Patents Assigned to Dow AgroSciences LLC
  • Patent number: 10577619
    Abstract: The present disclosure relates to certain polypeptides derived from prokaryotic DGT enzymes, and nucleic acids useful in encoding the same.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: March 3, 2020
    Assignee: Dow AgroSciences LLC
    Inventors: Justin M. Lira, Robert Cicchillo, Carla N Yerkes, Andrew E Robinson
  • Patent number: 10570403
    Abstract: This disclosure concerns compositions and methods for promoting transcription and translation of a nucleotide sequence in a plant or plant cell, employing a 3?UTR from Zea mays chlorophyll a/b binding protein gene. Some embodiments relate to a 3? UTR from a Zea mays chlorophyll a/b binding protein gene that functions in plants to terminate transcription of operably linked nucleotide sequences.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: February 25, 2020
    Assignee: Dow AgroSciences LLC
    Inventors: Manju Gupta, Sara Bennett, Jeffrey Beringer, Nagesh Sardesai
  • Patent number: 10570114
    Abstract: Improved methods of synthesizing 6-aryl-4-aminopicolinates, such as arylalkyl and alkyl 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylates and arylalkyl and alkyl 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylates, are described herein. The improved methods include a direct Suzuki coupling step, which eliminates the protection/de-protection steps in the current chemical process, and therefore eliminates or reduces various raw materials, equipment and cycle time as well as modification of other process conditions including use of crude AP, use of ABA-diMe, and varying pH, catalyst concentration, solvent composition, and/or workup procedures. This includes synthesis of 2-aryl-6-aminopyrimidine-4-carboxylates.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: February 25, 2020
    Assignee: Dow AgroSciences LLC
    Inventors: Jason S. Fisk, Xiaoyong Li, Mark Muehlfeld, Robert S. Bauman, Jossian Oppenheimer, Siyu Tu, Mark A. Nitz, Reetam Chakrabarti, Shawn D. Feist, James W. Ringer, Ronald B. Leng
  • Patent number: 10570182
    Abstract: The subject invention concerns Bacillus thuringiensis modified Cry1Ca insecticidal toxins and the polynucleotide sequences which encode these toxins. Uses in transgenic plants are described as are methods for protecting crops from insect pest damage.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: February 25, 2020
    Assignee: DOW AGROSCIENCES LLC
    Inventors: Joel J. Sheets, Kenneth Narva, Thomas Meade, Timothy D. Hey, Sek Yee Tan, Audrey Jane Etter, Todd P. Glancy, Janna Mai Armstrong, Tristan E. Coram, Krishna M. Madduri, James E. King, Ryan M. Lee, Gaofeng Lin, Jianquan Li
  • 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: 10561084
    Abstract: This disclosure concerns methods and compositions for identifying canola plants that have a blackleg resistant phenotype. Some embodiments concern molecular markers to identify, select, and/or construct blackleg resistant plants and germplasm, or to identify and counter-select plants that are susceptible or have low resistance to blackleg disease. Some embodiments concern molecular markers to identify, select, and/or construct blackleg resistant plants that carry the rlm2 gene. This disclosure also concerns canola plants comprising a blackleg resistant phenotype that are generated by methods utilizing at least one marker described herein.
    Type: Grant
    Filed: September 8, 2014
    Date of Patent: February 18, 2020
    Assignee: Dow AgroScience LLC
    Inventors: Shunxue Tang, Jianwei Zhao
  • Patent number: 10556865
    Abstract: An herbicidal composition containing (a) a pyridine or pyrimidine carboxylic acid component and (b) a second cereal or rice herbicide component provides synergistic control of selected weeds.
    Type: Grant
    Filed: August 8, 2017
    Date of Patent: February 11, 2020
    Assignee: Dow AgroSciences LLC
    Inventors: Norbert M. Satchivi, Paul R. Schmitzer, Carla N. Yerkes, Terry R. Wright
  • Patent number: 10550083
    Abstract: 4-Alkoxy-3-hydroxypicolinic acids may be conveniently prepared from 4,6-dibromo-3-hydroxypicolinonitrile in a series of chemical steps selected from bromo substitution, nitrile hydrolysis and halogen reduction that are conducted as a single pot process. 4,6-Dibromo-3-hydroxypicolinonitrile may be prepared from furfural in a series of chemical steps selected from cyano-amination, amine salt formation and bromination-rearrangement.
