Patents by Inventor Atwood Kim Cheung

Atwood Kim Cheung 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).

  • HETEROARYL SUBSTITUTED SPIROPIPERIDINYL DERIVATIVES AND PHARMACEUTICAL USES THEREOF
    Publication number: 20240043425
    Abstract: The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof; wherein R1 R2, R4 and X1 are defined herein, 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: May 18, 2023
    Publication date: February 8, 2024
    Inventors: Mallesh BUSHABOINA, Xin CHEN, Atwood Kim CHEUNG, Andrew James CULSHAW, Timothy Brian HURLEY, Nancy LABBE-GIGUERE, Wolfgang MILTZ, David ORAIN, Tajesh PATEL, Srinivasan RAJAGOPALAN, Till ROEHN, David Andrew SANDHAM, Gebhard THOMA, Ritesh Bhanudasji TICHKULE, Rudolf WÄLCHLI
  • 1,4-DISUBSTITUTED PYRIDAZINE QUINOLNE ANALOGS THERE OF AND METHODS FOR TREATING SMN-DEFICIENCY-RELATED CONDITIONS
    Publication number: 20240009189
    Abstract: The present invention provides a compound of formula IA 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: May 23, 2023
    Publication date: January 11, 2024
    Inventors: Atwood Kim CHEUNG, Natalie Alysia DALES, Timothy Brian HURLEY
  • Heteroaryl substituted spiropiperidinyl derivatives and pharmaceutical uses thereof
    Patent number: 11708366
    Abstract: The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof; wherein R1 R2, R4 and X1 are defined herein, 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: August 12, 2021
    Date of Patent: July 25, 2023
    Assignee: Novartis AG
    Inventors: Mallesh Bushaboina, Xin Chen, Atwood Kim Cheung, Andrew James Culshaw, Timothy Brian Hurley, Nancy Labbe-Giguere, Wolfgang Miltz, David Orain, Tajesh Patel, Srinivasan Rajagopalan, Till Roehn, David Andrew Sandham, Gebhard Thoma, Ritesh Bhanudasji Tichkule, Rudolf Wälchli
  • NAPHTHYRIDINONE DERIVATIVES FOR THE TREATMENT OF A DISEASE OR DISORDER
    Publication number: 20230203032
    Abstract: The invention relates to a compound of formula (I): or a pharmaceutically acceptable salt thereof, wherein A, R1 and R3 are as described herein, as well as compositions and methods of using such compounds.
    Type: Application
    Filed: November 21, 2022
    Publication date: June 29, 2023
    Inventors: Atwood Kim CHEUNG, Donglei LIU, Stefan PEUKERT, Heng GE, Yu GAI, Xingjuan CHANG
  • 1,4-disubstituted pyridazine quinolne analogs there of and methods for treating SMN-deficiency-related conditions
    Patent number: 11672799
    Abstract: The present invention provides a compound of formula IA 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: January 28, 2019
    Date of Patent: June 13, 2023
    Assignee: NOVARTIS AG
    Inventors: Atwood Kim Cheung, Natalie Dales, Timothy Brian Hurley
  • 1,4-DISUBSTITUTED PYRIDAZINE ANALOGS THERE OF AND METHODS FOR TREATING SMN-DEFICIENCY-RELATED CONDITIONS
    Publication number: 20220387428
    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: December 13, 2021
    Publication date: December 8, 2022
    Inventors: Atwood Kim CHEUNG, Donovan Noel CHIN, Natalie DALES, Aleem FAZAL, Timothy Brian HURLEY, John KERRIGAN, Gary O'BRIEN, Lei SHU, Robert SUN, Moo Je SUNG
  • HETEROARYL SUBSTITUTED SPIROPIPERIDINYL DERIVATIVES AND PHARMACEUTICAL USES THEREOF
    Publication number: 20220048909
    Abstract: The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof; wherein R1 R2, R4 and X1 are defined herein, 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: August 12, 2021
    Publication date: February 17, 2022
    Inventors: Mallesh BUSHABOINA, Xin CHEN, Atwood Kim CHEUNG, Andrew James CULSHAW, Timothy Brian HURLEY, Nancy LABBE-GIGUERE, Wolfgang MILTZ, David ORAIN, Tajesh PATEL, Srinivasan RAJAGOPALAN, Till ROEHN, David Andrew SANDHAM, Gebhard THOMA, Ritesh Bhanudasji TICHKULE, Rudolf WÄLCHLI
  • 1,4-disubstituted pyridazine analogs thereof and methods for treating SMN-deficiency-related conditions
