Patents by Inventor Charles Meng

Charles Meng 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: 12286455
    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: July 30, 2020
    Date of Patent: April 29, 2025
    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
  • Patent number: 10857121
    Abstract: The present invention provides uses of aryl alkyl malononitrile compounds of formula (I), or veterinarily acceptable salts thereof, for controlling and preventing parasite infestations in animals. The invention also provides methods for controlling and preventing parasite infestation in animals comprising administering an effective amount of at least one aryl alkyl malononitrile compound of formulae (I), or a veterinarily acceptable salt thereof, to the animal.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: December 8, 2020
    Assignees: MERIAL INC., BASF, SE
    Inventors: Charles Meng, Christian Miculka, Mark Soll, Ralph Paulini, Matthias Pohlman, Sebastian Sorgel, Henricus Maria Martinus Bastiaans, Sarah Rachel Devereux, Cecille Ebuenga Doyog, Anna Malveda Umali, Rhoel Suiza Cosare, Christopher Palmer, Takeo Hokama
  • 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
  • Patent number: 10251863
    Abstract: The invention relates to oral, topical or injectable compositions for combating liver fluke parasites in mammals, comprising at least one indole derivative active agent. The invention also provides for an improved method for eradicating and controlling liver fluke parasite infections and infestations in a mammal comprising administering the compositions of the invention to the mammal in need thereof.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: April 9, 2019
    Assignee: MERIAL INC.
    Inventors: Charles Meng, Loïc Le Hir de Fallois
  • 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
  • Publication number: 20170290803
    Abstract: The invention relates to oral, topical or injectable compositions for combating liver fluke parasites in mammals, comprising at least one indole derivative active agent. The invention also provides for an improved method for eradicating and controlling liver fluke parasite infections and infestations in a mammal comprising administering the compositions of the invention to the mammal in need thereof.
    Type: Application
    Filed: June 26, 2017
    Publication date: October 12, 2017
    Applicant: MERIAL, INC.
    Inventors: Charles Meng, Loïc Le Hir de Fallois
  • Patent number: 9776986
    Abstract: The invention relates to oral, topical or injectable compositions for combating liver fluke parasites in mammals, comprising at least one indole derivative active agent. The invention also provides for an improved method for eradicating and controlling liver fluke parasite infections and infestations in a mammal comprising administering the compositions of the invention to the mammal in need thereof.
    Type: Grant
    Filed: June 19, 2015
    Date of Patent: October 3, 2017
    Assignee: MERIAL INC.
    Inventors: Charles Meng, Loïc Le Hir de Fallois
  • Publication number: 20170027899
    Abstract: The present invention provides uses of aryl alkyl malononitrile compounds of formula (I), or veterinarily acceptable salts thereof, for controlling and preventing parasite infestations in animals. The invention also provides methods for controlling and preventing parasite infestation in animals comprising administering an effective amount of at least one aryl alkyl malononitrile compound of formulae (I), or a veterinarily acceptable salt thereof, to the animal.
    Type: Application
    Filed: April 17, 2015
    Publication date: February 2, 2017
    Applicants: MERIAL INC., BASF, SE
    Inventors: Charles Meng, Christian Miculka, Mark Soll, Ralph Paulini, Matthias Pohlman, Sebastian Sorgel, Henricus Maria Martinus Bastiaans, Sarah Thompson, Cecille Ebuenga Doyog, Anna Malveda Umali, Rhoel Suiza Cosare, Christopher Palmer, Takeo Hokama
  • Publication number: 20170022253
    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: May 20, 2016
    Publication date: January 26, 2017
    Applicant: MERIAL INC.
    Inventors: Loic Le Hir de Fallois, Greg Pacofsky, Alan Long, Charles Meng, Hyoung Ik Lee, Cyprian O. Ogbu
  • Publication number: 20150366198
    Abstract: The invention relates to oral, topical or injectable compositions for combating liver fluke parasites in mammals, comprising at least one indole derivative active agent. The invention also provides for an improved method for eradicating and controlling liver fluke parasite infections and infestations in a mammal comprising administering the compositions of the invention to the mammal in need thereof.
    Type: Application
    Filed: June 19, 2015
    Publication date: December 24, 2015
    Applicant: MERIAL, INC.
    Inventors: Charles Meng, Loïc Le Hir de Fallois
  • Patent number: 9133209
    Abstract: The compounds of general formula I, wherein X, R1, R2, R3 and A are defined as in the description, are of the class of 4-amino-thieno[2,3-d]-pyrimidine compounds useful to control pests that damage plants and crops, and parasites that harm animals:
    Type: Grant
    Filed: July 29, 2010
    Date of Patent: September 15, 2015
    Assignee: MERIAL, INC.
