Patents by Inventor Rakesh Kumar Sit

Rakesh Kumar Sit 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: 11813260
    Abstract: Compounds of Formula (I) are provided herein. Such compounds, as well as pharmaceutically acceptable salts and compositions thereof, are useful for treating diseases or conditions, including conditions characterized by excessive cellular proliferation, such as cancer and tumors, as well as viral infections such as HIV.
    Type: Grant
    Filed: May 26, 2023
    Date of Patent: November 14, 2023
    Assignee: Recurium IP Holdings, LLC
    Inventors: Joseph Robert Pinchman, Peter Qinhua Huang, Kevin Duane Bunker, Rakesh Kumar Sit, Ahmed Abdi Samatar
  • Patent number: 11813259
    Abstract: Compounds of Formula (I) are provided herein. Such compounds, as well as pharmaceutically acceptable salts and compositions thereof, are useful for treating diseases or conditions, including conditions characterized by excessive cellular proliferation, such as cancer and tumors, as well as viral infections such as HIV.
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: November 14, 2023
    Assignee: RECURIUM IP HOLDINGS, LLC
    Inventors: Joseph Robert Pinchman, Peter Qinhua Huang, Kevin Duane Bunker, Rakesh Kumar Sit, Ahmed Abdi Samatar
  • Publication number: 20230212118
    Abstract: Described herein is a method for obtaining a selective estrogen receptor degrader, and compounds used in preparing the selective estrogen receptor degrader.
    Type: Application
    Filed: April 21, 2021
    Publication date: July 6, 2023
    Inventors: Peter Qinhua Huang, Sayee Gajanan Hegde, Kevin Duane Bunker, John Knight, Joseph Robert Pinchman, Aditya Krishnan Unni, Rakesh Kumar Sit, Shuguang Zhu, Chad Daniel Hopkins, Ian Scott
  • Patent number: 11590126
    Abstract: Compounds of Formula (I) are provided herein. Such compounds, as well as pharmaceutically acceptable salts and compositions thereof, are useful for treating diseases or conditions, including conditions characterized by excessive cellular proliferation, such as cancer and tumors, as well as viral infections such as HIV.
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: February 28, 2023
    Assignee: Recurium IP Holdings, LLC
    Inventors: Joseph Robert Pinchman, Peter Qinhua Huang, Kevin Duane Bunker, Rakesh Kumar Sit, Ahmed Abdi Samatar
  • Publication number: 20220226314
    Abstract: Compounds of Formula (I) are provided herein. Such compounds, as well as pharmaceutically acceptable salts and compositions thereof, are useful for treating diseases or conditions, including conditions characterized by excessive cellular proliferation, such as cancer and tumors, as well as viral infections such as HIV.
    Type: Application
    Filed: March 28, 2022
    Publication date: July 21, 2022
    Inventors: Joseph Robert Pinchman, Peter Qinhua Huang, Kevin Duane Bunker, Rakesh Kumar Sit, Ahmed Abdi Samatar
  • Patent number: 11344546
    Abstract: Compounds of Formula (I) are provided herein. Such compounds, as well as pharmaceutically acceptable salts and compositions thereof, are useful for treating diseases or conditions, including conditions characterized by excessive cellular proliferation, such as cancer and tumors, as well as viral infections such as HIV.
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: May 31, 2022
    Assignee: Recurium IP Holding, LLC
    Inventors: Joseph Robert Pinchman, Peter Qinhua Huang, Kevin Duane Bunker, Rakesh Kumar Sit, Ahmed Abdi Samatar
  • Patent number: 11318134
    Abstract: Compounds of Formula (I) are provided herein. Such compounds, as well as pharmaceutically acceptable salts and compositions thereof, are useful for treating diseases or conditions, including conditions characterized by excessive cellular proliferation, such as cancer and tumors, as well as viral infections such as HIV.
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: May 3, 2022
    Assignee: Recurium IP Holdings, LLC
    Inventors: Joseph Robert Pinchman, Peter Qinhua Huang, Kevin Duane Bunker, Rakesh Kumar Sit, Ahmed Abdi Samatar
  • Publication number: 20210330651
    Abstract: Compounds of Formula (I) are estrogen receptor alpha modulators, where the variables in Formula (I) are described in the disclosure. Such compounds, as well as pharmaceutically acceptable salts and compositions thereof, are useful for treating diseases or conditions that are estrogen receptor alpha dependent and/or estrogen receptor alpha mediated, including conditions characterized by excessive cellular proliferation, such as breast cancer.
