Patents by Inventor Ehesan Ul Sharif

Ehesan Ul Sharif 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).

  • INHIBITORS OF HPK1 AND METHODS OF USE THEREOF
    Publication number: 20240124490
    Abstract: Disclosed herein are compounds that are Hematopoietic Progenitor Kinase 1 (HPK1) inhibitors having a structure according to Formula I, and compositions containing those compounds. Methods of preparing the compounds, and methods of using the compounds for the treatment of diseases, disorders, or conditions are also described.
    Type: Application
    Filed: July 6, 2023
    Publication date: April 18, 2024
    Applicant: Arcus Biosciences, Inc.
    Inventors: Joshua R. Corbin, Sandeep Dhanju, Corinne Nicole Foley, Jeremy Fournier, Padmanabha V. Kattamuri, Manmohan Reddy Leleti, Pradeep Nareddy, Jay Patrick Powers, Ehesan Ul Sharif, Joice Thomas
  • PROCESSES FOR PREPARING AMINOPYRIMIDINE COMPOUNDS
    Publication number: 20220235031
    Abstract: Provided herein are improved processes for preparing aminopyrimidine compounds of Formula (I). The disclosed processes advantageously proceed through a ?-diketoester intermediate of Formula (A) and avoid the direct linking of a pyrimidine and phenyl moieties. The disclosed methods significantly increase yield of the desired compounds and simplifies the synthetic route.
    Type: Application
    Filed: June 5, 2020
    Publication date: July 28, 2022
    Inventors: Manmohan Reddy LELETI, Dillon Harding MILES, Brandon Reid ROSEN, Ehesan Ul SHARIF, Jay Patrick POWERS
  • Inhibitors of CD73-mediated immunosuppression
    Patent number: 11267845
    Abstract: Compounds that modulate the conversion of AMP to adenosine by 5?-nucleotidase, ecto, and compositions containing the compounds and methods for synthesizing the compounds, are described herein. The use of such compounds and compositions for the treatment and/or prevention of a diverse array of diseases, disorders and conditions, including cancer- and immune-related disorders, that are mediated by 5?-nucleotidase, ecto is also provided.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: March 8, 2022
    Assignee: ARCUS BIOSCIENCES, INC.
    Inventors: Jaroslaw Kalisiak, Kenneth V. Lawson, Manmohan Reddy Leleti, Erick Allen Lindsey, Dillon Harding Miles, Eric Newcomb, Jay Patrick Powers, Ehesan Ul Sharif
  • Quinazoline-pyrazole derivatives for the treatment of cancer-related disorders
    Patent number: 11220492
    Abstract: A compound that is an inhibitor of at least one of the A2A and A2B adenosine receptors having Formula (I) and compositions containing the compound and methods for synthesizing the compound, are described herein. The use of such compound and compositions for the treatment of a diverse array of diseases, disorders, and conditions, including cancer- and immune-related disorders that are mediated, at least in part, by the adenosine A2A receptor and/or the adenosine A2B receptor.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: January 11, 2022
    Assignee: ARCUS BIOSCIENCES, INC.
    Inventors: Manmohan Reddy Leleti, Dillon Harding Miles, Jay Patrick Powers, Brandon Reid Rosen, Ehesan Ul Sharif
  • MODULATORS OF 5'-NUCLEOTIDASE, ECTO AND THE USE THEREOF
    Publication number: 20210371449
    Abstract: Compounds that modulate the conversion of AMP to adenosine by 5?-nucleotidase, ecto, and compositions containing the compounds and methods for synthesizing the compounds, are described herein. The use of such compounds and compositions for the treatment and/or prevention of a diverse array of diseases, disorders and conditions, including cancer- and immune-related disorders, that are mediated by 5?-nucleotidase, ecto is also provided.
