Patents Examined by John Pak
  • Patent number: 11690377
    Abstract: Described are herbicidal compositions that contain mesotrione and pyridate, as well as related method to control weeds in crops, such as of maize, sweet corn, oilseed rape, cereals, rice, peanuts, vegetables wheat, barley, rye, rice, maize, sugar beet, cotton and soybeans.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: July 4, 2023
    Assignee: Belchim Crop Protection NV
    Inventors: Christian Stratmann, James R. Whitehead, Felix Thurwächter
  • Patent number: 11661413
    Abstract: Disclosed are a pyrazole compound or a salt thereof, a preparation method therefor, a herbicidal composition and use thereof. The pyrazole compound or a salt thereof has a structure as shown in formula (I): wherein, R represents wherein, R?, R?, and R?? represent hydrogen, C1-C4 alkyl, C1-C4 halogenated alkyl, C1-C4 alkoxy or halogen, R?, R?, and R?? may be the same or different; R1 represents C1-C3 alkyl; R2 represents hydrogen or C1-C4 alkyl; R3 represents hydrogen or C1-C6 alkyl, optionally substituted phenyl, optionally substituted pyridyl, optionally substituted alkenyl, optionally substituted alkynyl, C1-C6 alkyl carbonyl, C1-C6 alkoxyl carbonyl, C1-C6 alkyl carbonyl methyl, etc. A compound having a pyrazole structure not only has excellent herbicidal effect on barnyard grass, but also is safe to rice in post-emergence application. More surprisingly, it also has good control efficacy on barnyard grass resistant to major herbicides, such as penoxsulam, quinclorac, cyhalofop-butyl, propanil, etc.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: May 30, 2023
    Assignee: QINGDAO KINGAGROOT CHEMICAL COMPOUNDS CO., LTD.
    Inventors: Lei Lian, Yurong Zheng, Song Li, Xuegang Peng, Tao Jin, Qi Cui
  • Patent number: 11653647
    Abstract: The present invention relates to a composition comprising a saturated nonanoic acid and/or a saturated nonanoic acid salt, at least one ketoacid and at least one emulsifying agent, to a process for preparing said composition and to the use of said composition in herbicidal applications.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: May 23, 2023
    Assignee: NOVAMONT S.P.A.
    Inventor: Angela Sagliano
  • Patent number: 11653648
    Abstract: The present invention relates to a composition comprising a saturated nonanoic acid or a saturated nonanoic acid salt, at least one monounsaturated nonanoic acid and at least one emulsifying agent, to a process for preparing said composition and to the use of said composition in herbicidal applications.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: May 23, 2023
    Assignee: NOVAMONT S.P.A.
    Inventor: Angela Sagliano
  • Patent number: 11649219
    Abstract: A process for preparing clomazone is provided, the process comprising reacting 4,4-dimethyl-3-isoxazolidinone with 2-chlorobenzyl chloride in an aqueous medium in the presence of a base, in particular an alkali metal hydroxide. A method for preparing clomazone is also disclosed, the method comprising (a) crystallizing clomazone from solution in an organic solvent; and (b) isolating the resulting crystals. N-benzene is a particularly suitable solvent. Further, there is provided Form I crystalline 2-[(2-chlorophenyl)methyl]-4,4-dimethyl-3-isoxazolidinone (clomazone), wherein the polymorph Form I is characterized by at least one of the following properties: (i) an X-ray powder diffraction pattern having characteristic peaks expressed in degrees 2?(+/?0.20° ?) at one or more of the following positions: about 10.63, 16.07, 18.08, 19.11, 19.34, 21.20, 24.78 and 28.80; and (ii) an infrared (IR) spectrum having a characteristic peak: at about 2967 and 2870 cm?1.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: May 16, 2023
    Assignee: ROTAM AGROCHEM INTERNATIONAL COMPANY LIMITED
    Inventor: James Timothy Bristow
  • Patent number: 11647749
    Abstract: A composition suitable for control of diseases caused by phytopathogens comprising (A) a compound of formula I wherein R1 is difluoromethyl or trifluoromethyl and X is chloro, fluoro or bromo; and (B) at least one compound selected from compounds known for their fungicidal activity; and a method of controlling diseases on useful plants, especially rust diseases on soybean plants.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: May 16, 2023
    Assignee: SYNGENTA PARTICIPATIONS AG
    Inventors: Hans Tobler, Harald Walter, Ulrich Johannes Haas
  • Patent number: 11641859
    Abstract: Disclosed is a method for promoting the yield of a nut-bearing plant, comprising contacting the nut-bearing plant or a part thereof with an effective amount of a compound of formula (I): wherein the variables in Formula I are defined as described herein.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: May 9, 2023
    Assignee: UPL CORPORATION LTD.
