Patents by Inventor Phieng Siliphaivanh

Phieng Siliphaivanh 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: 11993602
    Abstract: The present invention provides a compound of Formula (I) Formula (I) or the pharmaceutically acceptable salts thereof, which are PRMT5 inhibitors.
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: May 28, 2024
    Assignee: Merck Sharp & Dohme LLC
    Inventors: David Witter, Shuhei Kawamura, Michelle Machacek, Ryan Quiroz, Michael H. Reutershan, Sebastian Schneider, Phieng Siliphaivanh, Yingchun Ye, Charles S. Yeung
  • Publication number: 20240025912
    Abstract: Described herein are compounds of Formula I or a pharmaceutically acceptable salt thereof. The compounds of Formula I act as RIPK1 inhibitors and can be useful in preventing, treating or acting as a remedial agent for RIPK1-related diseases.
    Type: Application
    Filed: May 17, 2023
    Publication date: January 25, 2024
    Applicant: Merck Sharp & Dohme LLC
    Inventors: Joanna L. Chen, Yi-Heng Chen, Erin F. DiMauro, Min Liu, Joey L. Methot, Andrew J. Musacchio, Anandan Palani, Barbara Pio, Lorena Rico Duque, Phieng Siliphaivanh, Brandon A. Vara
  • Publication number: 20230265094
    Abstract: Described herein are compounds of Formula (I) or a pharmaceutically acceptable salt thereof. The compounds of Formula (I) act as RIPK1 inhibitors and can be useful in preventing, treating or acting as a remedial agent for RIPK1-related diseases.
    Type: Application
    Filed: June 7, 2021
    Publication date: August 24, 2023
    Applicant: Merck Sharp & Dohme LLC
    Inventors: Jenny Lorena Rico Duque, Phieng Siliphaivanh, Xavier Fradera, Zachary G. Brill, Jing SU
  • Publication number: 20230183214
    Abstract: Described herein are compounds of Formula I or a pharmaceutically acceptable salt thereof. The compounds of Formula I act as IL4I1 inhibitors and can be useful in preventing, treating or acting as a remedial agent for IL4I1-related diseases.
    Type: Application
    Filed: May 4, 2021
    Publication date: June 15, 2023
    Applicant: Merck Sharp & Dohme LLC
    Inventors: Brandon D. CASH, Wenlang FU, George Madalin GIAMBASU, Andrew M. HAIDLE, Brett A. HOPKINS, Matthew A. LARSEN, Charles A. LESBURG, Ping LIU, Meredeth A. MCGOWAN, Qinglin PU, Sulagna SANYAL, Phieng SILIPHAIVANH, Catherine M. WHITE, Xin YAN
  • Publication number: 20230159558
    Abstract: Described herein are compounds of Formula I: or a pharmaceutically acceptable salt thereof, wherein A, R1, R2, R3, W, X, Y, Z, m, n and p are as defined herein. The compounds of Formula I act as RIPK1 inhibitors and can be useful in preventing, treating or acting as a remedial agent for RIPK1-related diseases.
    Type: Application
    Filed: October 25, 2022
    Publication date: May 25, 2023
    Applicant: Merck Sharp & Dohme LLC
    Inventors: Abdelghani Abe Achab, Zachary G. Brill, Jenny Lorena Rico Duque, Xavier Fradera, Joey L. Methot, Phieng Siliphaivanh, Jing Su, Brandon A. Vara, Erin F. DiMauro
  • Publication number: 20230114091
    Abstract: The present invention provides a compound of Formula (I) (I) and the pharmaceutically acceptable salts, esters, and prodrugs thereof, which are PRMT5 inhibitors. Also provided are methods of making compounds of Formula I, pharmaceutical compositions comprising compounds of Formula I, and methods of using these compounds to treat cancer, sickle cell, and hereditary persistence of foetal hemoglobin (HPFH) mutations.
    Type: Application
    Filed: December 14, 2020
    Publication date: April 13, 2023
    Applicant: Merck Sharp & Dohme LLC
    Inventors: Michelle Machacek, Michael D. Altman, Shuhei Kawamura, Michael H. Reutershan, David L. Sloman, Phieng Siliphaivanh, Sebastian E. Schneider, Charles S. Yeung, David J. Witter, Craig R. Gibeau
  • Publication number: 20230108114
    Abstract: The present invention provides a compound of Formula (I) and the pharmaceutically acceptable salts, esters, and prodrugs thereof, which are PRMT5 inhibitors. Also provided are methods of making compounds of Formula I, pharmaceutical compositions comprising compounds of Formula I, and methods of using these compounds to treat cancer, sickle cell, and hereditary persistence of foetal hemoglobin (HPFH) mutations.
