Patents by Inventor Yugang Liu

Yugang Liu 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: 20240199593
    Abstract: The present invention provides a crystalline form of (S)-2-amino-3-(3-(4-((3-fluoro-5-(1H-pyrazol-5-yl)pyridin-2-yl)oxy)phenyl)-1H-pyrazol-1-yl)propan-1-ol, in its free form; a method for manufacturing said crystalline form, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
    Type: Application
    Filed: January 30, 2024
    Publication date: June 20, 2024
    Inventors: Andreas Kordikowski, Yugang Liu, Rainer Martin Lüönd, Christian Markert, Wolfgang Miltz, Till Roehn, Carsten Spanka, Gebhard Thoma, Tian XIE
  • Patent number: 11932630
    Abstract: The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof, a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
    Type: Grant
    Filed: April 8, 2022
    Date of Patent: March 19, 2024
    Inventors: Andreas Kordikowski, Yugang Liu, Rainer Martin Lüönd, Christian Markert, Wolfgang Miltz, Till Roehn, Carsten Spanka, Gebhard Thoma, Tian Xie
  • Patent number: 11642329
    Abstract: An amorphous solid form of a compound comprising of the angiotensin receptor antagonist (ARB) valsartan, the neutral endopeptidase inhibitor (NEPi) (2R,4S)-5-biphenyl-4-yl-4-(3-carboxy-propionylamino)-2-methylpentanoic acid ethyl ester and sodium cations is provided. This is compound is useful for the treatment of hypertension and/or heart failure.
    Type: Grant
    Filed: June 23, 2022
    Date of Patent: May 9, 2023
    Assignee: Novartis Pharmaceuticals Corporation
    Inventors: Lili Feng, Sven Erik Godtfredsen, Paul Allen Sutton, Mahavir Prashad, Michael J. Girgis, Bin Hu, Yugang Liu, Thomas J. Blacklock, Piotr Henryk Karpinski
  • Publication number: 20220348566
    Abstract: The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof; a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
    Type: Application
    Filed: April 8, 2022
    Publication date: November 3, 2022
    Inventors: Andreas Kordikowski, Yugang Liu, Rainer Martin Lüönd, Christian Markert, Wolfgang Miltz, Till Roehn, Carsten Spanka, Gebhard Thoma, Tian XIE
  • Publication number: 20220331282
    Abstract: An amorphous solid form of a compound comprising of the angiotensin receptor antagonist (ARB) valsartan, the neutral endopeptidase inhibitor (NEPi) (2R,4S)-5-biphenyl-4-yl-4-(3-carboxy-propionylamino)-2-methylpentanoic acid ethyl ester and sodium cations is provided. This is compound is useful for the treatment of hypertension and/or heart failure.
    Type: Application
    Filed: June 23, 2022
    Publication date: October 20, 2022
    Inventors: Lili FENG, Sven Erik GODTFREDSEN, Paul Allen SUTTON, Mahavir PRASHAD, Michael J. GIRGIS, Bin HU, Yugang LIU, Thomas J. BLACKLOCK, Piotr Henryk KARPINSKI
  • Patent number: 11426375
    Abstract: The present disclosure provides a compound of Formula (I); or a pharmaceutically acceptable salt thereof, wherein R1 and R2 are defined herein. The disclosure also relates to a method for manufacturing the compounds of the disclosure, and its therapeutic uses. The present disclosure further provides pharmaceutical composition of the compounds of the disclosure and a combination of pharmacologically active agents and a compound of the disclosure.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: August 30, 2022
    Assignee: Novartis AG
    Inventors: Yongshuai Chai, Sven Erik Godtfredsen, Mark Kagan, Yugang Liu, Mahavir Prashad, Zhaoyin Wang, Saijie Zhu
  • Publication number: 20220257551
    Abstract: An amorphous solid form of a compound comprising of the angiotensin receptor antagonist (ARB) valsartan, the neutral endopeptidase inhibitor (NEPi) (2R,4S)-5-biphenyl-4-yl-4-(3-carboxy-propionylamino)-2-methylpentanoic acid ethyl ester and sodium cations is provided. This is compound is useful for the treatment of hypertension and/or heart failure.
