Patents by Inventor Stephen F. Donovan
Stephen F. Donovan 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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Patent number: 8193118Abstract: Certain substituted benzylamino heterocyclic and heteroaryl derivatives have provided unexpected insecticidal and acaricidal activity. These compounds are represented by formula (I): wherein R, R1, R2, R3, and R4 are fully described herein. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula (I), and optionally, an effective amount of at least one of an additional compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.Type: GrantFiled: May 19, 2006Date of Patent: June 5, 2012Assignee: FMC CorporationInventors: John A. Dixson, George Theodoridis, Zeinab M. Elshenawy, Benjamin J. Dugan, Manorama M. Patel, Edward J. Barron, Stephen F. Donovan
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Patent number: 8178567Abstract: Certain substituted amino heterocyclic and heteroaryl derivatives have provided unexpected insecticidal and acaricidal activity. These compounds are represented by formula (I): wherein R, R1, R2, R3, R4, A, B and Q are fully described herein. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula I, and optionally, an effective amount of at least one of an additional compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.Type: GrantFiled: February 2, 2007Date of Patent: May 15, 2012Assignee: FMC CorporationInventors: John A. Dixson, Benjamin J. Dugan, Zeinab M. Elshenawy, Edward J. Barron, Stephen F. Donovan, Manorama M. Patel, George Theodoridis, Roland Andree, Hans-Georg Schwarz, Eva-Maria Franken, Olga Malsam, Christian Arnold
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Patent number: 7767667Abstract: It has now been found that certain novel heterocyclic derivitives have provided unexpected insecticidal activity. These compounds are represented by formula (I): R Preferred are those compounds of formula (I) where R2 and R3 taken together is ?NCH(R6)CH(R7)N(R8)—, ?NC(R6)?C(R7)N(R8)—, or ?CHN?C(R7)N(R8)—, and tautomers thereof, and where R4 and R5 taken together is —C(R11)?C(R12)C(R13)?C(R14) 1 12, -, where R,R,R6, R7, R8, RI1, R R13, R14, and X are described. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula (I), and optionally, an effective amount of at least one of a second compound with at least one insecticidally compatable carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.Type: GrantFiled: August 22, 2008Date of Patent: August 3, 2010Assignee: FMC CorporationInventors: John A. Dixson, Zeinab M. Elshenawy, Harvey R. Wendt, Saroj Sehgel, Robert H. Henrie, II, David M. Roush, Ping Ding, John W. Lyga, Stephen F. Donovan
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Publication number: 20100137385Abstract: Certain substituted amino heterocyclic and heteroaryl derivatives have provided unexpected insecticidal and acaricidal activity. These compounds are represented by formula (I): wherein R, R1, R2, R3, R4, A, B and Q are fully described herein. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula I, and optionally, an effective amount of at least one of an additional compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.Type: ApplicationFiled: February 2, 2007Publication date: June 3, 2010Applicant: Bayer CropScience AGInventors: John A. Dixon, Benjamin J. Dugan, Zeinab M. Elshenawy, Edward J. Barron, Stephen F. Donovan, Manorama M. Patel, George Theodoridis, Roland Andree, Hans-Georg Schwarz, Eva-Maria Franken, Olga Malsam, Christian Arnold
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Patent number: 7683070Abstract: It has now been found that certain novel N-(substituted aryl)-4-(disubstituted methyl)piperidine and pyridine derivatives have provided unexpected insecticidal activity. These compounds are represented by formula (I): wherein m, n, q, r, and s are independently selected from 0 or 1; and p is 0, 1, 2, or 3; A is C or CH; and B, D, E, R, R1, R2, R3, R4, R5, R6, R7 and R8 are fully described herein. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula I, and optionally, an effective amount of at least one of a second compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.Type: GrantFiled: October 17, 2007Date of Patent: March 23, 2010Assignee: FMC CorporationInventors: Ping Ding, Robert N. Henrie, II, Daniel H. Cohen, John W. Lyga, David S. Rosen, George Theodoridis, Qun Zhang, Walter H. Yeager, Stephen F. Donovan, Stephen Shunxiang Zhang, Inna Shulman, Seong Jae Yu, Guozhi Wang, Y. Larry Zhang, Ariamala Gopalsamy, Dennis L. Warkentin, Paul E. Rensner, Ian R. Silverman, Thomas G. Cullen
