Patents by Inventor Hyoung Ik Lee

Hyoung Ik Lee 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).

  • Patent number: 11773066
    Abstract: The compound of formula I: compositions thereof, processes for their preparation, and their uses as pesticides.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: October 3, 2023
    Assignee: BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.
    Inventors: Loïc Patrick Le Hir De Fallois, Hyoung Ik Lee, Charles Q Meng
  • Publication number: 20230219974
    Abstract: This invention provides for compounds of the formula: wherein the variables are defined herein, or a stereoisomer, tautomer, N-oxide, hydrate, solvate, or salt thereof, compositions comprising these compounds, and method for the treatment, control or prevention of a parasitic infestation or infection in an animal in need thereof by administering an effective amount of these compounds to said animal.
    Type: Application
    Filed: January 6, 2023
    Publication date: July 13, 2023
    Inventors: Alan LONG, Hannes Fiepko KOOLMAN, Hyoung Ik LEE
  • Patent number: 11589586
    Abstract: The present invention relates to pesticidal and parasiticidal isoxazoline of formula (I) and salts thereof: wherein variables R1, P, Y and Q are described herein are as defined in the description. The invention also relates to parasiticidal and pesticidal compositions comprising the isoxazoline compounds of formula (I), processes for their preparation and their uses to prevent or treat parasitic infections or infestations in animals and as pesticides.
    Type: Grant
    Filed: August 14, 2018
    Date of Patent: February 28, 2023
    Assignee: BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.
    Inventors: Alan Long, Hyoung Ik Lee
  • Patent number: 11560388
    Abstract: This invention provides for compounds of the formula: wherein the variables are defined herein, or a stereoisomer, tautomer, N-oxide, hydrate, solvate, or salt thereof, compositions comprising these compounds, and method for the treatment, control or prevention of a parasitic infestation or infection in an animal in need thereof by administering an effective amount of these compounds to said animal.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: January 24, 2023
    Inventors: Alan Long, Hannes Fiepko Koolman, Hyoung Ik Lee
  • Patent number: 11382949
    Abstract: The present invention provides cyclic depsipeptide compounds of formula (I) wherein the stereochemical configuration of at least one carbon atom bearing the groups Cy1, Cy2, R1, R2, R3, R4, Ra and Rb is inverted compared with the naturally occurring cyclic depsipeptide PF1022A. The invention also provides compositions comprising the compounds that are effective against parasites that harm animals. The compounds and compositions may be used for combating parasites in or on mammals and birds. The invention also provides for an improved method for eradicating, controlling and preventing parasite infestation in birds and mammals.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: July 12, 2022
    Assignee: BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.
    Inventors: Loic Le Hir de Fallois, Greg Pacofsky, Alan Long, Charles Q. Meng, Hyoung Ik Lee
  • Publication number: 20220098241
    Abstract: The present invention provides cyclic depsipeptide compounds of formula (I) and compositions comprising the compounds that are effective against parasites that harm animals, including humans. The compounds and compositions may be used for combating parasites in or on animals including mammals and birds. The invention also provides for an improved method for eradicating, controlling and preventing parasite infestation in animals, including birds and mammals.
    Type: Application
    Filed: December 8, 2021
    Publication date: March 31, 2022
    Applicant: BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.
    Inventors: Loic Le Hir de Fallois, Greg Pacofsky, Alan Long, Charles Q. Meng, Hyoung Ik Lee
  • Patent number: 11230571
    Abstract: The present invention provides cyclic depsipeptide compounds of formula (I) and compositions comprising the compounds that are effective against parasites that harm animals, including humans. The compounds and compositions may be used for combating parasites in or on animals including mammals and birds. The invention also provides for an improved method for eradicating, controlling and preventing parasite infestation in animals, including birds and mammals.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: January 25, 2022
    Assignee: BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.
