Patents by Inventor Daniel I. KNUEPPEL

Daniel I. KNUEPPEL 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: 20230180761
    Abstract: This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula (“Formula One”).
    Type: Application
    Filed: February 9, 2023
    Publication date: June 15, 2023
    Applicant: CORTEVA AGRISCIENCE LLC
    Inventors: RONALD J. HEEMSTRA, RONALD ROSS, JR., KYLE A. DEKORVER, KAITLYN GRAY, DANIEL I. KNUEPPEL, PETER VEDNOR, TIMOTHY P. MARTIN, JOSEPH D. ECKELBARGER, JOHN F. DAEUBLE, SR., RICKY HUNTER, DAVID A. DEMETER, TONY K. TRULLINGER, ERICH W. BAUM, ZOLTAN L. BENKO, NAKYEN CHOY, GARY D. CROUSE, FANGZHENG LI, JEFFREY NISSEN, MONICA B. OLSON, MICHELLE RIENER, THOMAS C. SPARKS, FRANK J. WESSELS, MAURICE C. YAP
  • Patent number: 11632957
    Abstract: This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula (“Formula One”).
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: April 25, 2023
    Assignee: CORTEVA AGRISCIENCE LLC
    Inventors: Ronald J. Heemstra, Ronald Ross, Jr., Kyle A. DeKorver, Kaitlyn Gray, Daniel I. Knueppel, Peter Vednor, Timothy P. Martin, Joseph D. Eckelbarger, John F. Daeuble, Sr., Ricky Hunter, David A. Demeter, Tony K. Trullinger, Erich W. Baum, Zoltan L. Benko, Nakyen Choy, Gary D. Crouse, Fangzheng Li, Jeffrey Nissen, Monica B. Olson, Michelle Riener, Thomas C. Sparks, Frank J. Wessels, Maurice C. Yap
  • Publication number: 20200196607
    Abstract: This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula (“Formula One”).
    Type: Application
    Filed: February 19, 2020
    Publication date: June 25, 2020
    Applicant: DOW AGROSCIENCES LLC
    Inventors: Ronald J. Heemstra, Ronald Ross, JR., Kyle A. DeKorver, Kaitlyn Gray, Daniel I. Knueppel, Peter Vednor, Timothy P. Martin, Joseph D. Eckelbarger, John F. Daeuble, SR., Ricky Hunter, David A. Demeter, Tony K. Trullinger, Erich W. Baum, Zoltan L. Benko, Nakyen Choy, Gary D. Crouse, Fangzheng Li, Jeffrey Nissen, Monica B. Olson, Michelle Riener, Thomas C. Sparks, Frank J. Wessels, Maurice C. Yap
  • Publication number: 20200055846
    Abstract: This document discloses molecules having the following formula (“Formula One”): and processes related thereto.
    Type: Application
    Filed: October 24, 2019
    Publication date: February 20, 2020
    Applicant: Dow AgroSciences LLC
    Inventors: Maurice C. Yap, Ann M. Buysse, Negar Garizi, Timothy C. Johnson, Tony K. Trullinger, Dan Pernich, Ricky Hunter, Daniel I. Knueppel
  • Patent number: 10358423
    Abstract: A fungicidal 4-methoxy-3-acetyloxypicolinamide may be conveniently prepared in processes that include the coupling together of 4-methoxy-3-acetyloxypicolinic acid or 4-methoxy-3-hydroxypicolinic acid with a key 2-aminopropanoate ester derived from a 1,1-bis(4-fluorophenyl)propane-1,2-diol.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: July 23, 2019
    Assignee: Dow AgroSciences LLC
    Inventors: Gregory T. Whiteker, Nakyen Choy, Peter Borromeo, Nicholas R. Babij, Gary Roth, Patrick S. Hanley, Matthias S. Ober, Tina Staton, Daniel I. Knueppel, Grant Von Wald, Nicole Hough
  • Publication number: 20190116788
    Abstract: Methods and compositions to reduce spray drift during application and/or volatility after application can be reduced by incorporating certain tertiary amine or tertiary amine oxide surfactants into an aqueous herbicidal spray mixture containing dicamba. The use of the choline salt of dicamba and the presence of 3,6-dichlorosalicylic acid (DCSA) or a salicylic acid derivative can further reduce drift and volatility. In some embodiments, the composition can contain one or more additional pesticides, such as glyphosate, glufosinate, or mixtures thereof. The concentration of 3,6-dichlorosalicylic acid or the salicylic acid derivative is typically greater than about 25 ppm by weight of the spray mixture.
    Type: Application
    Filed: October 16, 2018
    Publication date: April 25, 2019
    Applicant: Dow AgroSciences LLC
    Inventors: Fuquan Tu, Mei Li, David G. Ouse, Stephen L. Wilson, Lei Liu, Daniel I. Knueppel, Brandon Matthew Downer
  • Publication number: 20190090488
    Abstract: This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula (“Formula One”).