    Inventor: Darin Allred
  • Patent number: 11638425
    Abstract: A plant stress tolerance-inducing agent is provided that contains, as an active ingredient, a compound having a specific quinone skeleton. Alternatively, a plant stress tolerance-inducing agent is provided that contains, as an active ingredient, at least one compound selected from the group consisting of 1,4-naphthoquinone, 5-hydroxy-1,4-naphthoquinone, 5,8-dihydroxy-1,4-naphthoquinone, 2-hydroxy-1,4-naphthoquinone, 5-hydroxy-2-methyl-1,4-naphthoquinone, 2,3-dichloro-1,4-naphthoquinone, 2,3-dichloro-5,8-dihydroxy-1,4-naphthoquinone, 2,3-dichloro-5-nitro-1,4-naphthoquinone, 2,3-dichloro-6-nitro-1,4-naphthoquinone, 2-methoxy-1,4-naphthoquinone, 2-amino-3-chloro-1,4-naphthoquinone, a shikonin compound, and an alkannin compound.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: May 2, 2023
    Assignees: National University Corporation Shizuoka University, Menicon Co. Ltd.
    Inventors: Toshimasa Sugie, Naoki Kato, Masakazu Hara
  • Patent number: 11627739
    Abstract: The invention relates to a formulation comprising: 2-undecanone in an amount of about 5% to about 50%; at least one hydrophobic base in an amount of about 5% to about 65%; at least one alcohol in an amount of about 5% to about 50%; and at least one emulsifier in an amount of about 5% to about 15% and methods of repelling insects and ticks by applying to a subject or a substrate a formulation of the invention.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: April 18, 2023
    Assignees: North Carolina State University, MIMIKAI
    Inventors: Richard Michael Roe, Stephanie Watson, Heather Beach
  • Patent number: 11618735
    Abstract: The present invention relates to a novel crystal form of the monosodium salt of foramsulfuron, a method for preparing this crystal form, use thereof in agrochemical formulations and also particular compositions, mixtures or agrochemical formulations comprising this crystal form, and also a novel monomethanol solvate of the monosodium salt of foramsulfuron.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: April 4, 2023
    Assignee: Bayer CropScience Aktiengesellschaft
    Inventors: Stefan Antons, Britta Olenik, Martin Krueger
  • Patent number: 11617368
    Abstract: Stable S-(+)-abscisic acid (S-ABA) non-aqueous liquid solutions are generally achieved without the use of an effective amount of an antioxidant and/or an ultraviolet absorber to S-(+)-abscisic acid. In a preferred embodiment, the stable S-(+)-abscisic acid (S-ABA) nonaqueous liquid solutions includes at least one organic solvent, such as at least one polyethylene glycol, at least one glycol, and/or at least one lactamide and/or at least one pentanoate.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: April 4, 2023
    Assignee: Stoller Enterprises, Inc.
    Inventors: Ritesh Bharat Sheth, Maria Dollar, Francisco Javier Maldonado Gonzalez
  • Patent number: 11606954
    Abstract: Stable S-(+)-abscisic acid (S-ABA) non-aqueous liquid solutions are generally achieved without the use of an effective amount of an antioxidant and/or an ultraviolet absorber to S-(+)-abscisic acid. In a preferred embodiment, the stable S-(+)-abscisic acid (S-ABA) nonaqueous liquid solutions includes at least one organic solvent, such as at least one polyethylene glycol, at least one glycol, and/or at least one lactamide and/or at least one pentanoate.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: March 21, 2023
    Assignee: Stoller Enterprises, Inc.
