Patents by Inventor George Philip Lahm
George Philip Lahm 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: 20100234219Abstract: Disclosed are compounds of Formula (1), including all geometric and stereoisomers, N-oxides, and salts thereof, Formula (1): wherein A1, A2, A3, A4, A5 and A6 are independently, selected from the group consisting of CR3 and N; provided that at most 3 of A1, A2, A3; A4, A5 and A6 is N; B1, B2 and B3 are independently selected from the group consisting of CR2. and N; each R3 is independently H, halogen, C1-C6 alkyl, C1-C6 haloalkyl, C3-C6 cycloalkyl, C3-C6 halocycloalkyl, C1-C6 alkoxy, C1-C6 haloalkoxy, C1-C6 alkylthio, C1-C6 haloalkylthio, C1-C6 alkylsulfinyl, C1-C6 haloalkylsulfinyl, C1-C6 alkylsulfonyl, C1-C6 haloalkylsulfo?yl, C1-C6 alkylamino, C2-G6 dialkylamino, —CN or —NO2; and R1, R2, R4, R5, W and n are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula (1) and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.Type: ApplicationFiled: December 28, 2006Publication date: September 16, 2010Inventors: George Philip Lahm, Wesley Lawrence Shoop, Ming Xu
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Publication number: 20100179195Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein A is a 6-membered aromatic ring containing carbon atoms and 0-3 nitrogen atoms as ring members, said ring optionally substituted with 1-5 substituents independently selected from R2; R1 is C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, C3-C6 cycloalkyl, C4-C7 alkylcycloalkyl or C4-C7 cycloalkylalkyl, each optionally substituted with one or more substituents independently selected from R21; R21 is independently H, halogen, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkoxy, C1-C6 alkylthio, C1-C6 haloalkylthio, C1-C6 alkylsulfinyl, C1-C6 haloalkylsulfinyl, C1-C6 alkylsulfonyl, C1-C6 haloalkylsulfonyl, CN or NO2; and Q is as defined in the disclosure.Type: ApplicationFiled: June 10, 2008Publication date: July 15, 2010Applicant: E.I. DUPONT DE NEMOURS AND COMPANYInventors: George Philip Lahm, Ty Wagerle, Ming Xu
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Patent number: 7754738Abstract: This invention provides compounds of Formula (I), N-oxides and salts thereof wherein: A is O or S; B is a phenyl ring or a pyridine ring, each ring optionally substituted with 1 to 5 R; J is a pyrazole or a pyrrole heterocyclic ring system as defined herein; and; R1 is H; or C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl or C3-C6 cycloalkyl each optionally substituted with one or more substituents selected from the group consisting of halogen, CN, NO2, hydroxy, C1-C4 alkoxy, C1-C4 alkylthio, C1-C4 alkylsulfinyl, C1-C4 alkylsulfonyl, C2-C4 alkoxycarbonyl, C1-C4 alkylamino, C2-C8 dialkylamino and C3-C6 cycloalkylamino. Also disclosed are methods for controlling at least one invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of at least one compound of Formula I, an N-oxide or a salt thereof (e.g., as a composition described herein).Type: GrantFiled: June 10, 2003Date of Patent: July 13, 2010Assignee: E.I. du Pont de Nemours and CompanyInventors: George Philip Lahm, Robert James Pasteris, Thomas Martin Stevenson
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Publication number: 20100173948Abstract: Disclosed is a method for protecting an animal from a parasitic invertebrate pest comprising treating an animal orally or by injection with a pesticidally effective amount of a compound of Formula 1, wherein R1 is halogen, C1-C3 haloalkyl or C1-C3 haloalkoxy; R2 is H, halogen, C1-C3 alkyl, C1-C3 haloalkyl or cyano; R3 is H, halogen, C1-C3 haloalkyl or C1-C3 haloalkoxy; R4 is halogen, C1-C3 alkyl, C1-C3 haloalkyl or C1-C3 haloalkoxy; R5 is H, CH3, C2-C4 alkylcarbonyl, C2-C4 haloalkylcarbonyl, C2-C5 alkoxycarbonyl or CH2O(C1-C3 alkyl); R6 is C1-C6 alkyl, C1-C6 haloalkyl, C3-C6 cycloalkyl or C3-C6 halocycloalkyl, each group substituted with one R7; or R6 is (CH2)mQ; and Q, R7, R8a and R8b are as defined in the disclosure.Type: ApplicationFiled: June 26, 2008Publication date: July 8, 2010Applicant: E.I. DU PONT DE NEMOURS AND COMPANYInventors: George Philip Lahm, Jeffrey Keith Long, Ming Xu
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Publication number: 20100152194Abstract: This invention pertains to methods for protecting a propagule or a plant grown therefrom from invertebrate pests comprising contacting the propagule or the locus of the propagule with a biologically effective amount of a compound of Formula I, its N-oxide or an agriculturally suitable salt thereof wherein A and B and R1 through R8 are as defined in the disclosure. This invention also relates to propagules treated with a compound of Formula I and compositions comprising a Formula I compound for coating propagules.Type: ApplicationFiled: February 24, 2010Publication date: June 17, 2010Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventors: Richard Alan Berger, Isaac Billy Annan, John Lindsey Flexner, George Philip Lahm, Thomas Paul Selby, Thomas Martin Stevenson