    Type: Application
    Filed: December 14, 2020
    Publication date: April 6, 2023
    Applicant: Merck Sharp & Dohme LLC
    Inventors: Michelle Machacek, Michael D. Altman, Chunghui Huang, Michael H. Reutershan, David L. Sloman, Phieng Siliphaivanh, Sebastian E. Schneider, Charles S. Yeung, David J. Witter, Craig R. Gibeau, Yingchun Ye
  • Publication number: 20220363656
    Abstract: Novel compounds of the structural formula (I), and the pharmaceutically acceptable salts thereof, are antagonists of leukotriene B4 receptor 1 (BLT1) and may be useful in the treatment, prevention and suppression of diseases mediated by the leukotriene B4 receptor 1 (BLT1). The compounds of the present invention may be useful in the treatment of Type 2 diabetes mellitus, insulin resistance, hyperglycemia, dyslipidemia, lipid disorders, obesity, hypertension, Nonalcoholic fatty liver disease/nonalcoholic steatohepatitis, metabolic syndrome, atherosclerosis, and cancer.
    Type: Application
    Filed: June 10, 2021
    Publication date: November 17, 2022
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Yongxin Han, Jongwon Lim, Satyanarayana Tummanapalli, Phieng Siliphaivanh, Kerrie Spencer
  • Publication number: 20220363707
    Abstract: The present invention provides a compound of Formula (I) and the pharmaceutically acceptable salts, esters, and prodrugs thereof, which are PRMT5 inhibitors. Also provided are methods of making compounds of Formula I, pharmaceutical compositions comprising compounds of Formula I, and methods of using these compounds to treat cancer, sickle cell, and hereditary persistence of foetal hemoglobin (HPFH) mutations.
    Type: Application
    Filed: August 5, 2019
    Publication date: November 17, 2022
    Applicants: Merck Sharp & Dohme Corp., MSD International GmbH
    Inventors: Michelle Machacek, David Witter, Craig Gibeau, Chunhui Huang, Shuhei Kawamura, David L. Sloman, Phieng Siliphaivanh, Ryan Quiroz, Murray Wan, Sebastian Schneider, Charles S. Yeung, Michael H. Reutershan, Timothy J. Henderson, Jean-Laurent Paparin, Houcine Rahali, Jonathan M. E. Hughes, Sulagna Sanyal, Yingchun Ye, David A. Candito, Patrick S. Fier, Steven M. Silverman
  • Publication number: 20210277009
    Abstract: The present invention provides a compound of Formula (I) Formula (I) or the pharmaceutically acceptable salts thereof, which are PRMT5 inhibitors.
    Type: Application
    Filed: August 5, 2019
    Publication date: September 9, 2021
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: David Witter, Shuhei Kawamura, Michelle Machacek, Ryan Quiroz, Michael H. Reutershan, Sebastian Schneider, Phieng Siliphaivanh, Yingchun Ye, Charles S. Yeung
  • Patent number: 10975084
    Abstract: The present invention provides a compound of Formula (I) (represented as tautomers Ia and Ib) or the pharmaceutically acceptable salts thereof, which are KDM5 inhibitors.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: April 13, 2021
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Umar Faruk Mansoor, Christian Fischer, Phieng Siliphaivanh, Luis Torres, Hakan Gunaydin, David L. Sloman
  • Patent number: 10759805
    Abstract: Disclosed are the ERK inhibitors of formula (1): and the pharmaceutically acceptable salts thereof. Also disclosed are methods of treating cancer using the compounds of formula (I).
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: September 1, 2020
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Jongwon Lim, Xianhai Huang, Ronald D. Ferguson, Wei Zhou, Christopher W. Boyce, Phieng Siliphaivanh, David J. Witter, Milana M. Maletic, Joseph A. Kozlowski, Kevin J. Wilson
  • Publication number: 20200048259
    Abstract: The present invention provides a compound of Formula (I) (represented as tautomers Ia and Ib): (I) or the pharmaceutically acceptable salts thereof, which are KDM5 inhibitors.
    Type: Application
    Filed: October 6, 2017
    Publication date: February 13, 2020
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: UMAR FARUK MANSOOR, Christian Fischer, Phieng Siliphaivanh, Hakan Gunaydin
  • Publication number: 20200048258
    Abstract: The present invention provides a compound of Formula (I) (represented as tautomers Ia and Ib) or the pharmaceutically acceptable salts thereof, which are KDM5 inhibitors.