    Type: Application
    Filed: November 29, 2018
    Publication date: March 28, 2019
    Applicant: Dow AgroSciences LLC
    Inventors: Ronald J. Heemstra, Ronald Ross, JR., Kyle A. DeKorver, Kaitlyn Gray, Daniel I. Knueppel, Peter Vednor, Timothy P. Martin, Joseph D. Eckelbarger, John F. Daeuble, SR., Ricky Hunter, David A. Demeter, Tony K. Trullinger, Erich W. Baum, Zoltan L. Benko, Nakyen Choy, Gary D. Crouse, Fangzheng Li, Jeffrey Nissen, Monica B. Olson, Michelle Riener, Thomas C. Sparks, Frank J. Wessels, Maurice C. Yap
  • Patent number: 10219516
    Abstract: This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula (“Formula One”).
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: March 5, 2019
    Assignee: Dow AgroSciences LLC
    Inventors: Ronald J. Heemstra, Ronald Ross, Jr., Kyle A. DeKorver, Kaitlyn Gray, Daniel I. Knueppel, Peter Vednor, Timothy P. Martin, Joseph D. Eckelbarger, John F. Daeuble, Sr., Ricky Hunter, David A. Demeter, Tony K. Trullinger, Erich W. Baum, Zoltan L. Benko, Nakyen Choy, Gary D. Crouse, Fangzheng Li, Jeffrey Nissen, Monica B. Olson, Michelle Riener, Thomas C. Sparks, Frank J. Wessels, Maurice C. Yap
  • Patent number: 10165775
    Abstract: This document discloses molecules having the following formula (“Formula One”): and processes related thereto.
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: January 1, 2019
    Assignee: Dow AgroSciences LLC
    Inventors: Noormohamed M. Niyaz, Negar Garizi, Yu Zhang, Tony K. Trullinger, Ricky Hunter, Ann M. Buysse, Asako Kubota, Paul R. LePlae, Jr., Daniel I. Knueppel, Christian T. Lowe, Dan Pernich, David A. Demeter, Timothy C. Johnson
  • Publication number: 20180319750
    Abstract: A fungicidal 4-methoxy-3-acetyloxypicolinamide may be conveniently prepared in processes that include the coupling together of 4-methoxy-3-acetyloxypicolinic acid or 4-methoxy-3-hydroxypicolinic acid with a key 2-aminopropanoate ester derived from a 1,1-bis(4-fluorophenyl)propane-1,2-diol.
    Type: Application
    Filed: July 16, 2018
    Publication date: November 8, 2018
    Applicant: Dow AgroSciences LLC
    Inventors: Gregory T. Whiteker, Nakyen Choy, Peter Borromeo, Nicholas R. Babij, Gary Roth, Patrick S. Hanley, Matthias S. Ober, Tina Staton, Daniel I. Knueppel, Grant Von Wald, Nicole Hough
  • Patent number: 10040764
    Abstract: A fungicidal 4-methoxy-3-acetyloxypicolinamide may be conveniently prepared in processes that include the coupling together of 4-methoxy-3-acetyloxypicolinic acid or 4-methoxy-3-hydroxypicolinic acid with a key 2-aminopropanoate ester derived from a 1,1-bis(4-fluorophenyl)propane-1,2-diol.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: August 7, 2018
    Assignee: Dow AgroSciences LLC
    Inventors: Gregory T. Whiteker, Nakyen Choy, Peter Borromeo, Nicholas R. Babij, Gary Roth, Patrick S. Hanley, Matthias S. Ober, Tina Staton, Daniel I. Knueppel, Grant Von Wald, Nicole Hough
  • Publication number: 20180044319
    Abstract: The present application provides processes for making pesticidal compounds and compounds useful both as pesticides and in the making of pesticidal compounds.
    Type: Application
    Filed: October 24, 2017
    Publication date: February 15, 2018
    Inventors: Qiang Yang, Beth Lorsbach, Gregory Whiteker, Gary Roth, Carl DeAmicis, Daniel I. Knueppel, Ann M. Buysse, Kaitlyn Gray, Xiaoyong Li, Joseck M. Muhuhi, Ronald Ross, JR., David E. Podhorez, Yu Zhang
  • Publication number: 20180007911
    Abstract: This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula (“Formula One”).
    Type: Application
    Filed: September 15, 2017
    Publication date: January 11, 2018
    Applicant: Dow AgroSciences LLC
    Inventors: Timothy P. Martin, Joseph D. Eckelbarger, Ronald Ross, JR., Kyle A. DeKorver, Ronald J. Heemstra, Daniel I. Knueppel, Peter Vednor, Ricky Hunter, David A. Demeter, Tony K. Trullinger, Erich W. Baum, Zoltan L. Benko, Nakyen Choy, Gary D. Crouse, John F. Daeuble, SR., Fangzheng Li, Jeffrey Nissen, Michelle Riener, Thomas C. Sparks, Frank J. Wessels, Maurice C. Yap
  • Publication number: 20180009755
    Abstract: A fungicidal 4-methoxy-3-acetyloxypicolinamide may be conveniently prepared in processes that include the coupling together of 4-methoxy-3-acetyloxypicolinic acid or 4-methoxy-3-hydroxypicolinic acid with a key 2-aminopropanoate ester derived from a 1,1-bis(4-fluorophenyl)propane-1,2-diol.