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Patent number: 7696232Abstract: This invention pertains to methods for protecting a propagule or a plant grown therefrom from invertebrate pests comprising contacting the propagule or the locus of the propagule with a biologically effective amount of a compound of Formula I, its N-oxide or an agriculturally suitable salt thereof wherein A and B and R1 through R8 are as defined in the disclosure. This invention also relates to propagules treated with a compound of Formula I and compositions comprising a Formula I compound for coating propagules.Type: GrantFiled: September 10, 2002Date of Patent: April 13, 2010Assignee: E. I. du Pont de Nemours and CompanyInventors: Richard A. Berger, Isaac Billy Annan, George Philip Lahm, John Lindsey Flexner, Thomas Paul Selby, Thomas Martin Stevenson
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Patent number: 7696233Abstract: This invention pertains to a method for controlling lepidopteran, homopteran, hemipteran, thysanopteran and coleopteran insect pests comprising contacting the insects or their environment with an arthropodicidally effective amount of a compound of Formula I, its N-oxide or an agriculturally suitable salt thereof wherein A and B and R1 through R8 are as defined in the disclosure. This invention further relates to a bezoxazinone compound of Formula 10 wherein R4 through R8 are as defined in the disclosure, useful for preparation of a compound of Formula I.Type: GrantFiled: June 18, 2008Date of Patent: April 13, 2010Assignee: E. I. du Pont de Nemours and CompanyInventors: George Philip Lahm, Stephen Frederick McCann, Thomas Paul Selby, Thomas Martin Stevenson
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Patent number: 7683201Abstract: Compounds of Formula I including all geometric and stereoisomers, N-oxides, and agriculturally suitable salts thereof, are disclosed which are useful as invertebrate pest control agents wherein A, B, J, K, L and R3 are as defined in the disclosure. Also disclosed are compositions for controlling an invertebrate pest comprising a biologically effective amount of a compound of Formula I an N-oxide thereof or a suitable salt thereof and at least one additional component selected from the group consisting of surfactants, solid diluents and liquid diluents. Also disclosed are methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound of Formula I, its N-oxide or a suitable salt of the compound (e.g., as a composition described herein).Type: GrantFiled: May 4, 2006Date of Patent: March 23, 2010Assignee: E. I. du Pont de Nemours and CompanyInventor: George Philip Lahm
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Patent number: 7674936Abstract: Disclosed are compounds of Formula I, their N-oxides and agriculturally suitable salts wherein J is a phenyl ring, a 5- or 6-membered heteroaromatic ring or an aromatic 8-, 9- or 10-membered fused carbobicyclic or heterobicyclic ring system wherein each ring or ring system is substituted with from one to four substituents independently selected from R5; K is —NR1C(=A)-, —N?C(GR6)— or —NR1SO2—; L is —C(?B)NR2—, —C(GR6)?N—, —SO2NR2—, —C(?B)O— or —C(?B)—; and A, B, G, R1, R2, R3, R4, R5, R6 and n are as defined in the disclosure. Also disclosed are methods for controlling invertebrate pests comprising contacting the pests or their environment with a biologically effective amount of a compound of Formula I and compositions containing the compounds of Formula I. Intermediate compounds useful in preparing the compounds of Formula I are also disclosed.Type: GrantFiled: May 11, 2007Date of Patent: March 9, 2010Assignee: E.I. du Pont De Nemours and CompanyInventors: Kenneth Andrew Hughes, George Philip Lahm, Thomas Paul Selby, Benjamin Kenneth Smith, William Thomas Zimmerman
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Patent number: 7666882Abstract: This invention provides compounds of Formula I, N-oxides and suitable salts thereof wherein Y and V are each independently N or CR4a; W is N, CH or CR6; and R1 through R6, and n are as defined in the disclosure. This invention also pertains to a composition for controlling an invertebrate pest comprising a biologically effective amount of a compound of Formula I, an N-oxide thereof or an agronomic or nonagronomic suitable salt of the compound and at least one additional component selected from the group consisting of a surfactant, a solid diluent and a liquid diluent, and optionally further comprising an effective amount of at least one additional biologically active compound or agent. Also disclosed are methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound of Formula I, an N-oxide thereof or an agronomic or nonagronomic suitable salt of the compound or with the composition described herein.Type: GrantFiled: November 12, 2003Date of Patent: February 23, 2010Assignee: E.I. du Pont de Nemours and CompanyInventor: George Philip Lahm