    Type: Application
    Filed: May 6, 2022
    Publication date: August 18, 2022
    Inventors: Lili FENG, Sven Erik GODTFREDSEN, Paul Allen SUTTON, Mahavir PRASHAD, Michael J. GIRGIS, Bin HU, Yugang LIU, Thomas J. BLACKLOCK, Piotr Henryk KARPINSKI
  • Publication number: 20210361610
    Abstract: A compound comprising of the angiotensin receptor antagonist (ARB) valsartan, the neutral endopeptidase inhibitor (NEPi) (2R,4S)-5-biphenyl-4-yl-4-(3-carboxy-propionylamino)-2-methylpentanoic acid ethyl ester and one or more monovalent cations such as Na+ useful for the treatment of hypertension and/or heart failure.
    Type: Application
    Filed: August 5, 2021
    Publication date: November 25, 2021
    Inventors: Lili FENG, Sven Erik GODTFREDSEN, Paul Allen SUTTON, Mahavir PRASHAD, Michael J. GIRGIS, Bin HU, Yugang LIU, Thomas J. BLACKLOCK, Piotr Henryk KARPINSKI
  • Patent number: 11096918
    Abstract: An amorphous solid form of a compound comprising the angiotensin receptor antagonist (ARB) valsartan, the neutral endopeptidase inhibitor (NEPi) (2R,4S)-5-biphenyl-4-yl-4-(3-carboxy-propionylamino)-2-methylpentanoic acid ethyl ester and sodium cations is provided. This compound is useful for the treatment of hypertension and/or heart failure.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: August 24, 2021
    Assignee: NOVARTIS PHARMACEUTICALS CORPORATION
    Inventors: Lili Feng, Sven Erik Godtfredsen, Paul Allen Sutton, Mahavir Prashad, Michael J. Girgis, Bin Hu, Yugang Liu, Thomas J. Blacklock, Piotr Henryk Karpinski
  • Publication number: 20200246295
    Abstract: The present disclosure provides a compound of Formula (I); or a pharmaceutically acceptable salt thereof, wherein R1 and R2 are defined herein. The disclosure also relates to a method for manufacturing the compounds of the disclosure, and its therapeutic uses. The present disclosure further provides pharmaceutical composition of the compounds of the disclosure and a combination of pharmacologically active agents and a compound of the disclosure.
    Type: Application
    Filed: April 21, 2020
    Publication date: August 6, 2020
    Inventors: Yongshuai CHAI, Sven Erik GODTFREDSEN, Mark KAGAN, Yugang LIU, Mahavir PRASHAD, Zhaoyin WANG, Saijie ZHU
  • Patent number: 10668035
    Abstract: The present disclosure provides a compound of Formula (I); or a pharmaceutically acceptable salt thereof, wherein R1 and R2 are defined herein. The disclosure also relates to a method for manufacturing the compounds of the disclosure, and its therapeutic uses. The present disclosure further provides pharmaceutical composition of the compounds of the disclosure and a combination of pharmacologically active agents and a compound of the disclosure.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: June 2, 2020
    Assignee: Novartis AG
    Inventors: Yongshuai Chai, Sven Erik Godtfredsen, Mark Kagan, Yugang Liu, Mahavir Prashad, Zhaoyin Wang, Saijie Zhu
  • Publication number: 20200016110
    Abstract: A compound comprising of the angiotensin receptor antagonist (ARB) valsartan, the neutral endopeptidase inhibitor (NEPi) (2R,4S)-5-biphenyl-4-yl-4-(3-carboxy-propionylamino)-2-methylpentanoic acid ethyl ester and one or more monovalent cations such as Na+ useful for the treatment of hypertension and/or heart failure.
    Type: Application
    Filed: September 23, 2019
    Publication date: January 16, 2020
    Inventors: Lili FENG, Sven Erik GODTFREDSEN, Paul Allen SUTTON, Mahavir PRASHAD, Michael J. GIRGIS, Bin HU, Yugang LIU, Thomas J. BLACKLOCK, Piotr Henryk KARPINSKI
  • Publication number: 20200016109
    Abstract: A compound comprising of the angiotensin receptor antagonist (ARB) valsartan, the neutral endopeptidase inhibitor (NEPi) (2R,4S)-5-biphenyl-4-yl-4-(3-carboxy-propionylamino)-2-methylpentanoic acid ethyl ester and one or more monovalent cations such as Na+ useful for the treatment of hypertension and/or heart failure.
    Type: Application
    Filed: September 23, 2019
    Publication date: January 16, 2020
    Inventors: Lili FENG, Sven Erik GODTFREDSEN, Paul Allen SUTTON, Mahavir PRASHAD, Michael J. GIRGIS, Bin HU, Yugang LIU, Thomas J. BLACKLOCK, Piotr Henryk KARPINSKI
  • Publication number: 20190374497
    Abstract: A compound comprising of the angiotensin receptor antagonist (ARB) valsartan, the neutral endopeptidase inhibitor (NEPi) (2R,4S)-5-biphenyl-4-yl-4-(3-carboxy-propionylamino)-2-methylpentanoic acid ethyl ester and one or more monovalent cations such as Na+ useful for the treatment of hypertension and/or heart failure.