    Type: Application
    Filed: July 6, 2021
    Publication date: October 28, 2021
    Inventors: Peter Qinhua Huang, Deborah Helen Slee, Sayee Gajanan Hegde, Chad Daniel Hopkins, Kevin Duane Bunker, Joseph Robert Pinchman, Rakesh Kumar Sit
  • Patent number: 11065233
    Abstract: Compounds of Formula (I) are estrogen receptor alpha modulators, where the variables in Formula (I) are described in the disclosure. Such compounds, as well as pharmaceutically acceptable salts and compositions thereof, are useful for treating diseases or conditions that are estrogen receptor alpha dependent and/or estrogen receptor alpha mediated, including conditions characterized by excessive cellular proliferation, such as breast cancer.
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: July 20, 2021
    Assignee: Recurium IP Holdings, LLC
    Inventors: Peter Qinhua Huang, Deborah Helen Slee, Sayee Gajanan Hegde, Chad Daniel Hopkins, Kevin Duane Bunker, Joseph Robert Pinchman, Rakesh Kumar Sit
  • Patent number: 11065234
    Abstract: Compounds of Formula (I) are estrogen receptor alpha modulators, where the variables in Formula (I) are described in the disclosure. Such compounds, as well as pharmaceutically acceptable salts and compositions thereof, are useful for treating diseases or conditions that are estrogen receptor alpha dependent and/or estrogen receptor alpha mediated, including conditions characterized by excessive cellular proliferation, such as breast cancer.
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: July 20, 2021
    Assignee: Recurium IP Holdings, LLC
    Inventors: Peter Qinhua Huang, Deborah Helen Slee, Sayee Gajanan Hegde, Chad Daniel Hopkins, Kevin Duane Bunker, Joseph Robert Pinchman, Rakesh Kumar Sit
  • Patent number: 10959989
    Abstract: Compounds of Formula (I) are estrogen receptor alpha modulators, where the variables in Formula (I) are described in the disclosure. Such compounds, as well as pharmaceutically acceptable salts and compositions thereof, are useful for treating diseases or conditions that are estrogen receptor alpha dependent and/or estrogen receptor alpha mediated, including conditions characterized by excessive cellular proliferation, such as breast cancer.
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: March 30, 2021
    Assignee: Recurium IP Holdings, LLC
    Inventors: Peter Qinhua Huang, Deborah Helen Slee, Sayee Gajanan Hegde, Chad Daniel Hopkins, Kevin Duane Bunker, Joseph Robert Pinchman, Rakesh Kumar Sit
  • Publication number: 20210009543
    Abstract: Compounds of Formula (I) are provided herein. Such compounds, as well as pharmaceutically acceptable salts and compositions thereof, are useful for treating diseases or conditions, including conditions characterized by excessive cellular proliferation, such as cancer and tumors, as well as viral infections such as HIV.
    Type: Application
    Filed: January 8, 2019
    Publication date: January 14, 2021
    Inventors: Joseph Robert Pinchman, Peter Qinhua Huang, Kevin Duane Bunker, Rakesh Kumar Sit, Ahmed Abdi Samatar
  • Publication number: 20200339605
    Abstract: Compounds of Formula (I) are provided herein. Such compounds, as well as pharmaceutically acceptable salts and compositions thereof, are useful for treating diseases or conditions, including conditions characterized by excessive cellular proliferation, such as cancer and tumors, as well as viral infections such as HIV.
    Type: Application
    Filed: January 8, 2019
    Publication date: October 29, 2020
    Inventors: Joseph Robert Pinchman, Peter Qinhua Huang, Kevin Duane Bunker, Rakesh Kumar Sit, Ahmed Abdi Samatar
  • Publication number: 20200338071
    Abstract: Compounds of Formula (I) are provided herein. Such compounds, as well as pharmaceutically acceptable salts and compositions thereof, are useful for treating diseases or conditions, including conditions characterized by excessive cellular proliferation, such as cancer and tumors, as well as viral infections such as HIV.