    Patent number: 11229648
    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: July 21, 2020
    Date of Patent: January 25, 2022
    Assignee: Novartis AG
    Inventors: Atwood Kim Cheung, Donovan Noel Chin, Natalie Dales, Aleem Fazal, Timothy Brian Hurley, John Kerrigan, Gary O'Brien, Lei Shu, Robert Sun, Moo Je Sung
  • 1,4-DISUBSTITUTED PYRIDAZINE ANALOGS THERE OF AND METHODS FOR TREATING SMN-DEFICIENCY-RELATED CONDITIONS
    Publication number: 20200345732
    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: July 21, 2020
    Publication date: November 5, 2020
    Inventors: Atwood Kim CHEUNG, Donovan Noel CHIN, Natalie DALES, Aleem FAZAL, Timothy Brian HURLEY, John KERRIGAN, Gary O'BRIEN, Lei SHU, Robert SUN, Moo Je SUNG
  • 1,4-disubstituted pyridazine analogs there of and methods for treating SMN-deficiency-related conditions
    Patent number: 10758533
    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: January 2, 2019
    Date of Patent: September 1, 2020
    Assignee: NOVARTIS AG
    Inventors: Atwood Kim Cheung, Donovan Noel Chin, Natalie Dales, Aleem Fazal, Timothy Brian Hurley, John Kerrigan, Gary O'Brien, Lei Shu, Robert Sun, Moo Je Sung
  • 1,4-DISUBSTITUTED PYRIDAZINE ANALOGS THERE OF AND METHODS FOR TREATING SMN-DEFICIENCY-RELATED CONDITIONS
    Publication number: 20190358226
    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: January 2, 2019
    Publication date: November 28, 2019
    Inventors: Atwood Kim CHEUNG, Donovan Noel CHIN, Natalie DALES, Aleem FAZAL, Timothy Brian HURLEY, John KERRIGAN, Gary O'BRIEN, Lei SHU, Robert SUN, Moo Je SUNG
  • 1,4-DISUBSTITUTED PYRIDAZINE QUINOLNE ANALOGS THERE OF AND METHODS FOR TREATING SMN-DEFICIENCY-RELATED CONDITIONS
    Publication number: 20190160062
    Abstract: The present invention provides a compound of formula IA 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: January 28, 2019
    Publication date: May 30, 2019
    Applicant: NOVARTIS AG
    Inventors: Atwood Kim CHEUNG, Natalie DALES, Timothy Brian HURLEY
  • 1,4-disubstituted pyridazine analogs there of and methods for treating SMN-deficiency-related conditions
    Patent number: 10195196
    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: November 29, 2016
    Date of Patent: February 5, 2019
    Assignee: Novartis AG
    Inventors: Atwood Kim Cheung, Donovan Noel Chin, Natalie Dales, Aleem Fazal, Timothy Hurley, John Kerrigan, Gary O'Brien, Lei Shu, Robert Sun, Moo Je Sung
  • 1,4-DISUBSTITUTED PYRIDAZINE ANALOGS THERE OF AND METHODS FOR TREATING SMN-DEFICIENCY-RELATED CONDITIONS
    Publication number: 20170290828
    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: November 29, 2016
    Publication date: October 12, 2017
    Inventors: Atwood Kim CHEUNG, Donovan Noel CHIN, Natalie DALES, Aleem FAZAL, Timothy HURLEY, John KERRIGAN, Gary O'BRIEN, Lei SHU, Robert SUN, Moo Je SUNG
  • 1,4-disubstituted pyridazine analogs there of and methods for treating SMN-deficiency-related conditions
    Patent number: 9545404
    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 1, 2014
    Date of Patent: January 17, 2017
    Assignee: NOVARTIS AG
    Inventors: Atwood Kim Cheung, Donovan Noel Chin, Natalie Dales, Aleem Fazal, Timothy Hurley, John Kerrigan, Gary O'Brien, Lei Shu, Robert Sun, Moo Je Sung
  • 4-oxo-3,5,7,8-tetrahydro-4H-pyrano[4,3-d]pyrminidinyl compounds for use as tankyrase inhibitors
    Patent number: 9227982
    Abstract: The present invention provides for compounds of formula (I) wherein R1 and R2 are defined herein. The present invention also provides for pharmaceutical compositions and combinations comprising a compound of formula (I) as well as for the use of such compounds as tankyrase inhibitors and in the treatment of Wnt signaling and tankyrase 1 and 2 signaling related disorders which include, but are not limited to, cancer.
