Patents by Inventor Vikram Bhattacharjee

Vikram Bhattacharjee 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: 11883413
    Abstract: The invention provides compositions, kits, and methods for inducing growth arrest, differentiation, or senescence of cancer cells that express thymine DNA glycosylase, and treating the cancer accordingly. The methods comprise inhibiting expression or biologic activity of thymine DNA glycosylase in cancer cells. Inhibition of thymine DNA glycosylase in cancer cells may induce the cells to revert to a healthy, non-cancerous phenotype and/or may induce the cells to senesce. Cancer cells include melanoma, lung, prostate, pancreatic, ovarian, brain, colon, recto-sigmoid colon, and breast cancer cells.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: January 30, 2024
    Inventors: Alfonso Bellacosa, Rossella Tricarico, Tim Yen, Vikram Bhattacharjee, Pietro Mancuso, Lionel Larue, Irwin Davidson
  • Publication number: 20220054500
    Abstract: The invention provides compositions, kits, and methods for inducing growth arrest, differentiation, or senescence of cancer cells that express thymine DNA glycosylase, and treating the cancer accordingly. The methods comprise inhibiting expression or biologic activity of thymine DNA glycosylase in cancer cells. Inhibition of thymine DNA glycosylase in cancer cells may induce the cells to revert to a healthy, non-cancerous phenotype and/or may induce the cells to senesce. Cancer cells include melanoma, lung, prostate, pancreatic, ovarian, brain, colon, recto-sigmoid colon, and breast cancer cells.
    Type: Application
    Filed: June 25, 2021
    Publication date: February 24, 2022
    Inventors: Alfonso Bellacosa, Rossella Tricarico, Tim Yen, Vikram Bhattacharjee, Pietro Mancuso, Lionel Larue, Irwin Davidson
  • Patent number: 11077121
    Abstract: The invention provides compositions, kits, and methods for inducing growth arrest, differentiation, or senescence of cancer cells that express thymine DNA glycosylase, and treating the cancer accordingly. The methods comprise inhibiting expression or biologic activity of thymine DNA glycosylase in cancer cells. Inhibition of thymine DNA glycosylase in cancer cells may induce the cells to revert to a healthy, non-cancerous phenotype and/or may induce the cells to senesce. Cancer cells include melanoma, lung, prostate, pancreatic, ovarian, brain, colon, recto-sigmoid colon, and breast cancer cells.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: August 3, 2021
    Assignees: Institute For Cancer Research, Institut Curie, Institut de Genetique et de Biologie Moleculaire et Cellulaire
    Inventors: Alfonso Bellacosa, Rossella Tricarico, Tim Yen, Vikram Bhattacharjee, Pietro Mancuso, Lionel Larue, Irwin Davidson
  • Patent number: 10898473
    Abstract: This application describes compounds, compositions, and combinations thereof that can be used to treat cancer, such as cancers with and without BRAF and/or KRAS mutations.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: January 26, 2021
    Assignee: EVOL SCIENCE LLC
    Inventors: Andrew J. Andrews, Vikram Bhattacharjee
  • Patent number: 10869879
    Abstract: This application describes compounds, compositions, and combinations thereof that can be used to treat cancer, such as cancers with and without BRAF and/or RAS mutations.
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: December 22, 2020
    Assignee: EVOL SCIENCE LLC
    Inventor: Vikram Bhattacharjee
  • Publication number: 20200046749
    Abstract: This application describes compounds, compositions, and combinations thereof that can be used to treat cancer, such as cancers with and without BRAF and/or RAS mutations.
    Type: Application
    Filed: March 7, 2019
    Publication date: February 13, 2020
    Inventor: Vikram Bhattacharjee
  • Publication number: 20190388403
    Abstract: This application describes compounds, compositions, and combinations thereof that can be used to treat cancer, such as cancers with and without BRAF and/or KRAS mutations.
    Type: Application
    Filed: February 3, 2017
    Publication date: December 26, 2019
    Inventors: Andrew J. Andrews, Vikram Bhattacharjee
  • Patent number: 10449200
    Abstract: Methods for treating tumors comprise contacting tumor cells expressing the vitamin D receptor with a vitamin D receptor ligand that inhibits homologous recombination in the tumor cells, and contacting the tumor cells with an amount of a Poly(ADP) Ribose Polymerase 1 (PARP-1) inhibitor. Inhibiting homologous recombination produces a synergistic therapeutic effect between the vitamin D receptor ligand and PARP-1 inhibitor, and may overcome PARP-1 resistance in killing tumor cells.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: October 22, 2019
    Assignee: The Research Institute of Fox Chase Cancer Center
    Inventors: Timothy J. Yen, Vikram Bhattacharjee
  • Publication number: 20190216837
    Abstract: This application describes compounds, compositions, and combinations thereof that can be used to treat cancer, such as cancers with and without BRAF and/or RAS mutations.
    Type: Application
    Filed: March 7, 2019
    Publication date: July 18, 2019
    Inventor: Vikram Bhattacharjee
  • Patent number: 10220051
    Abstract: The invention provides methods for enhancing the cytotoxicity of DNA damage in cancer cells that express thymine DNA glycosylase, and treating tumors accordingly. The methods comprise inhibiting the expression or biologic activity of thymine DNA glycosylase, and inducing DNA damage in the cancer cells. DNA damage may be induced by administration of bendamustine or gemcitabine to the cancer cells.
