (I) in which the substituents are as defined in claim 1 are suitable for use as microbiocides.Type: GrantFiled: February 20, 2008Date of Patent: August 20, 2013Assignee: Syngenta Crop Protection LLCInventors: Paul Anthony Worthington, Daniel Stierli, Fredrik Cederbaum, Kurt Nebel, Antoine Daina
-
Patent number: 8188088Abstract: Compounds of the formula (I), which are suitable for use as microbiocides, and in which A is A1, or A is A2, or A is A3, or A is A4 and B is a phenyl, naphthyl or quinolinyl group.Type: GrantFiled: June 14, 2007Date of Patent: May 29, 2012Assignees: Syngenta Participations AG, Syngenta LimitedInventors: Daniel Stierli, John Taylor, Harald Walter, Paul Anthony Worthington
-
Publication number: 20120115726Abstract: The present invention relates to 6,6-dioxo-6-thia-1,4-diaza-naphthalene derivatives of formula (I) where R1, R2, R3a, R3b, R4 and R5 are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising compounds of formula (I) and to methods of using compounds of formula (I) to control plant growth.Type: ApplicationFiled: May 6, 2010Publication date: May 10, 2012Applicant: SYNGENTA CROP PROTECTION LLCInventors: Nigel James Willetts, Nicholas Phillip Mulholland, Paul Anthony Worthington, Alaric James Avery
-
Publication number: 20120010220Abstract: 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: ApplicationFiled: September 16, 2011Publication date: January 12, 2012Applicant: SYNGENTA CROP PROTECTION LLCInventors: 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
-
Publication number: 20110207771Abstract: Compounds of the formula (I) in which the substituents are as defined in claim 1 are suitable for use as microbiocides.Type: ApplicationFiled: June 6, 2007Publication date: August 25, 2011Applicant: SYNGENTA CROP PROTECTION, INC.Inventors: Daniel Stierli, John J. Taylor, Harald Walter, Paul Anthony Worthington, Ramya Rajan
-
Publication number: 20110046088Abstract: Compounds of the formula (I) in which the substituents are as defined in claim 1 are suitable for use as microbiocides.Type: ApplicationFiled: February 20, 2008Publication date: February 24, 2011Applicants: SYNGENTA CROP PROTECTION, INC., SYNGENTA LIMTIEDInventors: Paul Anthony Worthington, Daniel Stierli, Fredrik Cederbaum, Kurt Nebel, Antoine Daina
-
Publication number: 20100022570Abstract: Compounds of the formula (I) in which the substituents are as defined in claim 1 are suitable for use as microbiocides. Formula (I), wherein X is oxygen or sulfur; A is a 5- or 6-membered heterocyclic ring containing one to three heteroatoms, each independently selected from oxygen, nitrogen and sulphur, or a phenyl ring; the heterocyclic ring or the phenyl being substituted by the groups R6, R7 and R8; R6, R7 and R8 are each, independently, hydrogen, halogen, cyano, nitro, C1-4 alky, C1-4 halogenalkyl, C1-4 halogenalkoxy, C1-4 alkoxy(C1-4)alkyl or C1-4halo-genalkoxy(C1-4)alkyl, provided that at least one of R6, R7 and R8 is not hydrogen; B is a phenyl, naphthyl or quinolinyl group, which is substituted by one or more substituents R9.Type: ApplicationFiled: May 16, 2007Publication date: January 28, 2010Applicants: SYNGENTA CROP PROTECTION, INC., SYNGENTA LIMITEDInventors: Daniel Stierli, John J. Taylor, Harald Walter, Paul Anthony Worthington
-
Publication number: 20090318495Abstract: Compounds of the formula (I), which are suitable for use as microbiocides, and in which A is A1, or A is A2, or A is A3, or A is A4 and B is a phenyl, naphthyl or quinolinyl group.Type: ApplicationFiled: June 14, 2007Publication date: December 24, 2009Applicant: SYNGENTA CROP PROTECTION, INC.Inventors: Daniel Stierli, John J. Taylor, Harald Walter, Paul Anthony Worthington