    Type: Grant
    Filed: July 13, 2012
    Date of Patent: January 5, 2016
    Assignee: NOVARTIS AG
    Inventors: Atwood Kim Cheung, Donovan Noel Chin, Jianmei Fan, Michael David Shultz, Ronald Charles Tomlinson
  • 2-piperidin-1-yl-acetamide compounds for use as tankyrase inhibitors
    Patent number: 9181266
    Abstract: The present invention provides for compounds of formula (I): wherein R1-R5 and L are defined herein. The present invention also provides for pharmaceutical compositions and combinations comprising a compound of formula (I) as well as for the use of such compounds as tankyrase inhibitors and in the treatment of Wnt signaling and tankyrase 1 and 2 signaling related disorders which include, but are not limited to, cancer.
    Type: Grant
    Filed: July 13, 2012
    Date of Patent: November 10, 2015
    Assignee: NOVARTIS AG
    Inventors: Atwood Kim Cheung, Donovan Noel Chin, Jianmei Fan, Karen Marie Miller-Moslin, Michael David Shultz, Troy D Smith, Ronald Charles Tomlinson, Bakary-Barry Toure, Michael Scott Visser, Zhuoliang Chen
  • 4-OXO-3,5,7,8-TETRAHYDRO-4H-PYRANO[4,3-D]PYRMINIDINYL COMPOUNDS FOR USE AS TANKYRASE INHIBITORS
    Publication number: 20150210709
    Abstract: The present invention provides for compounds of formula (I) wherein R1 and R2 are defined herein. The present invention also provides for pharmaceutical compositions and combinations comprising a compound of formula (I) as well as for the use of such compounds as tankyrase inhibitors and in the treatment of Wnt signaling and tankyrase 1 and 2 signaling related disorders which include, but are not limited to, cancer.
    Type: Application
    Filed: July 13, 2012
    Publication date: July 30, 2015
    Applicant: Novartis AG
    Inventors: Atwood Kim Cheung, Donovan Noel Chin, Jianmei Fan, Michael David Shultz, Ronald Charles Tomlinson
  • NOVEL 2-PIPERIDIN-1-YL-ACETAMIDE COMPOUNDS FOR USE AS TANKYRASE INHIBITORS
    Publication number: 20150025070
    Abstract: The present invention provides for compounds of formula (I): wherein R1-R5 and L are defined herein. The present invention also provides for pharmaceutical compositions and combinations comprising a compound of formula (I) as well as for the use of such compounds as tankyrase inhibitors and in the treatment of Wnt signaling and tankyrase 1 and 2 signaling related disorders which include, but are not limited to, cancer.
    Type: Application
    Filed: July 13, 2012
    Publication date: January 22, 2015
    Applicant: Novartis AG
    Inventors: Atwood Kim Cheung, Donovan Noel Chin, Jianmei Fan, Karen Marie Miller-Moslin, Michael David Shultz, Troy D. Smith, Ronald Charles Tomlinson, Bakary-Barry Toure, Michael Scott Visser
  • 1,4-DISUBSTITUTED PYRIDAZINE ANALOGS THERE OF AND METHODS FOR TREATING SMN-DEFICIENCY-RELATED CONDITIONS
    Publication number: 20140213570
    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 1, 2014
    Publication date: July 31, 2014
    Applicant: NOVARTIS AG
    Inventors: Atwood Kim CHEUNG, Donovan Noel CHIN, Natalie DALES, Aleem FAZAL, Timothy HURLEY, John KERRIGAN, Gary O'BRIEN, Lei SHU, Robert SUN, Moo Je SUNG