Patents by Inventor Karsten Koerber

Karsten Koerber 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: 20240292840
    Abstract: The invention relates to compounds of formula (I) wherein the variables have the meanings as defined in the specification, to compositions comprising them, to active compound combinations comprising them, and to their use for protecting growing plants and animals from attack or infestation by invertebrate pests, furthermore, to seed comprising such compounds.
    Type: Application
    Filed: July 4, 2022
    Publication date: September 5, 2024
    Inventors: Nikolas Huwyler, Karsten Koerber, Julia Pedroni, Erik Gilberg, Matthias Pohlman
  • Publication number: 20240140917
    Abstract: The invention relates to isoxazoline compounds of formula (I) wherein the variables have the meanings as defined in the specification, to compositions comprising them, to active compound combinations comprising them, and to their use for protecting growing plants and animals from attack or infestation by invertebrate pests, furthermore, to seed comprising such compounds.
    Type: Application
    Filed: January 31, 2022
    Publication date: May 2, 2024
    Inventors: Nikolas Huwyler, Karsten Koerber, Erik Gilberg, Sunderraman Sambasivan
  • Publication number: 20230180754
    Abstract: The invention relates to compounds of formula (I) wherein the variables have the meanings as defined in the specification, to compositions comprising them, to active compound combinations comprising them, and to their use for protecting growing plants and animals from attack or infestation by invertebrate pests, furthermore, to seed comprising such compounds.
    Type: Application
    Filed: May 3, 2021
    Publication date: June 15, 2023
    Inventors: Nikolas Huwyler, Arun Narine, Karsten Koerber, Erik Gilberg, Joachim Dickhaut, Jan Klaas Lohmann
  • Patent number: 11440861
    Abstract: The invention relates to a process for the preparation of 5-bromo-1,3-dichloro-2-fluoro-benzene by diazotization and reduction of 6-bromo-2,4-dichloro-3-fluoro-aniline, which is obtained by bromination of 2,4-dichloro-3-fluoro-aniline, which is obtained by reduction of 1,3-dichloro-2-fluoro-4-nitro-benzene, and a process for preparing active compounds of formula V (Formula V) wherein the variables are defined in the specification by further transforming 5-bromo-1,3-dichloro-2-fluoro-benzene obtained from 2,4-dichloro-3-fluoro-aniline by the process according to the invention.
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: September 13, 2022
    Assignee: BASF SE
    Inventors: Karsten Koerber, Michael Rack, Pascal Bindschaedler, Martin John McLaughlin, Birgit Gockel, Devendra Vyas, Sebastian Soergel
  • Patent number: 11330820
    Abstract: Pesticidal mixtures including a pesticidally active compound I selected from: a) compound a) of formula (I). b) compound b) of formula (Ia), c) mixtures comprising compounds a) and b), and at least one further pesticidal active ingredient are disclosed. Methods and use of these mixtures for combating and controlling insects, acarids or nematodes in and on plants, and for protecting such plants being infested with pests are disclosed.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: May 17, 2022
    Assignee: BASF SE
    Inventors: Robert Reinhard, Tatjana Sikuljak, Pascal Bindschaedler, Karsten Koerber, Juergen Langewald
  • Patent number: 11297837
    Abstract: Pesticidal mixtures including a pesticidally active anthranilamide compound of formula (I) and at least one further pesticidal active ingredient. The pesticidal mixtures are useful for combating and controlling insects, acarids or nematodes in and on plants, and for protecting such plants being infested with pests.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: April 12, 2022
    Assignee: BASF SE
    Inventors: Robert Reinhard, Pascal Bindschaedler, Karsten Koerber, Juergen Langewald
  • Publication number: 20220017439
    Abstract: The invention relates to a process for the preparation of 5-bromo-1,3-dichloro-2-fluoro-benzene by diazotization and reduction of 6-bromo-2,4-dichloro-3-fluoro-aniline, which is obtained by bromination of 2,4-dichloro-3-fluoro-aniline, which is obtained by reduction of 1,3-dichloro-2-fluoro-4-nitro-benzene, and a process for preparing active compounds of formula V (Formula V) wherein the variables are defined in the specification by further transforming 5-bromo-1,3-dichloro-2-fluoro-benzene obtained from 2,4-dichloro-3-fluoro-aniline by the process according to the invention.