    Type: Grant
    Filed: January 23, 2017
    Date of Patent: February 4, 2020
    Assignee: Dow AgroSciences LLC
    Inventors: Kenneth E. Stockman, Gregory T. Whiteker, Erich J. Molitor, Nakyen Choy
  • Patent number: 10548308
    Abstract: A pest control device comprising a capacitive sensor array including a plurality of sensor pads, the capacitive sensor array being configured to generate an electrical output signal indicating the state of each sensor pad, and an electronic controller electrically connected to the capacitive sensor array, the electronic controller including a processor and a memory including a plurality of instructions, which, when executed by the processor, causes the processor to: receive the electrical output signals from the capacitive sensor array, determine a measured capacitance value for each sensor pad based on each electrical output signal, calculate a baseline for each sensor pad based on the measured capacitance value of the sensor pad, determine whether a difference between the measured capacitance value of at least one sensor pad and its corresponding baseline exceeds a first predetermined threshold, update a counter when the first predetermined threshold is exceeded, and record an event indicative of a presence
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: February 4, 2020
    Assignee: DOW AGROSCIENCES LLC
    Inventors: Phillip J. Howard, Richard V. Baxter, Jr., Douglas K. Brune, Uriel Kluk, Edward G. Beistle, Christopher Siler, Marc Black
  • Patent number: 10542754
    Abstract: A method of protecting rice from infestation and attack by pests comprises contacting rice with a pesticidal composition that comprises a synergistically effective amount of spinetoram and methoxyfenozide. The pesticidal composition comprises methoxyfenozide in an amount of at least three parts by weight per one part by weight of spinetoram.
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: January 28, 2020
    Assignee: DOW AGROSCIENCES LLC
    Inventors: Peng Wang, Jim X Huang, James E. Dripps, Alisa Y. Yu
  • Patent number: 10544066
    Abstract: The present disclosure relates to an improved nitrification inhibitor composition and its use in agricultural applications.
    Type: Grant
    Filed: December 23, 2015
    Date of Patent: January 28, 2020
    Assignee: Dow AgroSciences LLC
    Inventors: Hiteshkumar Dave, Lei Liu, Jr., Raymond E. Boucher, Greg Powels, Alex Williams, Miriam Tudyk, Martin C. Logan, Mini Jan
  • Patent number: 10544121
    Abstract: Improved methods of synthesizing 6-aryl-4-aminopicolinates, such as arylalkyl and alkyl 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylates and arylalkyl and alkyl 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylates, are described herein. The improved methods include a direct Suzuki coupling step, which eliminates the protection/de-protection steps in the current chemical process, and therefore eliminates or reduces various raw materials, equipment and cycle time as well as modification of other process conditions including use of crude AP, use of ABA-diMe, and varying pH, catalyst concentration, solvent composition, and/or workup procedures. This includes synthesis of 2-aryl-6-aminopyrimidine-4-carboxylates.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: January 28, 2020
    Assignee: Dow AgroSciences LLC
    Inventors: Jason S. Fisk, Xiaoyong Li, Mark Muehlfeld, Robert S. Bauman, Jossian Oppenheimer, Siyu Tu, Mark A. Nitz, Reetam Chakrabarti, Shawn D. Feist, James W. Ringer, Ronald B. Leng
  • Patent number: 10526271
    Abstract: Half salts of certain synthetic auxin herbicides are provided. These half salts are useful for controlling unwanted plant growth. The half salts have low solubility in water, low volatility relative to commercial compositions of the corresponding synthetic auxin herbicides, and offer comparable herbicidal performance when compared to existing salts of the synthetic auxin herbicides.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: January 7, 2020
    Assignee: Dow AgroSciences LLC
    Inventors: Lei Liu, Holger Tank, Melissa Gail Olds, Stephen L. Wilson
  • Patent number: 10526610
    Abstract: A method of gene editing or gene stacking within a FAD3 loci by cleaving, in a site directed manner, a location in a FAD3 gene in a cell, to generate a break in the FAD3 gene and then ligating into the break a nucleic acid molecule associated with one or more traits of interest is disclosed.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: January 7, 2020
    Assignees: Dow AgroSciences LLC, Sangamo Therapeutics, Inc.