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Publication number: 20100029950Abstract: This invention provides compounds of Formula I, methods for their preparation and use for preparing compounds of Formula II wherein R1, R2, R3, R5, R6, X and n are as defined in the disclosure. This invention also discloses preparation of compounds of Formula III wherein R1, R2, R7, R8, R9 and n are as defined in the disclosure. This invention also pertains to certain compounds of Formula 4 and 6 used to prepare compounds of Formula I. wherein R1, R2, R5, X and n are as defined in the disclosure.Type: ApplicationFiled: October 13, 2009Publication date: February 4, 2010Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventors: Gary David Annis, George Philip Lahm, Thomas Paul Selby, Thomas Martin Stevenson
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Patent number: 7629463Abstract: This invention pertains to compounds of Formula I, their N-oxides and suitable salts wherein A is O or S; G is a 5- or 6-membered heteroaromatic ring or a 5- or 6-membered nonaromatic heterocyclic ring optionally including one or two ring members selected from the group consisting of C(?O), SO or S(O)2, each ring optionally substituted with from one to four R2; each J is independently a phenyl ring, a 5- or 6-membered heteroaromatic ring or an aromatic 8-, 9- or 10-membered fused carbobicyclic or heterobicyclic ring system, wherein each ring or ring system is optionally substituted with from one to four R3; and R1, R2, R3, R4 and n are as defined in the disclosure. A composition comprising a compound of Formula I, and a method for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound of Formula I are also disclosed.Type: GrantFiled: December 19, 2007Date of Patent: December 8, 2009Assignee: E. I. du Pont de Nemours and CompanyInventors: David Alan Clark, Bruce Lawrence Finkelstein, George Philip Lahm, Thomas Paul Selby, Thomas Martin Stevenson
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Patent number: 7622595Abstract: This invention provides compounds of Formula I, methods for their preparation and use for preparing compounds of Formula II wherein R1, R2, R3, R5, R6, X and n are as defined in the disclosure. This invention also discloses preparation of compounds of Formula III wherein R1, R2, R7, R8, R9 and n are as defined in the disclosure. This invention also pertains to certain compounds of Formula 4 and 6 used to prepare compounds of Formula I. wherein R1, R2, R5, X and n are as defined in the disclosure.Type: GrantFiled: February 13, 2006Date of Patent: November 24, 2009Assignee: E.I. du Pont de Nemours and CompanyInventors: Gary David Annis, George Philip Lahm, Thomas Paul Selby, Thomas Martin Stevenson
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Patent number: 7541377Abstract: This invention provides compounds of Formula I, and N-oxides and salts thereof wherein A, B, R1 through R5, R7 through R9, X and Y are as defined in the disclosure. Also disclosed are methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound of Formula I. Also disclosed are compositions for controlling an invertebrate pest comprising the compounds of Formula I.Type: GrantFiled: January 31, 2007Date of Patent: June 2, 2009Assignee: E.I. du Pont de Nemours and CompanyInventors: Bruce Lawrence Finkelstein, George Philip Lahm, Stephen Frederick McCann, Thomas Paul Selby, Ying Song, Thomas Martin Stevenson
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Publication number: 20090133319Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof wherein A1, A2 and A3 are independently selected from the group consisting of CR3 and N; B1 B2 and B3 are independently selected from the group consisting of CR2 and N; Q is a phenyl ring or a 5- or 6-membered saturated or unsaturated heterocyclic ring, each ring optionally substituted with one or more substituents independently selected from halogen, C1-C6 alkyl, C1-C6 haloalkyl, C3-C6 cycloalkyl, C3-C6 halocycloalkyl, C1-C6 alkoxy, C1-C6 haloalkoxy, C1-C6 alkylthio, C1-C6 haloalkylthio, C1-C6 alkylsulfinyl, C1-C6 haloalkylsufinyl, C1-C6 alkylsulfonyl, C1-C6 haloalkylsulfonyl, —CN, —NO2, —N(R4)R5, —C(W)N(R4)R5, —C(O)OR5 and R8; or —S(O)2N(R21)R22; —S(O)pR25 or —S(O)(?NR28)R29; R1, R2, R3, R4, R5, R8, R21, R22, R25, R28, R29; p and n are as defined in the disclosure.Type: ApplicationFiled: December 15, 2006Publication date: May 28, 2009Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventors: George Philip Lahm, Kanu Maganbhai Patel, Thomas Francis Pahutski, JR., Benjamin Kenneth Smith