    Type: Application
    Filed: January 8, 2019
    Publication date: October 29, 2020
    Inventors: Joseph Robert Pinchman, Peter Qinhua Huang, Kevin Duane Bunker, Rakesh Kumar Sit, Ahmed Abdi Samatar
  • Publication number: 20200268714
    Abstract: Disclosed herein are spirocyclic compounds, together with pharmaceutical compositions and methods of ameliorating and/or treating a cancer described herein with one or more of the compounds described herein.
    Type: Application
    Filed: January 6, 2020
    Publication date: August 27, 2020
    Inventors: Peter Qinhua Huang, Mehmet Kahraman, Deborah Helen Slee, Kevin Duane Bunker, Chad Daniel Hopkins, Joseph Robert Pinchman, Sunny Abraham, Rakesh Kumar Sit, Daniel Lee Severance
  • Publication number: 20200261428
    Abstract: Compounds of Formula (I) are estrogen receptor alpha modulators, where the variables in Formula (I) are described in the disclosure. Such compounds, as well as pharmaceutically acceptable salts and compositions thereof, are useful for treating diseases or conditions that are estrogen receptor alpha dependent and/or estrogen receptor alpha mediated, including conditions characterized by excessive cellular proliferation, such as breast cancer.
    Type: Application
    Filed: May 5, 2020
    Publication date: August 20, 2020
    Inventors: Peter Qinhua Huang, Deborah Helen Slee, Sayee Gajanan Hegde, Chad Daniel Hopkins, Kevin Duane Bunker, Joseph Robert Pinchman, Rakesh Kumar Sit
  • Publication number: 20200261429
    Abstract: Compounds of Formula (I) are estrogen receptor alpha modulators, where the variables in Formula (I) are described in the disclosure. Such compounds, as well as pharmaceutically acceptable salts and compositions thereof, are useful for treating diseases or conditions that are estrogen receptor alpha dependent and/or estrogen receptor alpha mediated, including conditions characterized by excessive cellular proliferation, such as breast cancer.
    Type: Application
    Filed: May 5, 2020
    Publication date: August 20, 2020
    Inventors: Peter Qinhua Huang, Deborah Helen Slee, Sayee Gajanan Hegde, Chad Daniel Hopkins, Kevin Duane Bunker, Joseph Robert Pinchman, Rakesh Kumar Sit
  • Publication number: 20200261430
    Abstract: Compounds of Formula (I) are estrogen receptor alpha modulators, where the variables in Formula (I) are described in the disclosure. Such compounds, as well as pharmaceutically acceptable salts and compositions thereof, are useful for treating diseases or conditions that are estrogen receptor alpha dependent and/or estrogen receptor alpha mediated, including conditions characterized by excessive cellular proliferation, such as breast cancer.
    Type: Application
    Filed: May 5, 2020
    Publication date: August 20, 2020
    Inventors: Peter Qinhua Huang, Deborah Helen Slee, Sayee Gajanan Hegde, Chad Daniel Hopkins, Kevin Duane Bunker, Joseph Robert Pinchman, Rakesh Kumar Sit
  • Patent number: 10525036
    Abstract: Disclosed herein are spirocyclic compounds, together with pharmaceutical compositions and methods of ameliorating and/or treating a cancer described herein with one or more of the compounds described herein.
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: January 7, 2020
    Assignee: Recurium IP Holdings, LLC
    Inventors: Peter Qinhua Huang, Mehmet Kahraman, Deborah Helen Slee, Kevin Duane Bunker, Chad Daniel Hopkins, Joseph Robert Pinchman, Sunny Abraham, Rakesh Kumar Sit, Daniel Lee Severance
  • Patent number: 10493060
    Abstract: Disclosed herein are spirocyclic compounds, together with pharmaceutical compositions and methods of ameliorating and/or treating a cancer described herein with one or more of the compounds described herein.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: December 3, 2019
    Assignee: Recurium IP Holdings, LLC
    Inventors: Peter Qinhua Huang, Mehmet Kahraman, Deborah Helen Slee, Kevin Duane Bunker, Chad Daniel Hopkins, Joseph Robert Pinchman, Sunny Abraham, Rakesh Kumar Sit, Daniel Lee Severance