    Inventors: Noel Cogan, John Forster, Matthew Hayden, Tim Sawbridge, German Spangenberg, Steven R. Webb, Manju Gupta, W. Michael Ainley, Matthew J. Henry, Jeffrey C. Miller, Dmitry Y. Guschin
  • Patent number: 10519459
    Abstract: This disclosure concerns compositions and methods for promoting transcription of a nucleotide sequence in a plant or plant cell, employing a promoter from a Panicum virgatum (Pavir.J00490) egg cell gene. Some embodiments relate to a promoter from a Panicum virgatum (Pavir.J00490) egg cell gene that functions in plants to promote transcription of operably linked nucleotide sequences. Other embodiments relate to a 3? UTR from a Panicum virgatum (Pavir.J00490) egg cell gene that functions in plants to promote transcription of operably linked nucleotide sequences.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: December 31, 2019
    Assignee: Dow AgroSciences LLC
    Inventors: Sandeep Kumar, Pierluigi Barone, Daren Hemingway, Emily Etchison, Andrew Asberry, Heather Pence, Andrew J. Bowling
  • Patent number: 10513506
    Abstract: Provided herein is a process for the preparation of 4-((6-(2-(2,4-difluorophenyl)-1,1-difluoro-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propyl)pyridin-3-yl)oxy)benzonitrile.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: December 24, 2019
    Assignee: Dow AgroSciences LLC
    Inventors: Qiang Yang, Daniel Knueppel, Michael T. Sullenberger, Yan Hao, Sarah Ryan, Jerod Patzner, Gregory Whiteker
  • Publication number: 20190380349
    Abstract: Insecticidal toxins derived from Bacillus thuringiensis, polynucleotides encoding such toxins, use of such toxins to control Coleopteran plant pests, and transgenic plants that produce, and are protected, by these toxins are described.
    Type: Application
    Filed: August 28, 2019
    Publication date: December 19, 2019
    Applicant: Dow AgroSciences LLC
    Inventors: Kenneth E. Narva, Huarong Li, Sek Yee Tan, Tao Xu, Vimbai Chikwana, Kuan Yang, Marc D. Zack, Sarah E. Worden
  • Patent number: 10507461
    Abstract: This invention is based on the discovery that homogeneous catalysts, [Rh(C2H4)2Cl]2 and/or [Rh(COD)2][BF4], can be used to produce spinetoram in higher yields at lower catalyst loadings as compared to previous methodologies. In addition, one or more phosphorus ligand donors can also be added to further increase yields/efficiency. The methods and/or systems provided herein enable cost-effective ways to produce spinetoram in large quantity with relatively simple procedures.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: December 17, 2019
    Assignee: Dow AgroSciences LLC
    Inventor: Takiya J. Foskey
  • Publication number: 20190375725
    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, 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 a molecule having the following formula.
    Type: Application
    Filed: May 20, 2019
    Publication date: December 12, 2019
    Applicant: Dow AgroSciences LLC
    Inventors: Yu Zhang, Tony K. Trullinger, Carla J. R. Klittich, Ricky Hunter
  • Patent number: 10501752
    Abstract: Cotton event pDAB4468.19.10.3 comprises genes encoding AAD-12 and PAT, affording herbicide tolerance to cotton crops containing the event, and enabling methods for crop protection.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: December 10, 2019
    Assignee: Dow AgroSciences LLC
    Inventors: Yunxing C. Cui, Raina King, Tina M. Kaiser, Andrew E. Robinson, Dayakar Pareddy, Sandra G. Toledo, Leon B. Braxton, David M. Anderson, Terry R. Wright