    Inventors: Loic Le Hir de Fallois, Greg Pacofsky, Alan Long, Charles Q. Meng, Hyoung Ik Lee
  • Publication number: 20220017473
    Abstract: The compound of formula I: compositions thereof, processes for their preparation, and their uses as pesticides.
    Type: Application
    Filed: November 14, 2019
    Publication date: January 20, 2022
    Applicant: BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.
    Inventors: Loic Patrick Le Hir De Fallois, Hyoung Ik Lee, Charles Q Meng
  • Publication number: 20200354408
    Abstract: The present invention provides cyclic depsipeptide compounds of formula (I) and compositions comprising the compounds that are effective against parasites that harm animals. The compounds and compositions may be used for combating parasites in or on mammals and birds. The invention also provides for an improved method for eradicating, controlling and preventing parasite infestation in birds and mammals.
    Type: Application
    Filed: July 30, 2020
    Publication date: November 12, 2020
    Applicant: BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.
    Inventors: Loic Le Hir de Fallois, Greg Pacofsky, Alan Long, Charles Meng, Hyoung Ik Lee, Cyprian O. Ogbu
  • Patent number: 10793604
    Abstract: The present invention provides cyclic depsipeptide compounds of formula (I) and compositions comprising the compounds that are effective against parasites that harm animals. The compounds and compositions may be used for combating parasites in or on mammals and birds. The invention also provides for an improved method for eradicating, controlling and preventing parasite infestation in birds and mammals.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: October 6, 2020
    Assignee: BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.
    Inventors: Loic Le Hir de Fallois, Greg Pacofsky, Alan Long, Charles Meng, Hyoung Ik Lee, Cyprian O. Ogbu
  • Publication number: 20200299304
    Abstract: This invention provides for compounds of the formula: wherein the variables are defined herein, or a stereoisomer, tautomer, N-oxide, hydrate, solvate, or salt thereof, compositions comprising these compounds, and method for the treatment, control or prevention of a parasitic infestation or infection in an animal in need thereof by administering an effective amount of these compounds to said animal.
    Type: Application
    Filed: March 18, 2020
    Publication date: September 24, 2020
    Inventors: Alan LONG, Hannes Fiepko KOOLMAN, Hyoung Ik LEE
  • Publication number: 20200178531
    Abstract: The present invention relates to pesticidal and parasiticidal isoxazoline of formula (I) and salts thereof: wherein variables R1, P, Y and Q are described herein are as defined in the description. The invention also relates to parasiticidal and pesticidal compositions comprising the isoxazoline compounds of formula (I), processes for their preparation and their uses to prevent or treat parasitic infections or infestations in animals and as pesticides.
    Type: Application
    Filed: August 14, 2018
    Publication date: June 11, 2020
    Applicant: BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.
    Inventors: Alan LONG, Hyoung Ik LEE
  • Publication number: 20190307838
    Abstract: The present invention provides cyclic depsipeptide compounds of formula (I) wherein the stereochemical configuration of at least one carbon atom bearing the groups Cy1, Cy2, R1, R2, R3, R4, Ra and Rb is inverted compared with the naturally occurring cyclic depsipeptide PF1022A. The invention also provides compositions comprising the compounds that are effective against parasites that harm animals. The compounds and compositions may be used for combating parasites in or on mammals and birds. The invention also provides for an improved method for eradicating, controlling and preventing parasite infestation in birds and mammals.
    Type: Application
    Filed: November 15, 2017
    Publication date: October 10, 2019
    Applicant: BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.
    Inventors: Loic Le Hir de Fallois, Greg Pacofsky, Alan Long, Charles Q. Meng, Hyoung Ik Lee
  • Publication number: 20190248840
    Abstract: The present invention provides cyclic depsipeptide compounds of formula (I) and compositions comprising the compounds that are effective against parasites that harm animals, including humans. The compounds and compositions may be used for combating parasites in or on animals including mammals and birds. The invention also provides for an improved method for eradicating, controlling and preventing parasite infestation in animals, including birds and mammals.