    Type: Application
    Filed: March 19, 2021
    Publication date: December 2, 2021
    Inventors: Laurent Pierre Paul DEBIEN, Juan Carlos JAEN, Jaroslaw KALISIAK, Kenneth V. LAWSON, Manmohan Reddy LELETI, Erick Allen LINDSEY, Dillon Harding MILES, Eric NEWCOMB, Jay Patrick POWERS, Brandon Reid ROSEN, Ehesan Ul SHARIF
  • QUINAZOLINE-PYRAZOLE DERIVATIVES FOR THE TREATMENT OF CANCER-RELATED DISORDERS
    Publication number: 20210214346
    Abstract: A compound that is an inhibitor of at least one of the A2A and A2B adenosine receptors, and compositions containing the compound and methods for synthesizing the compound, are described herein. The use of such compound and compositions for the treatment of a diverse array of diseases, disorders, and conditions, including cancer- and immune-related disorders that are mediated, at least in part, by the adenosine A2A receptor and/or the adenosine A2B receptor.
    Type: Application
    Filed: May 16, 2018
    Publication date: July 15, 2021
    Inventors: Manmohan Reddy LELETI, Dillon Harding MILES, Jay Patrick POWERS, Brandon Reid ROSEN, Ehesan Ul SHARIF
  • Inhibitors of adenosine 5?-nucleotidase
    Patent number: 11058704
    Abstract: Compounds that modulate the conversion of AMP to adenosine by 5?-nucleotidase, ecto, and compositions containing the compounds and methods for synthesizing the compounds, are described herein. The use of such compounds and compositions for the treatment and/or prevention of a diverse array of diseases, disorders and conditions, including cancer- and immune-related disorders, that are mediated by 5?-nucleotidase, ecto is also provided.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: July 13, 2021
    Assignee: ARCUS BIOSCIENCES, INC.
    Inventors: Laurent Pierre Paul Debien, Jaroslaw Kalisiak, Kenneth V. Lawson, Manmohan Reddy Leleti, Erick Allen Lindsey, Dillon Harding Miles, Eric Newcomb, Jay Patrick Powers, Brandon Reid Rosen, Ehesan Ul Sharif
  • Quinazoline-pyridine derivatives for the treatment of cancer-related disorders
    Patent number: 11045472
    Abstract: Compounds of Formula I that inhibit at least one of the A2A and A2B adenosine receptors, and compositions containing compounds of Formula I and methods for synthesizing compounds of Formula I, are described herein. Also described are the use of such compounds and compositions for the treatment of a diverse array of diseases, disorders, and conditions, including cancer- and immune-related disorders that are mediated, at least in part, by the adenosine A2A receptor and/or the adenosine A2B receptor.
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: June 29, 2021
    Assignee: ARCUS BIOSCIENCES, INC.
    Inventors: Manmohan Reddy Leleti, Dillon Harding Miles, Jay Patrick Powers, Brandon Reid Rosen, Ehesan Ul Sharif, Rhiannon Thomas-Tran
  • PYRIDONE A2R ANTAGONISTS
    Publication number: 20210161898
    Abstract: Compound that inhibit at least one of the A2A and A2B adenosine receptors, and compositions containing the compound and methods for synthesizing the compound, are described herein. Also described are the use of such compounds and compositions for the treatment of a diverse array of diseases, disorders, and conditions, including cancer- and immune-related disorders that are mediated, at least in part, by the adenosine A2A receptor and/or the adenosine A2B receptor.
    Type: Application
    Filed: July 26, 2019
    Publication date: June 3, 2021
    Inventors: Manmohan Reddy LELETI, Debashis MANDAL, Dillon Harding MILES, Jay Patrick POWERS, Brandon Reid ROSEN, Ehesan Ul SHARIF
  • Modulators of 5?-nucleotidase, ecto and the use thereof
    Patent number: 11001603
    Abstract: Compounds that modulate the conversion of AMP to adenosine by 5?-nucleotidase, ecto, and compositions containing the compounds and methods for synthesizing the compounds, are described herein. The use of such compounds and compositions for the treatment and/or prevention of a diverse array of diseases, disorders and conditions, including cancer- and immune-related disorders, that are mediated by 5?-nucleotidase, ecto is also provided.