    Inventors: Ritesh Bharat Sheth, Maria Dollar, Francisco' Javier Maldonado Gonzalez
  • Patent number: 11591335
    Abstract: The present invention relates to compounds of formula I, wherein the variables are defined as given in the description and claims. The invention further relates to uses, processes and composition for compounds I.
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: February 28, 2023
    Assignee: BASF SE
    Inventors: Martin John Mclaughlin, Arun Narine, Wolfgang Von Deyn, Birgit Gockel
  • Patent number: 11590097
    Abstract: A water soluble iron carbohydrate complex obtainable from an aqueous solution of iron (III) salt and an aqueous solution of the oxidation product of one or more maltodextrins using an aqueous hypochlorite solution at a pH-value within the alkaline range, where, when one maltodextrin is applied, its dextrose equivalent lies between 5 and 20, and when a mixture of several maltodextrins is applied, the dextrose equivalent of the mixture lies between 5 and 20 and the dextrose equivalent of each individual maltodextrin contained in the mixture lies between 2 and 40, process for its production and a medicament for the treatment and prophylaxis of iron deficiency conditions.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: February 28, 2023
    Assignee: Vifor (International) AG
    Inventors: Peter Geisser, Erik Philipp, Walter Richie
  • Patent number: 11589582
    Abstract: Stable S-(+)-abscisic acid (S-ABA) non-aqueous liquid solutions are generally achieved without the use of an effective amount of an antioxidant and/or an ultraviolet absorber to S-(+)-abscisic acid. In a preferred embodiment, the stable S-(+)-abscisic acid (S-ABA) nonaqueous liquid solutions includes at least one organic solvent, such as at least one polyethylene glycol, at least one glycol, and/or at least one lactamide and/or at least one pentanoate.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: February 28, 2023
    Assignee: Stoller Enterprises, Inc
    Inventors: Ritesh Bharat Sheth, Maria Dollar, Francisco Javier Maldonado Gonzalez
  • Patent number: 11576375
    Abstract: Herbicidal dispersible concentrates include an herbicide and substantially water miscible amide-based solvents. Such concentrates may be diluted in water and used in methods to control weeds.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: February 14, 2023
    Assignee: AMVAC CHEMICAL CORPORATION
    Inventors: Humberto Benito Lopez, Peter J. Porpiglia
  • Patent number: 11570989
    Abstract: Compositions and methods of using exogenous antioxidant compounds and additives for cannabis and hemp production and growth and methods for enhancing the production of secondary metabolites and alleviating stress in cannabis and hemp plants are described.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: February 7, 2023
    Assignee: Abstrax Tech Inc.
    Inventors: Iain Oswald, Kevin Koby, Thomas J. Martin
  • Patent number: 11570992
    Abstract: The present invention relates to compounds of formula I, wherein the variables are defined as given in the description and claims. The invention further relates to uses, processes and composition for compounds I.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: February 7, 2023
    Assignee: BASF SE
    Inventors: Arun Narine, Ashokkumar Adisechan, Rupsha Chaudhuri, Gopal Krishna Datta, Sunderraman Sambasivan, Devendra Vyas
  • Patent number: 11564390
    Abstract: The present invention relates to agricultural methods and the use of an insecticidal active carboxamide derivative in seed treatment and soil application methods. The insecticidal carboxamide derivative is highly suitable alone or in combination with other active agricultural ingredients for controlling animal pests such as insects and/or spider mites and/or nematodes by treating the soil/growth substrate by drenching or drip application or dipping or soil injection.
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: January 31, 2023
    Assignee: BASF AGROCHEMICAL PRODUCTS B.V.
    Inventors: Tatjana Sikuljak, Markus Gewehr, Anil Menon
  • Patent number: 11517018
    Abstract: The present invention relates to a herbicidal composition comprising saflufenacil. The invention also relates to methods and uses for controlling undesirable vegetation, in particular in crops.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: December 6, 2022
    Assignee: BASF AGRO B.V.
    Inventors: Helmut Kraus, Bernd Sievernich, Mariano Etcheverry, Richard R. Evans, Ryan Louis Nielson, Cyrill Zagar, Rex A. Liebl