Patents by Inventor Ping Ding

Ping Ding 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).

  • Publication number: 20060135504
    Abstract: 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: Application
    Filed: December 8, 2003
    Publication date: June 22, 2006
    Inventors: Ping Ding, Robert Henrie II, Daniel Cohen, John Lyga, David Rosen, George Theodoridis, Qun Zhang, Walter Yeager, Stephen Donovan, Steven Zhang, Inna Shulman, Seong Yu, Guozhi Wang, Y. Larry Zhang, Araimala Gopalsamy, Dennis Warkentin, Paul Rensner, Ian Silverman, Thomas Cullen
  • Publication number: 20060094776
    Abstract: 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: Application
    Filed: December 1, 2005
    Publication date: May 4, 2006
    Inventors: George Theodoridis, Edward Barron, Dominic Suarez, Y. Zhang, Ping Ding, David Roush, Stephen Donovan, Frank Zawacki, Walter Yeager, John Lyga, Daniel Cohen
  • Patent number: 6987194
    Abstract: 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: Grant
    Filed: April 27, 2004
    Date of Patent: January 17, 2006
    Assignee: FMC Corporation
    Inventors: 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
  • Publication number: 20050171356
    Abstract: Certain novel (dihalopropenyl)phenylalkyl substituted benzoxazole and benzothiazole derivatives have unexpected insecticidal activity. These compounds are represented by formula (I): where R through R11, inclusively. x, A, B, y, D, E and G are fully described herein. Preferred compounds of the present invention are those wherein the benzo-fused ring moiety is attached to the remainder of the molecule at the positions designated as (5) or (6) and where R11 is either C1-C3 alkyl or halo C1-C3 alkyl. 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: Application
    Filed: April 28, 2004
    Publication date: August 4, 2005
    Inventors: George Theodoridis, Edward Barron, Dominic Suarez, Y. Larry Zhang, Ping Ding, John Lyga, Matthew Whiteside
  • Publication number: 20050143418
    Abstract: 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. 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: Application
    Filed: April 28, 2003
    Publication date: June 30, 2005
    Inventors: John Dixson, Zeinab Elshenawy, Harvey Wendt, Saroj Sehgel, Robert Henrie II, David Roush, Ping Ding, John Lyga, Stephen Donovan
  • Publication number: 20040224994
    Abstract: 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: Application
    Filed: April 27, 2004
    Publication date: November 11, 2004
    Inventors: 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