    Type: Grant
    Filed: September 1, 2020
    Date of Patent: May 11, 2021
    Assignee: ARCUS BIOSCIENCES, INC.
    Inventors: Laurent Pierre Paul Debien, Juan Carlos Jaen, Jaroslaw Kalisiak, Kenneth V. Lawson, Manmohan Reddy Leleti, Erick Allen Lindsey, Dillon Harding Miles, Eric Newcomb, Jay Patrick Powers, Brandon Reid Rosen, Ehesan Ul Sharif
  • Modulators of 5?-nucleotidase, ecto and the use thereof
    Patent number: 10981944
    Abstract: Compounds that modulate the conversion of AMP to adenosine by 5?-nucleotidase, ecto, and compositions containing the compounds and methods for synthesizing the compounds, are described herein. The use of such compounds and compositions for the treatment and/or prevention of a diverse array of diseases, disorders and conditions, including cancer- and immune-related disorders, that are mediated by 5?-nucleotidase, ecto is also provided.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: April 20, 2021
    Assignee: ARCUS BIOSCIENCES, INC.
    Inventors: Laurent Pierre Paul Debien, Juan Carlos Jaen, Jaroslaw Kalisiak, Kenneth V. Lawson, Manmohan Reddy Leleti, Erick Allen Lindsey, Dillon Harding Miles, Eric Newcomb, Jay Patrick Powers, Brandon Reid Rosen, Ehesan Ul Sharif
  • MODULATORS OF 5'-NUCLEOTIDASE, ECTO AND THE USE THEREOF
    Publication number: 20210002322
    Abstract: Compounds that modulate the conversion of AMP to adenosine by 5?-nucleotidase, ecto, and compositions containing the compounds and methods for synthesizing the compounds, are described herein. The use of such compounds and compositions for the treatment and/or prevention of a diverse array of diseases, disorders and conditions, including cancer- and immune-related disorders, that are mediated by 5?-nucleotidase, ecto is also provided.
    Type: Application
    Filed: September 1, 2020
    Publication date: January 7, 2021
    Inventors: Laurent Pierre Paul DEBIEN, Juan Carlos JAEN, Jaroslaw KALISIAK, Kenneth V. LAWSON, Manmohan Reddy LELETI, Erick Allen LINDSEY, Dillon Harding MILES, Eric NEWCOMB, Jay Patrick POWERS, Brandon Reid ROSEN, Ehesan Ul SHARIF
  • INHIBITORS OF ADENOSINE 5'-NUCLEOTIDASE
    Publication number: 20200222441
    Abstract: Compounds that modulate the conversion of AMP to adenosine by 5?-nucleotidase, ecto, and compositions containing the compounds and methods for synthesizing the compounds, are described herein. The use of such compounds and compositions for the treatment and/or prevention of a diverse array of diseases, disorders and conditions, including cancer- and immune-related disorders, that are mediated by 5?-nucleotidase, ecto is also provided.
    Type: Application
    Filed: October 2, 2017
    Publication date: July 16, 2020
    Inventors: Laurent Pierre Paul DEBIEN, Jaroslaw KALISIAK, Kenneth V. LAWSON, Manmohan Reddy LELETI, Erick Allen LINDSEY, Dillon Harding MILES, Eric NEWCOMB, Jay Patrick POWERS, Brandon Reid ROSEN, Ehesan Ul SHARIF
  • QUINAZOLINE-PYRIDINE DERIVATIVES FOR THE TREATMENT OF CANCER-RELATED DISORDERS
    Publication number: 20200069689
    Abstract: Compounds that inhibit at least one of the A2A and A2B adenosine receptors, and compositions containing the compound and methods for synthesizing the compound, are described herein. Also described are the use of such compounds and compositions for the treatment of a diverse array of diseases, disorders, and conditions, including cancer- and immune-related disorders that are mediated, at least in part, by the adenosine A2A receptor and/or the adenosine A2B receptor.