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Publication number: 20090209422Abstract: Certain substituted aminoalkyl heteroaryl and heterocyclyl derivatives have provided unexpected insecticidal and acaricidal activity. These compounds are represented by formula I: wherein R, R1, R2, R3 and R4 are folly described herein. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula I, and optionally, an effective amount of at least one of an additional compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.Type: ApplicationFiled: May 2, 2006Publication date: August 20, 2009Applicant: Bayer CropScience AGInventors: John A. Dixson, George Theodoridis, Zeinab M. Elshenawy, Benjamin J. Dugan, Manorama M. Patel, John W. Lyga, Stephen F. Donovan, Ping Ding
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Patent number: 7576224Abstract: Insecticidal (dihalopropenyl) phenylalkyl substituted dihydrobenzofuran and dihydrobenzopyran derivatives of Formula I are disclosed. These compounds provide unexpected insecticidal activity across a spectrum of insect pests combined with desirable physical properties including improved photostability. wherein x and y are integers independently selected from 0 or 1; and B is a bridging group *—(CR16R17)q—(CR18R19)r—(CR20R21)s-Lt-(CR22R23)u—(CR24R25)v—(CR26R27)w—, where the asterisk denotes attachment at A; and q, r, s, u, v and w are integers independently selected from 0, 1 and 2; and t is an integer selected from 0 and 1. A, D, E, G, M, R through R11, and R16 through R27, inclusively, are fully described herein. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula I and methods of controlling insects by applying said compositions to a locus where insects are present or are expected to be present are also disclosed.Type: GrantFiled: December 1, 2005Date of Patent: August 18, 2009Assignee: FMC CorporationInventors: George Theodoridis, Edward J. Barron, Dominic P. Suarez, Y. Larry Zhang, Ping Ding, David M. Roush, Stephen F. Donovan, Frank J. Zawacki, Walter H. Yeager, John W. Lyga, Daniel H. Cohen
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Publication number: 20090036306Abstract: Certain substituted benzylamino heterocyclic and heteroaryl derivatives have provided unexpected insecticidal and acaricidal activity. These compounds are represented by formula (1): wherein R, R1, R2, R3, and R4 are fully described herein. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula (1), and optionally, an effective amount of at least one of an additional compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.Type: ApplicationFiled: May 19, 2006Publication date: February 5, 2009Applicant: Bayer CropScience AGInventors: John A. Dixson, George Theodoridis, Zeinab M. Elshenawy, Benjamin J. Dugan, Manorama M. Patel, Edward J. Barron, Stephen F. Donovan
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Publication number: 20090012070Abstract: It has now been found that certain novel heterocyclic derivatives have provided unexpected insecticidal activity. These compounds are represented by formula (I): R Preferred are those compounds of formula (I) where R2 and R3 taken together is ?NCH(R6)CH(R7)N(R8)—, ?NC(R6)=C(R7)N(R8)-, or ?CHN?C(R7)N(R8)—, and tautomers thereof, and where R4 and R5 taken together is —C(R11)=C(R12)C(R13)=C(R14) 112, -, where R, R, R6, R7, R8, R11, R R13, R14, and X are described. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula (I), and optionally, an effective amount of at least one of a second compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.Type: ApplicationFiled: August 22, 2008Publication date: January 8, 2009Applicant: Bayer Cropscience AGInventors: John A. Dixson, Zeinab M. Elshenawy, Harvey R. Wendt, Saroj Sehgel, Robert H. Henrie, II, David M. Roush, Ping Ding, John W. Lyga, Stephen F. Donovan