    Type: Grant
    Filed: November 13, 2014
    Date of Patent: March 5, 2019
    Inventors: Alfonso Bellacosa, Timothy Yen, Neil Beeharry, Mitchell Smith, Rossella Tricarico, Vikram Bhattacharjee, Pietro Mancuso
  • Publication number: 20180221381
    Abstract: Methods for treating tumors comprise contacting tumor cells expressing the vitamin D receptor with a vitamin D receptor ligand that inhibits homologous recombination in the tumor cells, and contacting the tumor cells with an amount of a Poly(ADP) Ribose Polymerase 1 (PARP-1) inhibitor. Inhibiting homologous recombination produces a synergistic therapeutic effect between the vitamin D receptor ligand and PARP-1 inhibitor, and may overcome PARP-1 resistance in killing tumor cells.
    Type: Application
    Filed: December 20, 2017
    Publication date: August 9, 2018
    Inventors: Timothy J. Yen, Vikram Bhattacharjee
  • Patent number: 9889141
    Abstract: Methods for treating tumors comprise contacting tumor cells expressing the vitamin D receptor with a vitamin D receptor ligand that inhibits homologous recombination in the tumor cells, and contacting the tumor cells with an amount of a Poly(ADP) Ribose Polymerase 1 (PARP-1) inhibitor. Inhibiting homologous recombination produces a synergistic therapeutic effect between the vitamin D receptor ligand and PARP-1 inhibitor, and may overcome PARP-1 resistance in killing tumor cells.
    Type: Grant
    Filed: October 14, 2015
    Date of Patent: February 13, 2018
    Assignee: Institute For Cancer Research
    Inventors: Timothy J. Yen, Vikram Bhattacharjee
  • Publication number: 20160199381
    Abstract: The invention provides compositions, kits, and methods for inducing growth arrest, differentiation, or senescence of cancer cells that express thymine DNA glycosylase, and treating the cancer accordingly. The methods comprise inhibiting expression or biologic activity of thymine DNA glycosylase in cancer cells. Inhibition of thymine DNA glycosylase in cancer cells may induce the cells to revert to a healthy, non-cancerous phenotype and/or may induce the cells to senesce. Cancer cells include melanoma, lung, prostate, pancreatic, ovarian, brain, colon, recto-sigmoid colon, and breast cancer cells.
    Type: Application
    Filed: March 30, 2016
    Publication date: July 14, 2016
    Inventors: Alfonso Bellacosa, Rossella Tricarico, Tim Yen, Vikram Bhattacharjee, Pietro Mancuso, Lionel Larue, Irwin Davidson
  • Publication number: 20160101111
    Abstract: Methods for treating tumors comprise contacting tumor cells expressing the vitamin D receptor with a vitamin D receptor ligand that inhibits homologous recombination in the tumor cells, and contacting the tumor cells with an amount of a Poly(ADP) Ribose Polymerase 1 (PARP-1) inhibitor. Inhibiting homologous recombination produces a synergistic therapeutic effect between the vitamin D receptor ligand and PARP-1 inhibitor, and may overcome PARP-1 resistance in killing tumor cells.
    Type: Application
    Filed: October 14, 2015
    Publication date: April 14, 2016
    Inventors: Timothy J. Yen, Vikram Bhattacharjee
  • Patent number: 9265787
    Abstract: Methods for treating tumors comprising cells expressing the vitamin D receptor are provided, and comprise inhibiting the expression or the biologic activity of the vitamin D receptor in the tumor cells, and/or inhibiting the expression or the biologic activity of a constituent of the vitamin D receptor signaling pathway in the tumor cells, and administering to the tumor cells an effective amount of gemcitabine.
    Type: Grant
    Filed: December 26, 2013
    Date of Patent: February 23, 2016
    Assignee: Institute for Cancer Research
    Inventors: Timothy J. Yen, Vikram Bhattacharjee
  • Publication number: 20150164934
    Abstract: The invention provides methods for enhancing the cytotoxicity of DNA damage in cancer cells that express thymine DNA glycosylase, and treating tumors accordingly. The methods comprise inhibiting the expression or biologic activity of thymine DNA glycosylase, and inducing DNA damage in the cancer cells. DNA damage may be induced by administration of bendamustine or gemcitabine to the cancer cells.
    Type: Application
    Filed: November 13, 2014
    Publication date: June 18, 2015
    Inventors: ALFONSO BELLACOSA, TIMOTHY YEN, NEIL BEEHARRY, MITCHELL SMITH, ROSSELLA TRICARICO, VIKRAM BHATTACHARJEE, PIETRO MANCUSO
  • Publication number: 20140163087
    Abstract: Methods for treating tumors comprising cells expressing the vitamin D receptor are provided, and comprise inhibiting the expression or the biologic activity of the vitamin D receptor in the tumor cells, and/or inhibiting the expression or the biologic activity of a constituent of the vitamin D receptor signaling pathway in the tumor cells, and administering to the tumor cells an effective amount of gemcitabine.
    Type: Application
    Filed: December 26, 2013
    Publication date: June 12, 2014
    Applicant: Institute for Cancer Research d/b/a The Research Institute of Fox Chase Cancer Center
    Inventors: Timothy J. Yen, Vikram Bhattacharjee