    Type: Application
    Filed: July 3, 2019
    Publication date: December 12, 2019
    Inventors: Lili FENG, Sven Erik GODTFREDSEN, Paul Allen SUTTON, Mahavir PRASHAD, Michael J. GIRGIS, Bin HU, Yugang LIU, Thomas J. BLACKLOCK, Piotr Henryk KARPINSKI
  • Publication number: 20190374498
    Abstract: A compound comprising of the angiotensin receptor antagonist (ARB) valsartan, the neutral endopeptidase inhibitor (NEPi) (2R,4S)-5-biphenyl-4-yl-4-(3-carboxy-propionylamino)-2-methylpentanoic acid ethyl ester and one or more monovalent cations such as Na+ useful for the treatment of hypertension and/or heart failure.
    Type: Application
    Filed: July 3, 2019
    Publication date: December 12, 2019
    Inventors: Lili FENG, Sven Erik GODTFREDSEN, Paul Allen SUTTON, Mahavir PRASHAD, Michael J. GIRGIS, Bin HU, Yugang LIU, Thomas J. BLACKLOCK, Piotr Henryk KARPINSKI
  • Publication number: 20190240177
    Abstract: The present disclosure provides a compound of Formula (I); or a pharmaceutically acceptable salt thereof, wherein R1 and R2 are defined herein. The disclosure also relates to a method for manufacturing the compounds of the disclosure, and its therapeutic uses. The present disclosure further provides pharmaceutical composition of the compounds of the disclosure and a combination of pharmacologically active agents and a compound of the disclosure.
    Type: Application
    Filed: April 18, 2019
    Publication date: August 8, 2019
    Inventors: Yongshuai CHAI, Sven Erik GODTFREDSEN, Mark KAGAN, Yugang LIU, Mahavir PRASHAD, Zhaoyin WANG, Saijie ZHU
  • Publication number: 20180344679
    Abstract: A method for treatment of a cardiovascular or renal condition or disease with a specific combination, linked pro-drug or a compound of an angiotensin receptor antagonist and a NEPi.
    Type: Application
    Filed: June 12, 2018
    Publication date: December 6, 2018
    Inventors: Lili Feng, Sven Erik Godtfredsen, Paul Allen Sutton, Mahavir Prashad, Michael J. Girgis, Bin Hu, Yugang Liu, Thomas J. Blacklock, Piotr Henryk Karpinski
  • Publication number: 20160324821
    Abstract: A method for treatment of a cardiovascular or renal condition or disease with a specific combination, linked pro-drug or a compound of an angiotensin receptor antagonist and a NEPi.
    Type: Application
    Filed: June 21, 2016
    Publication date: November 10, 2016
    Inventors: Lili Feng, Sven Erik Godtfredsen, Paul Allen Sutton, Mahavir Prashad, Michael J. Girgis, Bin Hu, Yugang Liu, Thomas J. Blacklock, Piotr Henryk Karpinski
  • Patent number: 9388134
    Abstract: A method for treatment of a cardiovascular or renal condition or disease with a specific combination, linked pro-drug or a compound of an angiotensin receptor antagonist and a NEPi.
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: July 12, 2016
    Assignee: NOVARTIS, AG
    Inventors: Lili Feng, Sven Erik Godtfredsen, Paul Allen Sutton, Mahavir Prashad, Michael J. Girgis, Bin Hu, Yugang Liu, Thomas J. Blacklock, Piotr Henryk Karpinski
  • Patent number: 9102874
    Abstract: A luminescent element is disclosed including: a luminescent substrate; and a metal layer with a metal microstructure formed on a surface of the luminescent substrate; wherein the luminescent substrate comprises a luminescent material with a chemical composition of Y2SiO5:Tb. A preparation method of a luminescent element and a luminescence method are also provided. The luminescent element has good luminescence homogeneity, high luminescence efficiency, good luminescence stability and simple structure, and can be used in luminescent devices with ultrahigh brightness.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: August 11, 2015
    Assignee: Ocean's King Lighting Science & Technology CO., LTD.
    Inventors: Mingjie Zhou, Wenbo Ma, Yugang Liu, Jing Tang, Chaopu Shi, Qingtao Li