    Type: Application
    Filed: October 6, 2017
    Publication date: February 13, 2020
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: UMAR FARUK MANSOOR, Christian Fischer, Phieng Siliphaivanh, Luis Torres, Hakan Gunaydin, David L. Sloman
  • Publication number: 20190382363
    Abstract: Novel compounds of the structural formula (I), and the pharmaceutically acceptable salts thereof, are antagonists of leukotriene B4 receptor 1 (BLT1) and may be useful in the treatment, prevention and suppression of diseases mediated by the leukotriene B4 receptor 1 (BLT1). The compounds of the present invention may be useful in the treatment of Type 2 diabetes mellitus, insulin resistance, hyperglycemia, dyslipidemia, lipid disorders, obesity, hypertension, Non-alcoholic fatty liver disease/nonalcoholic steatohepatitis, metabolic syndrome, atherosclerosis, and cancer.
    Type: Application
    Filed: November 28, 2016
    Publication date: December 19, 2019
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Yongxin Han, Jongwon Lim, Satyanarayana Tummanapalli, Phieng Siliphaivanh, Kerrie Spencer
  • Patent number: 10450309
    Abstract: Novel compounds of the structural formula (I), and the pharmaceutically acceptable salts thereof, are antagonists of leukotriene B4 receptor 1 (BLT1) and may be useful in the treatment, prevention and suppression of diseases mediated by the leukotriene B4 receptor 1 (BLT1). The compounds of the present invention may be useful in the treatment of Type 2 diabetes mellitus, insulin resistance, hyperglycemia, dyslipidemia, lipid disorders, obesity, hypertension, Non-alcoholic fatty liver disease/nonalcoholic steatohepatitis, metabolic syndrome, atherosclerosis, and cancer.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: October 22, 2019
    Assignee: Merch Sharp & Dohme Corp.
    Inventors: Yongxin Han, Satyanarayana Tummanapalli, Phieng Siliphaivanh, Kerrie Spencer
  • Patent number: 10370368
    Abstract: Novel compounds of the structural formula (I), and the pharmaceutically acceptable salts thereof, are antagonists of leukotriene B4 receptor 1 (BLT1) and may be useful in the treatment, prevention and suppression of diseases mediated by the leukotriene B4 receptor 1 (BLT1). The compounds of the present invention may be useful in the treatment of Type 2 diabetes mellitus, insulin resistance, hyperglycemia, dyslipidemia, lipid disorders, obesity, hypertension, Non-alcoholic fatty liver disease/nonalcoholic steatohepatitis, metabolic syndrome, atherosclerosis, and cancer.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: August 6, 2019
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Yongxin Han, Satyanarayana Tummanapalli, Phieng Siliphaivanh, Kerrie Spencer
  • Patent number: 10336733
    Abstract: Novel compounds of the structural formula (I), and the pharmaceutically acceptable salts thereof, are antagonists of leukotriene B4 receptor 1 (BLT1) and may be useful in the treatment, prevention and suppression of diseases mediated by the leukotriene B4 receptor 1 (BLT1). The compounds of the present invention may be useful in the treatment of Type 2 diabetes mellitus, insulin resistance, hyperglycemia, dyslipidemia, lipid disorders, obesity, hypertension, Non-alcoholic fatty liver disease/nonalcoholic steatoepatitis, metabolic syndrome, atherosclerosis, and cancer.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: July 2, 2019
    Assignee: Merk Sharp & Dohme Corp.
    Inventors: Yongxin Han, Jongwon Lim, Satyanarayana Tummanapalli, Phieng Siliphaivanh, Kerrie Spencer
  • Publication number: 20180319804
    Abstract: Disclosed are the ERK inhibitors of formula (1): and the pharmaceutically acceptable salts thereof. Also disclosed are methods of treating cancer using the compounds of formula (I).
    Type: Application
    Filed: July 11, 2018
    Publication date: November 8, 2018
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Jongwon Lim, Xianhai Huang, Ronald D. Ferguson, Wei Zhou, Christopher W. Boyce, Phieng Siliphaivanh, David J. Witter, Milana M. Maletic, Joseph A. Kozlowski, Kevin J. Wilson
  • Publication number: 20180312499
    Abstract: Novel compounds of the structural formula (I), and the pharmaceutically acceptable salts thereof, are antagonists of leukotriene B4 receptor 1 (BLT1) and may be useful in the treatment, prevention and suppression of diseases mediated by the leukotriene B4 receptor 1 (BLT1). The compounds of the present invention may be useful in the treatment of Type 2 diabetes mellitus, insulin resistance, hyperglycemia, dyslipidemia, lipid disorders, obesity, hypertension, Non-alcoholic fatty liver disease/nonalcoholic steatohepatitis, metabolic syndrome, atherosclerosis, and cancer.
    Type: Application
    Filed: November 28, 2016
    Publication date: November 1, 2018
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Yongxin Han, Satyanarayana Tummanapalli, Phieng Siliphaivanh, Kerrie Spencer