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Patent number: 7417057Abstract: It has now been found that certain novel heterocyclic derivatives have provided unexpected insecticidal activity. These compounds are represented by formula (I): R Preferred are those compounds of formula (I) where R2 and R3 taken together is ?NCH(R6)CH(R7)N(R8)—, ?NC(R6)?C(R7)N(R8)—, or ?CHN?C(R7)N(R8)—, and tautomers thereof, and where R4 and R5 taken together is —C(R11)?C(R12)C(R13)?C(R14) 1 12, —, where R,R,R 6, R 7, R8, R I1, R R 13, R 14, and X are described.Type: GrantFiled: April 28, 2003Date of Patent: August 26, 2008Assignee: Bayer Cropscience AGInventors: John A. Dixson, Zeinab M. Elshenawy, Harvey R. Wendt, Saroj Sehgel, Robert H. Henrie, II, David M. Roush, Ping Ding, John W. Lyga, Stephen F. Donovan
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Patent number: 7365082Abstract: It has now been found that certain novel N-(substituted aryl)-4-(disubstituted methyl)piperidine and pyridine derivatives have provided unexpected insecticidal activity. These compounds are represented by formula (I): wherein m, n, q, r, and s are independently selected from 0 or 1; and p is 0, 1, 2, or 3; A is CH or N; and B, D, E, R, R1, R2, R3, R4, R5, R6, R7 and R8 are fully described herein. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula I, and optionally, an effective amount of at least one of a second compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.Type: GrantFiled: December 8, 2003Date of Patent: April 29, 2008Assignee: Bayer CropScience AGInventors: Ping Ding, Robert N. Henrie, II, Daniel H. Cohen, John W. Lyga, David S. Rosen, George Theodoridis, Qun Zhang, Walter H. Yeager, Stephen F. Donovan, Steven Shunxiang Zhang, Inna Shulman, Seong Jae Yu, Guozhi Wang, Y. Larry Zhang, Ariamala Gopalsamy, Dennis L. Warkentin, Paul E. Rensner, Ian R. Silverman, Thomas G. Cullen
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Patent number: 7300946Abstract: It has now been found that certain novel N-(substituted aryl)-4(disubstituted methyl)piperidine and pyridine derivatives have provided unexpected insecticidal activity. These compounds are represented by formula (I): wherein m, n, q, r, and s are independently selected from 0 or 1; and p is 0, 1, 2, or 3; A is C or CH; and B, D, E, R, R1, R2, R3, R4, R5, R6, R7 and R8 are fully described herein.Type: GrantFiled: December 8, 2003Date of Patent: November 27, 2007Assignee: Bayer CropScience AGInventors: Ping Ding, Robert N. Henrie, II, Daniel H. Cohen, John W. Lyga, David S. Rosen, George Theodoridis, Qun Zhang, Walter H. Yeager, Stephen F. Donovan, Steven Shunxiang Zhang, Inna Shulman, Seong Jae Yu, Guozhi Wang, Y. Larry Zhang, Ariamala Gopalsamy, Dennis L. Warkentin, Paul E. Rensner, Ian R. Silverman, Thomas G. Cullen
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Patent number: 6987194Abstract: Insecticidal (dihalopropenyl) phenylalkyl substituted dihydrobenzofuran and dihydrobenzopyran derivatives of Formula I are disclosed. These compounds provide unexpected insecticidal activity across a spectrum of insect pests combined with desirable physical properties including improved photostability. wherein x and y are integers independently selected from 0 or 1; and B is a bridging group *—(CR16R17)q—(CR18R19)r—(CR20R21)s—Lt—(CR22R23)u—(CR24R25)v—(CR26R27)w—, where the asterisk denotes attachment at A; and q, r, s, u, v and w are integers independently selected from 0, 1 and 2; and t is an integer selected from 0 and 1. A, D, E, G, M, R through R11, and R16 through R27, inclusively, are fully described herein. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula I and methods of controlling insects by applying said compositions to a locus where insects are present or are expected to be present are also disclosed.Type: GrantFiled: April 27, 2004Date of Patent: January 17, 2006Assignee: FMC CorporationInventors: George Theodoridis, Edward J. Barron, Dominic P. Suarez, Y. Larry Zhang, Ping Ding, David M. Roush, Stephen F. Donovan, Frank J. Zawacki, Walter H. Yeager, John W. Lyga, Daniel H. Cohen