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Publication number: 20090133318Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein J is a phenyl optionally substituted with one to four substituents independently selected from R5; or J is a heterocyclic ring selected from the group consisting of J-1 to J-8; R4 is C4-C12 alkylcycloalkyl, C5-C12 alkenylcycloalkyl, C5-C12 alkynylcycloalkyl, C4-C12 cycloalkylalkyl, C5-C12 cycloalkylalkenyl, C5-C12 cycloalkylalkynyl, C4-C12 cycloalkenylalkyl or C4-C12 alkylcycloalkenyl; each optionally substituted with one to six substituents selected from CH3 and halogen; and R1a, R1b, R2, R3 and R5 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.Type: ApplicationFiled: November 18, 2005Publication date: May 28, 2009Inventor: George Philip Lahm
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Publication number: 20090104145Abstract: Disclosed are mixtures and compositions for controlling invertebrate pests relating to combinations comprising (a) 3-bromo-N-[4-cyano-2-methyl-6-[(methylamino)carbonyl]phenyl]-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxamide, an N-oxide, or a salt thereof, Formula (1) and (b) at least one invertebrate pest control agent selected from neonicotinoids, cholinesterase inhibitors, sodium channel modulators, chitin synthesis inhibitors, ecdysone agonists, lipid biosynthesis inhibitors, macrocyclic lactones, GABA-regulated chloride channel blockers, juvenile hormone mimics, ryanodine receptor ligands, octopamine receptor ligands, mitochondrial electron transport inhibitors, nereistoxin analogs, pyridalyl, flonicamid, pymetrozine, dieldrin, metaflumizone, biological agents, and salts of the foregoing. Also disclosed are methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a mixture or composition of the invention.Type: ApplicationFiled: July 22, 2005Publication date: April 23, 2009Inventors: Kenneth Andrew Hughes, George Philip Lahm, Thomas Paul Selby, Thomas Martin Stevenson, Isaac Billy Annan
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Publication number: 20080275061Abstract: This invention pertains to a method for controlling lepidopteran, homopteran, hemipteran, thysanopteran and coleopteran insect pests comprising contacting the insects or their environment with an arthropodicidally effective amount of a compound of Formula I, its N-oxide or an agriculturally suitable salt thereof wherein A and B and R1 through R8 are as defined in the disclosure. This invention further relates to a bezoxazinone compound of Formula 10 wherein R4 through R8 are as defined in the disclosure, useful for preparation of a compound of Formula I.Type: ApplicationFiled: June 18, 2008Publication date: November 6, 2008Inventors: George Philip Lahm, Stephen Frederick McCann, Kanu Maganbhai Patel, Thomas Paul Selby, Thomas Martin Stevenson
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Publication number: 20080132524Abstract: This invention pertains to compounds of Formula I, their N-oxides and suitable salts wherein A is O or S; G is a 5- or 6-membered heteroaromatic ring or a 5- or 6-membered nonaromatic heterocyclic ring optionally including one or two ring members selected from the group consisting of C(?O), SO or S(O)2, each ring optionally substituted with from one to four R2; each J is independently a phenyl ring, a 5- or 6-membered heteroaromatic ring or an aromatic 8-, 9- or 10-membered fused carbobicyclic or heterobicyclic ring system, wherein each ring or ring system is optionally substituted with from one to four R3; and R1, R2, R3, R4 and n are as defined in the disclosure. A composition comprising a compound of Formula I, and a method for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound of Formula I are also disclosed.Type: ApplicationFiled: December 19, 2007Publication date: June 5, 2008Inventors: David Alan Clark, Bruce Lawrence Finkelstein, George Philip Lahm, Thomas Paul Selby, Thomas Martin Stevenson
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Patent number: 7375232Abstract: Compounds of Formula I, their N-oxides and salts are disclosed wherein A is O or S; G is a 5- or 6-membered heteroaromatic ring or a 5- or 6-membered nonaromatic heterocyclic ring optionally including one or two ring members selected from C(?O), SO or S(O)2, each ring optionally substituted with one to four R2; each J is independently a phenyl ring, a 5- or 6-membered heteroaromatic ring or an aromatic 8-, 9- or 10-membered fused carbobicyclic or heterobicyclic ring system, wherein each ring or ring system is optionally substituted with one to four R3; and R1, R2, R3, R4 and n are as defined in the disclosure. A composition comprising a compound of Formula I, and a method for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound of Formula I are also disclosed.Type: GrantFiled: August 12, 2002Date of Patent: May 20, 2008Assignee: E.I. du Pont de Nemours and CompanyInventors: David Alan Clark, Bruce Lawrence Finkelstein, George Philip Lahm, Thomas Paul Selby, Thomas Martin Stevenson