    Type: Application
    Filed: November 25, 2019
    Publication date: January 20, 2022
    Inventors: Karsten Koerber, Michael Rack, Pascal Bindschaedler, Martin John McLaughlin, Birgit Gockel, Devendra Vyas, Sebastian Soergel
  • Publication number: 20220002284
    Abstract: The present invention relates to the compounds of formula (I), and the N-oxides, stereoisomers, tautomers and agriculturally or veterinarily acceptable salts thereof wherein the variables are defined according to description formula (I). The compounds of formula (I), as well as the N-oxides, stereoisomers, tautomers and agriculturally or veterinarily acceptable salts thereof, are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to plant propagation material and to an agricultural and a veterinary composition comprising said compounds.
    Type: Application
    Filed: November 18, 2019
    Publication date: January 6, 2022
    Inventors: Arun Narine, Rupsha Chaudhuri, Pulakesh Maity, Sunderraman Sambasivan, Wolfgang von Deyn, Joachim Dickhaut, Nikolas Huwyler, Karsten Koerber, Olesya Kuzmina
  • Publication number: 20210380569
    Abstract: The invention relates to a process for preparing optically enriched isoxazoline compounds of formula (I), wherein the variables are as defined in the specification, and the shown enantiomer has at least 80% ee; by oxo-Michael addition of hydroxyl amine or its salt to an enone of formula (II), wherein the variables have the meanings given for formula (I), in the presence of a catalyst of formula (III) and a base.
    Type: Application
    Filed: October 28, 2019
    Publication date: December 9, 2021
    Inventors: Roland Goetz, Michael Rack, Martin John McLaughlin, Harish Shinde, Ritesh Karalkar, Kailaskumar Borate, Karsten Koerber, Arun Narine, Nikolas Huwyler
  • Publication number: 20210340113
    Abstract: The present invention relates to a process for preparing benzylic amides of formula (I) wherein the variables are as defined in the specification, and the shown enantiomer has at least 50% ee; by condensation of a ketone o formula (II) with an acetyl compound of formula (III) in the presence of a catalyst of formula (IV) wherein the variables are as defined in the specification.
    Type: Application
    Filed: October 18, 2019
    Publication date: November 4, 2021
    Inventors: Karsten Koerber, Nikolas Huwyler, Arun Narine, Martin John McLaughlin, Kailaskumar Borate
  • Patent number: 11142514
    Abstract: Provided herein are imino compounds of formula I and stereoisomers, tautomers and salts thereof. Further provided herein are agricultural and veterinary compositions including the compounds. Also provided herein are methods related to the use of these compounds, and the stereoisomers, tautomers and/or salts thereof, for combating invertebrate pests. Further provided herein are methods for combating invertebrate pests, wherein the methods include applying such compounds, steroisomers, tautomers, and salts.
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: October 12, 2021
    Assignee: BASF SE
    Inventors: Martin John McLaughlin, Karsten Koerber, Birgit Gockel, Wolfgang von Deyn
  • Publication number: 20210309649
    Abstract: The invention relates to glutarimide compounds of formula I, (I) wherein the variables have the meanings as defined in the specification, to compositions comprising them, to active compound combinations comprising them, and to their use for protecting growing plants and animals from attack or infestation by invertebrate pests, furthermore, to seed comprising such compounds.
    Type: Application
    Filed: August 15, 2019
    Publication date: October 7, 2021
    Inventors: Nikolas Huwyler, Karsten Koerber, Arun Narine
  • Patent number: 10961213
    Abstract: The present invention relates to a process for preparing benzylic amides of formula I wherein the variables have the meaning as defined in the description, by reductive amidation of a nitrile of formula II wherein the variables have the meanings given for formula I, with an activated carbonyl compound of formula III, and which nitrile is obtained by reaction of a compound of formula IV with a halogen compound of formula V, wherein X is a halogen atom, preferably bromo, which halogen compound V in turn is obtained by Sandmeyer reaction of an aniline derivative of formula VI novel compounds of formula I, and processes for preparing compounds of formula XII wherein the variables have the meaning as defined in the description by condensing compounds of formula I with compounds of formula X and subjecting the resulting ?,?-unsaturated ketone of formula XI to a reaction with hydroxylamine to yield compounds of formula XII.
