Patents by Inventor Debashis MANDAL

Debashis MANDAL 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).

  • CD73 inhibitors
    Patent number: 11931343
    Abstract: Compounds, such as compounds having Formula (I): wherein each variable is as described herein, 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: August 26, 2019
    Date of Patent: March 19, 2024
    Assignee: Arcus Biosciences, Inc.
    Inventors: Joel Beatty, Laurent Pierre Paul Debien, Samuel Lawrie Drew, Jeremy Fournier, Rebecca Louise Grange, Steven Donald Jacob, Jenna Leigh Jeffrey, Kenneth V. Lawson, Manmohan Reddy Leleti, Erick Allen Lindsey, Debashis Mandal, Jay Patrick Powers, Anh Thu Tran, Rhiannon Thomas-Tran, Xuelei Yan
  • Tetralin and tetrahydroquinoline compounds as inhibitors of HIF-2alpha
    Patent number: 11787762
    Abstract: Compounds that inhibit HIF-2?, and compositions containing the compound(s) and methods for synthesizing the compounds, 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 HIF-2?.
    Type: Grant
    Filed: June 8, 2022
    Date of Patent: October 17, 2023
    Assignee: ARCUS BIOSCIENCES, INC.
    Inventors: Joel Worley Beatty, Samuel Lawrie Drew, Matthew Epplin, Jeremy Thomas Andre Fournier, Balint Gal, Tezcan Guney, Karl T. Haelsig, Clayton Hardman, Steven Donald Jacob, Jenna Leigh Jeffrey, Jaroslaw Kalisiak, Kenneth Victor Lawson, Manmohan Reddy Leleti, Erick Allen Lindsey, Artur Karenovich Mailyan, Debashis Mandal, Guillaume Mata, Hyunyoung Moon, Jay Patrick Powers, Brandon Reid Rosen, Yongli Su, Anh Thu Tran, Zhang Wang, Xuelei Yan, Kai Yu
  • INHIBITORS OF HIF-2ALPHA
    Publication number: 20230024438
    Abstract: Compounds that inhibit HIF-2?, and compositions containing the compound(s) and methods for synthesizing the compounds, 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 HIF-2?.
    Type: Application
    Filed: December 3, 2020
    Publication date: January 26, 2023
    Inventors: Joel Worley BEATTY, Samuel Lawrie DREW, Jeremy Thomas Andre FOURNIER, Tezcan GUNEY, Steven Donald JACOB, Kenneth Victor LAWSON, Manmohan Reddy LELETI, Erick Allen LINDSEY, Debashis MANDAL, Guillaume MATA, Jay Patrick POWERS, Brandon Reid ROSEN, Yongli SU, Anh Thu TRAN, Xuelei YAN
  • TETRALIN AND TETRAHYDROQUINOLINE COMPOUNDS AS INHIBITORS OF HIF-2ALPHA
    Publication number: 20230021476
    Abstract: Compounds that inhibit HIF-2?, and compositions containing the compound(s) and methods for synthesizing the compounds, 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 HIF-2?.
    Type: Application
    Filed: June 8, 2022
    Publication date: January 26, 2023
    Inventors: Joel Worley BEATTY, Samuel Lawrie DREW, Matthew EPPLIN, Jeremy Thomas Andre FOURNIER, Balint GAL, Tezcan GUNEY, Karl T. HAELSIG, Clayton HARDMAN, Steven Donald JACOB, Jenna Leigh JEFFREY, Jaroslaw KALISIAK, Kenneth Victor LAWSON, Manmohan Reddy LELETI, Erick Allen LINDSEY, Artur Karenovich MAILYAN, Debashis MANDAL, Guillaume MATA, Hyunyoung MOON, Jay Patrick POWERS, Brandon Reid ROSEN, Yongli SU, Anh Thu TRAN, Zhang WANG, Xuelei YAN, Kai YU
  • Tetralin and tetrahydroquinoline compounds as inhibitors of HIF-2?
    Patent number: 11407712
    Abstract: Compounds that inhibit HIF-2?, and compositions containing the compound(s) and methods for synthesizing the compounds, 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 HIF-2?.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: August 9, 2022
    Assignee: ARCUS BIOSCIENCES, INC.