    Inventors: Mark David Soll, Charles Meng, Matthias Pohlman, Ernst Baumann, Ralph Paulini
  • Publication number: 20120252667
    Abstract: Insecticidal 4-Amino-thieno[2,3-d]-pyrimidine compounds and methods of their use to control pests that damage plants and crops and parasites that harm animals. The present invention relates to new insecticidal 4-Amino-thieno[2,3-d]-pyrimidine compounds and new methods of their use. The new 4-Amino-thieno[2,3-d]-pyrimidine derivatives have the general formula I: wherein X, R1, R2, R3 and A are defined as in the description. The invention relates also to their enantiomer, diastereomer or agriculturally or veterinary acceptable salt thereof. The invention relates also to agricultural and veterinary compositions comprising such compounds. The invention relates further also to different insecticidal methods applying such compounds and compositions.
    Type: Application
    Filed: July 29, 2010
    Publication date: October 4, 2012
    Inventors: Mark David Soll, Charles Meng, Matthias Pohlman, Ernst Baumann, Ralph Paulini
  • Publication number: 20070093453
    Abstract: The invention relates to compounds, pharmaceutical compositions and methods of using compounds of the general formula or its pharmaceutically acceptable salt or ester, wherein the substituents are defined in the application.
    Type: Application
    Filed: December 15, 2006
    Publication date: April 26, 2007
    Applicant: AtheroGenics, Inc.
    Inventors: Kimberly Worsencroft, Liming Ni, Zhihong Ye, Charles Meng, M. Weingarten, Jacob Simpson, James Sikorski
  • Publication number: 20060258735
    Abstract: It has been discovered certain 1,3-bis-(substituted-phenyl)-2-propen-1-ones, including compounds of formula (I) inhibit the expression of VCAM-1, and thus can be used to treat a patient with a disorder mediated by VCAM-1. Examples of inflammatory disorders that are mediated by VCAM-1 include, but are not limited to arthritis, asthma, dermatitis, cystic fibrosis, post transplantation late and chronic solid organ rejection, multiple sclerosis, systemic lupus erythematosis, inflammatory bowel diseases, autoimmune diabetes, diabetic retinopathy, rhinitis, ischemia-reperfusion injury, post-angioplasty restenosis, chronic obstructive pulmonary disease (COPD), glomerulonephritis, Graves disease, gastrointestinal allergies, conjunctivitis, atherosclerosis, coronary artery disease, angina and small artery disease.
    Type: Application
    Filed: July 13, 2006
    Publication date: November 16, 2006
    Inventors: Charles Meng, Liming Ni, James Sikorski, Lee Hoong
  • Publication number: 20060189549
    Abstract: The invention relates to compounds, pharmaceutical compositions and methods of using compounds of the general formula or its pharmaceutically acceptable salt or ester, wherein the substituents are defined in the application.
    Type: Application
    Filed: January 20, 2006
    Publication date: August 24, 2006
    Inventors: Liming Ni, Kimberly Worsencroft, M. Weingarten, Charles Meng, James Sikorski
  • Publication number: 20060079713
    Abstract: Organic amine salts of compounds of the formula: and their pharmaceutically acceptable salts, and uses in medical therapy are provided.
    Type: Application
    Filed: November 1, 2005
    Publication date: April 13, 2006
    Inventor: Charles Meng
  • Publication number: 20060020038
    Abstract: The invention relates to compounds, pharmaceutical compositions comprising the compounds, and methods of using the compounds, wherein the compounds are of the following Formulas: or a pharmaceutically acceptable salt, ester or prodrug thereof, wherein the substituents are defined in the application. The invention further provides methods of treatment of inflammatory disorders by administering the compounds.
    Type: Application
    Filed: April 20, 2005
    Publication date: January 26, 2006
    Inventors: Charles Meng, James Sikorski
  • Publication number: 20050171028
    Abstract: Thioketals and thioethers are provided that inhibit the expression of VCAM-1, and which can be used in the treatment of VCAM-1 mediated diseases including inflammatory disorders, cardiovascular diseases, occular diseases, autoimmune diseases, neurological disorders, and cancer. The compounds also can be used to treat hyperlipidemia and/or hypercholesterolemia.
    Type: Application
    Filed: February 8, 2005
    Publication date: August 4, 2005
    Inventors: Charles Meng, Lee Hoong, Patricia Somers, James Sikorski