    Type: Grant
    Filed: January 16, 2018
    Date of Patent: March 30, 2021
    Assignee: BASF SE
    Inventors: Martin John McLaughlin, Karsten Koerber, Birgit Gockel, Devendra Vyas, Arun Narine
  • Patent number: 10888094
    Abstract: The present invention relates to pesticidal mixtures comprising as active compounds 1) at least one isoaxazoline compound I of the formula (I) wherein R1, R2, R3, R4, R5 and A are defined in the description; and 2) at least one active compound II selected from a group A comprising acteylcholine esterase inhibitors, GABA-gated chloride channel antagonists, sodium channel modulators, nicotinic acteylcholine receptor agonists/antagonists, chloride channel activators, juvenile hormone mimics, compounds affecting the oxidative phosphorylation, inhibitors of the chitin biosynthesis, moulting disruptors, inhibitors of the MET, voltage-dependent sodium channel blockers, inhibitors of the lipid synthesis and other compounds as defined in the description, in synergistically effective amounts.
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: January 12, 2021
    Assignee: BASF SE
    Inventors: Karsten Koerber, Florian Kaiser, Juergen Langewald
  • Publication number: 20210000118
    Abstract: Pesticidal mixtures including a pesticidally active anthranilamide compound of formula (I) and at least one further pesticidal active ingredient. The pesticidal mixtures are useful for combating and controlling insects, acarids or nematodes in and on plants, and for protecting such plants being infested with pests.
    Type: Application
    Filed: February 9, 2017
    Publication date: January 7, 2021
    Inventors: Robert Reinhard, Pascal Bindschaedler, Karsten Koerber, Juergen Langewald
  • Publication number: 20200190073
    Abstract: The invention relates to succinimide compounds of formula I wherein the variables have the meanings as defined in the specification, to compositions comprising them, to active compound combinations comprising them, and to their use for protecting growing plants and animals from attack or infestation by invertebrate pests, furthermore, to seed comprising such compounds.
    Type: Application
    Filed: April 24, 2018
    Publication date: June 18, 2020
    Applicant: Basf SE
    Inventors: Karsten KOERBER, Nikolas HUWYLER, Arun NARINE, Birgit GOCKEL, Martin John MCLAUGHLIN, Franz-Josef BRAUN
  • Publication number: 20200140409
    Abstract: Provided herein are imino compounds of formula I and stereoisomers, tautomers and salts thereof. Further provided herein are agricultural and veterinary compositions including the compounds. Also provided herein are methods related to the use of these compounds, and the stereoisomers, tautomers and/or salts thereof, for combating invertebrate pests. Further provided herein are methods for combating invertebrate pests, wherein the methods include applying such compounds, steroisomers, tautomers, and salts.
    Type: Application
    Filed: September 29, 2016
    Publication date: May 7, 2020
    Inventors: Martin John McLaughlin, Karsten Koerber, Birgit Gockel, Wolfgang von Deyn
  • Patent number: 10533002
    Abstract: The present invention relates to thiophene- or furan-substituted isothiazoline compounds of formula I wherein the variables are as defined in the claims and description. The compounds are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to plant propagation material and to an agricultural and a veterinary composition comprising said compounds.
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: January 14, 2020
    Assignee: BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.
    Inventors: Pascal Bindschädler, Wolfgang Von Deyn, Karsten Körber, Deborah L. Culbertson, Koshi Gunjima, Franz Josef Braun
  • Patent number: 10526264
    Abstract: Compounds of formula I a process for preparation of compounds of formula I; precursor compounds of formula II a process for preparation of precursor compounds of formula II; compounds of formula III a process for the preparation of compounds of formula IV from compounds of formula III and the use of compounds of formula I for the preparation of compounds of formula IV.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: January 7, 2020
    Assignee: BASF SE
    Inventors: Martin John McLaughlin, Karsten Koerber, Birgit Gockel, Pascal Bindschaedler, Sebastian Soergel, Devendra Vyas, Johannes Roeckl
  • Publication number: 20190382362
    Abstract: The present invention relates to a process for preparing benzylic amides of formula I wherein the variables have the meaning as defined in the description, by reductive amidation of a nitrile of formula II wherein the variables have the meanings given for formula I, with an activated carbonyl compound of formula III, and which nitrile is obtained by reaction of a compound of formula IV with a halogen compound of formula V, wherein X is a halogen atom, preferably bromo, which halogen compound V in turn is obtained by Sandmeyer reaction of an aniline derivative of formula VI novel compounds of formula I, and processes for preparing compounds of formula XII wherein the variables have the meaning as defined in the description by condensing compounds of formula I with compounds of formula X and subjecting the resulting ?,?-unsaturated ketone of formula XI to a reaction with hydroxylamine to yield compounds of formula XII.
    Type: Application
    Filed: January 16, 2018
    Publication date: December 19, 2019
    Inventors: Martin John MCLAUGHLIN, Karsten KOERBER, Birgit GOCKEL, Devendra VYAS, Arun NARINE