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Publication number: 20040224994Abstract: Insecticidal (dihalopropenyl) phenylalkyl substituted dihydrobenzofuran and dihydrobenzopyran derivatives of Formula I are disclosed. These compounds provide unexpected insecticidal activity across a spectrum of insect pests combined with desirable physical properties including improved photostability.Type: ApplicationFiled: April 27, 2004Publication date: November 11, 2004Inventors: George Theodoridis, Edward J. Barron, Dominic P. Suarez, Y. Larry Zhang, Ping Ding, David M. Roush, Stephen F. Donovan, Frank J. Zawacki, Walter H. Yeager, John W. Lyga, Daniel H. Cohen
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Patent number: 5665852Abstract: Novel substituted urea and oxime carbamate modified amino crosslinking agents, curable compositions containing the same, including curable powder coating compositions, are disclosed. Also disclosed is a novel process for preparing pyrrolidone urea.Type: GrantFiled: June 7, 1995Date of Patent: September 9, 1997Assignee: Cytec Technology Corp.Inventors: Balwant Singh, Laurence W. Chang, Larry S. Anderson, Stephen F. Donovan
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Patent number: 5328928Abstract: This invention provides new N-acylated arylpyrroles effective for the control of insects, acarids, nematodes, fungi and mollusks and useful for the protection of growing plants from the destructive actions of said pests. The invention also provides pesticidal compositions containing the new N-acylated arylpyrroles and methods for the preparation of thereof.Type: GrantFiled: June 22, 1993Date of Patent: July 12, 1994Assignee: American Cyanamid CompanyInventors: Roger W. Addor, Stephen F. Donovan, Robert E. Diehl, Kenneth A. Kremer
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Patent number: 5286741Abstract: There are provided N-oxy- and thioalkylcarbonyloxyalkylpyrrole compounds of formula I and their use for the control of insects, acarina and mollusks. Further provided are compositions and methods comprising those compounds for the protection of plants from attack by insects, acarina and mollusks.Type: GrantFiled: October 27, 1992Date of Patent: February 15, 1994Assignee: American Cyanamid CompanyInventors: David G. Kuhn, Stephen F. Donovan, Joseph A. Furch
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Patent number: 5286743Abstract: There are provided N-aminoalkylcarbonyloxyalkylpyrrole compounds of formula I ##STR1## and their use for the control of insects, acarina and mollusks. Further provided are compositions and methods comprising those compounds for the protection of plants from attack by insects, acarina and mollusks.Type: GrantFiled: October 27, 1992Date of Patent: February 15, 1994Assignee: American Cyanamid CompanyInventors: David G. Kuhn, Stephen F. Donovan, Joseph A. Furch
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Patent number: 5246936Abstract: The present invention describes a composition for enhanced pesticidal activity comprising a pesticide or a mixture of pesticides and a potentiating amount of a stilbene compound. This invention further describes a method for enhancing pesticide toxicity against an insect, an acarina, a mollusk or a nematode which employs the sequential or concurrent application of a pesticide and a stilbene compound.Type: GrantFiled: December 20, 1991Date of Patent: September 21, 1993Assignee: American Cyanamid CompanyInventors: Michael F. Treacy, Bruce C. Black, Stephen F. Donovan
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Patent number: 5232980Abstract: There are provided N-substituted carbonyloxyalkylpyrrole compounds of formula I ##STR1## and their use for the control of insects, acarina and mollusks. Further provided are compositions and methods comprising those compounds for the protection of plants from attack by insects, acarina and mollusks.Type: GrantFiled: October 27, 1992Date of Patent: August 3, 1993Assignee: American Cyanamid CompanyInventors: David G. Kuhn, Stephen F. Donovan, Joseph A. Furch