    Inventors: Joel Worley Beatty, Samuel Lawrie Drew, Matthew Epplin, Jeremy Thomas Andre Fournier, Balint Gal, Tezcan Guney, Karl T. Haelsig, Clayton Hardman, Steven Donald Jacob, Jenna Leigh Jeffrey, Jaroslaw Kalisiak, Kenneth Victor Lawson, Manmohan Reddy Leleti, Erick Allen Lindsey, Artur Karenovich Mailyan, Debashis Mandal, Guillaume Mata, Hyunyoung Moon, Jay Patrick Powers, Brandon Reid Rosen, Yongli Su, Anh Thu Tran, Zhang Wang, Xuelei Yan, Kai Yu
  • AZOLOPYRIMIDINE FOR THE TREATMENT OF CANCER-RELATED DISORDERS
    Publication number: 20220144808
    Abstract: 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: October 22, 2021
    Publication date: May 12, 2022
    Inventors: Joel BEATTY, Laurent DEBIEN, Jenna JEFFREY, Manmohan Reddy LELETI, Debashis MANDAL, Dillon MILES, Jay POWERS, Brandon ROSEN, Ehesan SHARIF, Rhiannon THOMAS-TRAN
  • INHIBITORS OF ARG1 AND/OR ARG2
    Publication number: 20220016143
    Abstract: Compounds that are inhibitors of at least one of ARG1 and ARG2, and compositions containing the compounds and methods for synthesizing the compounds, are described herein. 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 ARG1 and ARG2 are also described herein.
    Type: Application
    Filed: November 15, 2019
    Publication date: January 20, 2022
    Inventors: Joel BEATTY, Eric Thomas NEWCOMB, Jay Patrick POWERS, Brandon Reid ROSEN, Yongli SU, Anh Thu TRAN, Corinne Nicole FOLEY, Rebecca Louise GRANGE, Tezcan GUNEY, Steven Donald JACOB, Jaroslaw KALISIAK, Manmohan Reddy LELETI, Erick Allen LINDSEY, Debashis MANDAL
  • CD73 INHIBITORS
    Publication number: 20210346353
    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: August 26, 2019
    Publication date: November 11, 2021
    Inventors: Joel BEATTY, Laurent Pierre Paul DEBIEN, Samuel Lawrie DREW, Jeremy FOURNIER, Rebecca Louise GRANGE, Steven Donald JACOB, Jenna Leigh JEFFREY, Kenneth V. LAWSON, Manmohan Reddy LELETI, Erick Allen LINDSEY, Debashis MANDAL, Jay Patrick POWERS, Anh Thu TRAN, Rhiannon THOMAS-TRAN, Xuelei YAN
  • TETRALIN AND TETRAHYDROQUINOLINE COMPOUNDS AS INHIBITORS OF HIF-2ALPHA
    Publication number: 20210317079
    Abstract: Compounds that inhibit HIF-2?, and compositions containing the compound(s) and methods for synthesizing the compounds, 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 HIF-2?.
    Type: Application
    Filed: March 18, 2021
    Publication date: October 14, 2021
    Inventors: Joel Worley BEATTY, Samuel Lawrie DREW, Matthew EPPLIN, Jeremy Thomas Andre FOURNIER, Balint GAL, Tezcan GUNEY, Karl T. HAELSIG, Clayton HARDMAN, Steven Donald JACOB, Jenna Leigh JEFFREY, Jaroslaw KALISIAK, Kenneth Victor LAWSON, Manmohan Reddy LELETI, Erick Allen LINDSEY, Artur Karenovich MAILYAN, Debashis MANDAL, Guillaume MATA, Hyunyoung MOON, Jay Patrick POWERS, Brandon Reid ROSEN, Yongli SU, Anh Thu TRAN, Zhang WANG, Xuelei YAN, Kai YU
  • Azolopyrimidine for the treatment of cancer-related disorders
    Patent number: 11072597
    Abstract: 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: Grant
    Filed: July 2, 2019
    Date of Patent: July 27, 2021
    Inventors: Joel Beatty, Laurent Debien, Jenna Jeffrey, Manmohan Reddy Leleti, Debashis Mandal, Dillon Miles, Jay Powers, Brandon Rosen, Ehesan Sharif, Rhiannon Thomas-Tran
  • Process for deoxyfluorination of phenols
    Patent number: 11046628
    Abstract: The present invention refers to a process for transition-metal-assisted 18F-deoxyfluorination of phenols. The transformation benefits from readily available phenols as starting materials, tolerance of moisture and ambient atmosphere, large substrate scope, and translatability to generate doses appropriate for positron emission tomography (PET) imaging.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: June 29, 2021
    Assignee: STUDIENGESELLSCHAFT KOHLE MBH
    Inventors: Tobias Ritter, Constanze Neumann, Mohammad Hassan Beyzavi, Martin Georg Strebl-Bantillo, Debashis Mandal
  • 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
  • AZOLOPYRIMIDINE FOR THE TREATMENT OF CANCER-RELATED DISORDERS
    Publication number: 20210101880
    Abstract: 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: July 2, 2019
    Publication date: April 8, 2021
    Inventors: Joel BEATTY, Laurent DEBIEN, Jenna JEFFREY, Manmohan Reddy LELETI, Debashis MANDAL, Dillon MILES, Jay POWERS, Brandon ROSEN, Ehesan SHARIF, Rhiannon THOMAS-TRAN
  • Derivatives of uncialamycin, methods of synthesis and their use as antitumor agents
    Patent number: 10889590
    Abstract: In one aspect, the present disclosure provides new analogs of uncialamycin. The present disclosure also provides novel synthetic pathways to obtaining uncialamycin and analogs thereof. Additionally, the present disclosure also describes methods of use of uncialamycin and analogs thereof. In another aspect, the present disclosure provides antibody-drug conjugates which may be used to treat cancer or another disease or disorder.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: January 12, 2021
    Assignees: William Marsh Rice University, The Scripps Research Institute, Bristol-Myers Squibb Company
    Inventors: Kyriacos C. Nicolaou, Min Lu, Debashis Mandal, Sanjeev Gangwar, Naidu S. Chowdari, Yam B. Poudel
  • PROCESS FOR DEOXYFLUORINATION OF PHENOLS
    Publication number: 20200369583
    Abstract: The present invention refers to a process for transition-metal-assisted 18F-deoxyfluorination of phenols. The transformation benefits from readily available phenols as starting materials, tolerance of moisture and ambient atmosphere, large substrate scope, and translatability to generate doses appropriate for positron emission tomography (PET) imaging.