    Type: Application
    Filed: April 23, 2019
    Publication date: August 15, 2019
    Applicant: BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.
    Inventors: Loic Le Hir de Fallois, Greg Pacofsky, Alan Long, Charles Q. Meng, Hyoung Ik Lee
  • Patent number: 10344056
    Abstract: The present invention provides cyclic depsipeptide compounds of formula (I) and compositions comprising the compounds that are effective against parasites that harm animals, including humans. The compounds and compositions may be used for combating parasites in or on animals including mammals and birds. The invention also provides for an improved method for eradicating, controlling and preventing parasite infestation in animals, including birds and mammals.
    Type: Grant
    Filed: December 14, 2016
    Date of Patent: July 9, 2019
    Assignee: BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.
    Inventors: Loic Le Hir de Fallois, Greg Pacofsky, Alan Long, Charles Q. Meng, Hyoung Ik Lee
  • Publication number: 20180362589
    Abstract: The present invention provides cyclic depsipeptide compounds of formula (I) and compositions comprising the compounds that are effective against parasites that harm animals. The compounds and compositions may be used for combating parasites in or on mammals and birds. The invention also provides for an improved method for eradicating, controlling and preventing parasite infestation in birds and mammals.
    Type: Application
    Filed: August 23, 2018
    Publication date: December 20, 2018
    Applicant: MERIAL INC.
    Inventors: Loic Le Hir de Fallois, Greg Pacofsky, Alan Long, Charles Meng, Hyoung Ik Lee, Cyprian O. Ogbu
  • Patent number: 10081656
    Abstract: The present invention provides cyclic depsipeptide compounds of formula (I) and compositions comprising the compounds that are effective against parasites that harm animals. The compounds and compositions may be used for combating parasites in or on mammals and birds. The invention also provides for an improved method for eradicating, controlling and preventing parasite infestation in birds and mammals.
    Type: Grant
    Filed: May 20, 2016
    Date of Patent: September 25, 2018
    Assignee: MERIAL, INC.
    Inventors: Loic Le Hir de Fallois, Greg Pacofsky, Alan Long, Charles Meng, Hyoung Ik Lee, Cyprian O. Ogbu
  • Patent number: 9776999
    Abstract: The present invention relates to novel dihydroazole of formula (I) and salts thereof: Wherein R1, A1, A2, G, X and Y are as defined in the description, compositions thereof, processes for their preparation and their uses to prevent or treat parasitic infections or infestations in animals and as pesticides.
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: October 3, 2017
    Assignee: MERIAL INC.
    Inventors: Loic Patrick Le Hir de Fallois, Hyoung Ik Lee, Douglas Edward Wilkinson, Brent Christopher Beck
  • Publication number: 20170233438
    Abstract: The present invention provides cyclic depsipeptide compounds of formula (I) and compositions comprising the compounds that are effective against parasites that harm animals, including humans. The compounds and compositions may be used for combating parasites in or on animals including mammals and birds. The invention also provides for an improved method for eradicating, controlling and preventing parasite infestation in animals, including birds and mammals.
    Type: Application
    Filed: December 14, 2016
    Publication date: August 17, 2017
    Applicant: MERIAL INC.
    Inventors: Loic Le Hir de Fallois, Greg Pacofsky, Alan Long, Charles Q. Meng, Hyoung Ik Lee
  • Publication number: 20170022197
    Abstract: The present invention relates to novel dihydroazole of formula (I) and salts thereof: Wherein R1, A1, A2, G, X and Y are as defined in the description, compositions thereof, processes for their preparation and their uses to prevent or treat parasitic infections or infestations in animals and as pesticides.
    Type: Application
    Filed: June 23, 2016
    Publication date: January 26, 2017
    Applicant: MERIAL, INC.
    Inventors: Loic Patrick Le Hir de Fallois, Hyoung Ik Lee, Douglas Edward Wilkinson, Brent Christopher Beck