    Type: Application
    Filed: May 3, 2018
    Publication date: March 5, 2020
    Inventors: Manmohan Reddy LELETI, Dillon Harding MILES, Jay Patrick POWERS, Brandon Reid ROSEN, Ehesan Ul SHARIF, Rhiannon THOMAS-TRAN
  • INHIBITORS OF CD73-MEDIATED IMMUNOSUPPRESSION
    Publication number: 20200062797
    Abstract: Compounds that modulate the conversion of AMP to adenosine by 5?-nucleotidase, ecto, and compositions containing the compounds and methods for synthesizing the compounds, are described herein. The use of such compounds and compositions for the treatment and/or prevention of a diverse array of diseases, disorders and conditions, including cancer- and immune-related disorders, that are mediated by 5?-nucleotidase, ecto is also provided.
    Type: Application
    Filed: November 17, 2017
    Publication date: February 27, 2020
    Inventors: Jaroslaw KALISIAK, Kenneth V. LAWSON, Manmohan Reddy LELETI, Erick Allen LINDSEY, Dillon Harding MILES, Eric NEWCOMB, Jay Patrick POWERS, Ehesan Ul SHARIF
  • MODULATORS OF 5'-NUCLEOTIDASE, ECTO AND THE USE THEREOF
    Publication number: 20190309010
    Abstract: Compounds that modulate the conversion of AMP to adenosine by 5?-nucleotidase, ecto, and compositions containing the compounds and methods for synthesizing the compounds, are described herein. The use of such compounds and compositions for the treatment and/or prevention of a diverse array of diseases, disorders and conditions, including cancer- and immune-related disorders, that are mediated by 5?-nucleotidase, ecto is also provided.
    Type: Application
    Filed: February 12, 2019
    Publication date: October 10, 2019
    Inventors: Laurent Pierre Paul DEBIEN, Juan Carlos Jaen, Jaroslaw Kalisiak, Kenneth V. Lawson, Manmohan Reddy Leleti, Erick Allen Lindsey, Dillon Harding Miles, Eric Newcomb, Jay Patrick Powers, Brandon Reid Rosen, Ehesan Ul Sharif
  • Modulators of 5?-nucleotidase, ecto and the use thereof
    Patent number: 10239912
    Abstract: Compounds that modulate the conversion of AMP to adenosine by 5?-nucleotidase, ecto, and compositions containing the compounds and methods for synthesizing the compounds, are described herein. The use of such compounds and compositions for the treatment and/or prevention of a diverse array of diseases, disorders and conditions, including cancer- and immune-related disorders, that are mediated by 5?-nucleotidase, ecto is also provided.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: March 26, 2019
    Assignee: ARCUS BIOSCIENCES, INC.
    Inventors: Laurent Pierre Paul Debien, Juan Carlos Jaen, Jaroslaw Kalisiak, Kenneth V. Lawson, Manmohan Reddy Leleti, Erick Allen Lindsey, Dillon Harding Miles, Eric Newcomb, Jay Patrick Powers, Brandon Reid Rosen, Ehesan Ul Sharif
  • MODULATORS OF 5'-NUCLEOTIDASE, ECTO AND THE USE THEREOF
    Publication number: 20170267710
    Abstract: Compounds that modulate the conversion of AMP to adenosine by 5?-nucleotidase, ecto, and compositions containing the compounds and methods for synthesizing the compounds, are described herein. The use of such compounds and compositions for the treatment and/or prevention of a diverse array of diseases, disorders and conditions, including cancer- and immune-related disorders, that are mediated by 5?-nucleotidase, ecto is also provided.
    Type: Application
    Filed: January 6, 2017
    Publication date: September 21, 2017
    Inventors: Laurent Pierre Paul DEBIEN, Juan Carlos JAEN, Jaroslaw KALISIAK, Kenneth V. LAWSON, Manmohan Reddy LELETI, Erick Allen LINDSEY, Dillon Harding MILES, Eric NEWCOMB, Jay Patrick POWERS, Brandon Reid Rosen, Ehesan Ul Sharif