    Type: Application
    Filed: July 6, 2017
    Publication date: January 11, 2018
    Applicant: Dow AgroSciences LLC
    Inventors: Gregory T. Whiteker, Nakyen Choy, Peter Borromeo, Nicholas R. Babij, Gary Roth, Patrick S. Hanley, Matthias S. Ober, Tina Staton, Daniel I. Knueppel, Grant Von Wald, Nicole Hough
  • Publication number: 20180000087
    Abstract: This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula (“Formula One”).
    Type: Application
    Filed: September 15, 2017
    Publication date: January 4, 2018
    Applicant: Dow AgroSciences LLC
    Inventors: Joseph D. Eckelbarger, Daniel I. Knueppel, Ronald J. Heemstra, Ronald Ross, JR., Kyle A. DeKorver, Kaitlyn Gray, Peter Vednor, Timothy P. Martin, Ricky Hunter, David A. Demeter, Tony K. Trullinger, Erich W. Baum, Zoltan L. Benko, Nakyen Choy, Gary D. Crouse, John F. Daeuble, SR., Fangzheng Li, Jeffrey Nissen, Michelle Riener, Thomas C. Sparks, Frank J. Wessels, Maurice C. Yap
  • Publication number: 20170339961
    Abstract: This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula (“Formula One”).
    Type: Application
    Filed: August 17, 2017
    Publication date: November 30, 2017
    Applicant: Dow AgroSciences LLC
    Inventors: Ronald J. Heemstra, Ronald Ross, JR., Kyle A. DeKorver, Kaitlyn Gray, Daniel I. Knueppel, Peter Vednor, Timothy P. Martin, Joseph D. Eckelbarger, John F. Daeuble, SR., Ricky Hunter, David A. Demeter, Tony K. Trullinger, Erich W. Baum, Zoltan L. Benko, Nakyen Choy, Gary D. Crouse, Fangzheng Li, Jeffrey Nissen, Monica B. Olson, Michelle Riener, Thomas C. Sparks, Frank J. Wessels, Maurice C. Yap
  • Patent number: 9795139
    Abstract: This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula (“Formula One”).
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: October 24, 2017
    Assignee: Dow AgroSciences LLC
    Inventors: Joseph D. Eckelbarger, Daniel I. Knueppel, Ronald J. Heemstra, Ronald Ross, Jr., Kyle A. Dekorver, Kaitlyn Gray, Peter Vednor, Timothy P. Martin, Ricky Hunter, David A. Demeter, Tony K. Trullinger, Erich Baum, Zoltan L. Benko, Nakyen Choy, Gary Crouse, John F. Daeuble, Sr., Fangzheng Li, Jeff Nissen, Michelle Riener, Tom Sparks, Frank Wessels, Maurice Yap
  • Patent number: 9795140
    Abstract: This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula (“Formula One”).
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: October 24, 2017
    Assignee: Dow AgroSciences LLC
    Inventors: Timothy P. Martin, Joseph D. Eckelbarger, Ronald Ross, Jr., Kyle DeKorver, Ronald J. Heemstra, Daniel I. Knueppel, Peter Vednor, Ricky Hunter, David A. Demeter, Tony K. Trullinger, Erich Baum, Zoltan Benko, Nakyen Choy, Gary Crouse, John F. Daeuble, Sr., Fangzheng Li, Jeff Nissen, Michelle Riener, Tom Sparks, Frank Wessels, Maurice Yap
  • Patent number: 9781935
    Abstract: This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula (“Formula One”).
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: October 10, 2017
    Assignee: Dow AgroSciences LLC
    Inventors: Ronald J. Heemstra, Ronald Ross, Jr., Kyle DeKorver, Kaitlyn Gray, Daniel I. Knueppel, Peter Vednor, Timothy P. Martin, Joseph D. Eckelbarger, John F. Daeuble, Sr., Ricky Hunter, David A. Demeter, Tony K. Trullinger, Erich Baum, Zoltan L. Benko, Nakyen Choy, Gary Crouse, Fangzheng Li, Jeff Nissen, Monica B. Olson, Michelle Riener, Thomas C. Sparks, Frank J. Wessels, Maurice C. Yap
  • Publication number: 20170267657
    Abstract: This document discloses molecules having the following formula (“Formula One”): and processes related thereto.
    Type: Application
    Filed: June 2, 2017
    Publication date: September 21, 2017
    Applicant: Dow AgroSciences LLC
    Inventors: Ann M. Buysse, Noormohamed M. Niyaz, David A. Demeter, Yu Zhang, Martin J. Walsh, Asako Kubota, Ricky Hunter, Tony K. Trullinger, Christian T. Lowe, Daniel I. Knueppel, Akshay Patny, Negar Garizi, Paul R. LePlae, JR., Frank J. Wessels, Ronald Ross, JR., Carl DeAmicis, Peter Borromeo