Patents by Inventor Nikolas HUWYLER

Nikolas HUWYLER 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: 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
  • 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
  • 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
  • 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