    Type: Application
    Filed: July 10, 2018
    Publication date: November 26, 2020
    Applicants: STUDIENGESELLSCHAFT KOHLE MBH, PRESIDENT AND FELLOWS OF HARVARD COLLEGE
    Inventors: Tobias RITTER, Constanze NEUMANN, Mohammad Hassan BEYZAVI, Martin Georg STREBL-BANTILLO, Debashis MANDAL
  • Desacetoxytubulysin H and analogs thereof
    Patent number: 10808007
    Abstract: In one aspect, the present disclosure provides tubulysin analogs of the formula (I) wherein R1, R2, R3, R4, X1, X2, X3, and A1 are as defined herein. In another aspect, the present disclosure also provides methods of preparing the compounds disclosed herein. In another aspect, the present disclosure also provides pharmaceutical compositions and methods of use of the compounds disclosed herein.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: October 20, 2020
    Assignee: William Marsh Rice University
    Inventors: Kyriacos C. Nicolaou, Dionisios Vourloumis, Jun Yin, Rohan Erande, Debashis Mandal, Phillipp Klahn
  • DERIVATIVES OF UNCIALAMYCIN, METHODS OF SYNTHESIS AND THEIR USE AS ANTITUMOR AGENTS
    Publication number: 20190382412
    Abstract: In one aspect, the present disclosure provides new analogs of uncialamycin. The present disclosure also provides novel synthetic pathways to obtaining uncialamycin and analogs thereof. Additionally, the present disclosure also describes methods of use of uncialamycin and analogs thereof. In another aspect, the present disclosure provides antibody-drug conjugates which may be used to treat cancer or another disease or disorder.
    Type: Application
    Filed: March 18, 2019
    Publication date: December 19, 2019
    Applicants: WILLIAM MARSH RICE UNIVERSITY, BRISTOL-MYERS SQUIBB COMPANY, THE SCRIPPS RESEARCH INSTITUTE
    Inventors: Kyriacos C. Nicolaou, Min LU, Debashis MANDAL, Sanjeev GANGWAR, Naidu S. CHOWDARI, Yam B. POUDEL
  • Azolopyrimidine for the treatment of cancer-related disorders
    Patent number: 10399962
    Abstract: 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: Grant
    Filed: January 19, 2018
    Date of Patent: September 3, 2019
    Assignee: ARCUS BIOSCIENCES, INC.
    Inventors: Joel Beatty, Laurent Debien, Jenna Jeffrey, Manmohan Reddy Leleti, Debashis Mandal, Dillon Miles, Jay Powers, Brandon Rosen, Ehesan Sharif, Rhiannon Thomas-Tran
  • Derivatives of uncialamycin, methods of synthesis and their use as antitumor agents
    Patent number: 10233192
    Abstract: In one aspect, the present disclosure provides new analogs of uncialamycin. The present disclosure also provides novel synthetic pathways to obtaining uncialamycin and analogs thereof. Additionally, the present disclosure also describes methods of use of uncialamycin and analogs thereof. In another aspect, the present disclosure provides antibody-drug conjugates which may be used to treat cancer or another disease or disorder.
    Type: Grant
    Filed: August 15, 2017
    Date of Patent: March 19, 2019
    Assignees: WILLIAM MARSH RICE UNIVERSITY, THE SCRIPPS RESEARCH INSTITUTE, BRISTOL-MYERS SQUIBB COMPANY
    Inventors: Kyriacos C. Nicolaou, Min Lu, Debashis Mandal, Sanjeev Gangwar, Naidu S. Chowdari, Yam B. Poudel
  • AZOLOPYRIMIDINE FOR THE TREATMENT OF CANCER-RELATED DISORDERS
    Publication number: 20180215730
    Abstract: 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: January 19, 2018
    Publication date: August 2, 2018
    Inventors: Joel BEATTY, Laurent DEBIEN, Jenna JEFFREY, Manmohan Reddy LELETI, Debashis MANDAL, Dillon MILES, Jay POWERS, Brandon ROSEN, Ehesan SHARIF, Rhiannon THOMAS-TRAN