Patents by Inventor Drew M. Pardoll

Drew M. Pardoll 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: 11339219
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: May 24, 2022
    Assignee: The Johns Hopkins University
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Patent number: 11325975
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: May 10, 2022
    Assignee: The Johns Hopkins University
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Patent number: 11325974
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: May 10, 2022
    Assignee: The Johns Hopkins University
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Publication number: 20220112279
    Abstract: The present invention relates to compositions and methods for treating cancer by targeting the Activin signaling pathway. In certain embodiments, combining Activin blockade with immunomodulation alters regulatory T (Treg) cell-mediated immune regulation and treats cancer.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 14, 2022
    Inventors: Fan Pan, Duojia Pan, Drew M. Pardoll, Joseph Barbi, Juan Fu
  • Publication number: 20220062383
    Abstract: IL-17-producing ?? T cells and CD4+TH17 cells were identified in fibrotic tissue surrounding human breast implants. In both murine and human tissue samples, senescent cells developed around the implants, which was linked to the IL-17 response. Activation of the TH17 pathway in the foreign body response/reaction (FBR) defines an adaptive immune response to synthetic materials, providing multiple new targets for therapeutic inhibition.
    Type: Application
    Filed: January 15, 2020
    Publication date: March 3, 2022
    Inventors: Jennifer ELISSEEFF, Drew M. PARDOLL, Franck HOUSSEAU, Liam CHUNG
  • Publication number: 20220056129
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Application
    Filed: September 2, 2021
    Publication date: February 24, 2022
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Patent number: 11236156
    Abstract: The present invention relates to compositions and methods for treating cancer by targeting the Activin signaling pathway. In certain embodiments, combining Activin blockade with immunomodulation alters regulatory T (Treg) cell-mediated immune regulation and treats cancer.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: February 1, 2022
    Assignee: The Johns Hopkins University
    Inventors: Fan Pan, Duojia Pan, Drew M. Pardoll, Joseph Barbi, Juan Fu
  • Publication number: 20220023395
    Abstract: The present invention is related to a method of treating or preventing cancer in a subject comprising administering to a subject having cancer or prone of getting cancer a first agent that depletes the subject's regulatory T cells (Tregs); followed by administering to the subject a second agent comprising a checkpoint inhibitor.
    Type: Application
    Filed: March 6, 2019
    Publication date: January 27, 2022
    Inventors: William R. Bishai, John R. Murphy, Drew M. Pardoll, Laurene Chung, Juan Fu, Pankaj Kumar, Amit Kumar, Sadiya Parveen, Cynthia Korin Bullen, Vijayan Sambasivam, Sumit Siddharth, Dipali Sharma
  • Publication number: 20210395365
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Application
    Filed: September 2, 2021
    Publication date: December 23, 2021
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Publication number: 20210324077
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Application
    Filed: June 22, 2021
    Publication date: October 21, 2021
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Publication number: 20210324078
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Application
    Filed: June 22, 2021
    Publication date: October 21, 2021
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Publication number: 20210161928
    Abstract: Cancer therapies that combine epigenetic modulating agent(s) with immune modulating agent(s), which were remarkably identified to provide an improved treatment regimen over single agent therapy, are disclosed. In particular embodiments, the invention provides for improved treatment of NSCLC in patients via administration of exemplary immune modulating agents anti-PD-1 antibody or anti-PD-L1 antibody, which were observed to show enhanced activity in combination with the exemplary epigenetic modulating agent 5-deoxyazacytidine. Further, expression markers of responsive neoplastic cells are also disclosed.
    Type: Application
    Filed: February 4, 2021
    Publication date: June 3, 2021
    Applicant: The Johns Hopkins University
    Inventors: Stephen B. Baylin, Drew M. Pardoll, Suzanne L. Topalian
  • Publication number: 20210155693
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Application
    Filed: December 22, 2020
    Publication date: May 27, 2021
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Publication number: 20210130463
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Application
    Filed: December 22, 2020
    Publication date: May 6, 2021
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Publication number: 20210107978
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Application
    Filed: December 22, 2020
    Publication date: April 15, 2021
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Patent number: 10966998
    Abstract: Cancer therapies that combine epigenetic modulating agent(s) with immune modulating agent(s), which were remarkably identified to provide an improved treatment regimen over single agent therapy, are disclosed. In particular embodiments, the invention provides for improved treatment of NSCLC in patients via administration of exemplary immune modulating agents anti-PD-1 antibody or anti-PD-L1 antibody, which were observed to show enhanced activity in combination with the exemplary epigenetic modulating agent 5-deoxyazacytidine. Further, expression markers of responsive neoplastic cells are also disclosed.
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: April 6, 2021
    Assignee: The Johns Hopkins University
    Inventors: Stephen B. Baylin, Drew M. Pardoll, Suzanne L. Topalian
  • Patent number: 10934356
    Abstract: Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: March 2, 2021
    Assignee: The Johns Hopkins University
    Inventors: Luis Diaz, Bert Vogelstein, Kenneth W. Kinzler, Nickolas Papadopoulos, Dung Le, Drew M. Pardoll, Suzanne L. Topalian
  • Patent number: 10934354
    Abstract: Combinations of anti-cancer antibodies and inhibitory antibodies to CD223 overcome immune suppression in cancer patients. The inhibitory antibodies may be generated in an animal by injection of fragments of CD223. Antibodies may be monoclonal antibodies or single chain antibodies or humanized antibodies.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: March 2, 2021
    Assignees: The Johns Hopkins University, St. Jude's Children's Research Hospital, Inc.
    Inventors: Drew M. Pardoll, Ching-Tai Huang, Jonathan Powell, Charles G. Drake, Dario A. Vignali, Creg J. Workman
  • Publication number: 20200405779
    Abstract: Compositions for the treatment of colorectal cancer target bacterial biofilms in the gastrointestinal tract. Methods of treatment include one or more agents which target bacteria and the bacterial biofilms.
    Type: Application
    Filed: February 28, 2019
    Publication date: December 31, 2020
    Applicant: The Johns Hopkins University
    Inventors: Cynthia L. Sears, Christine Craig, Drew M. Pardoll
  • Patent number: 10787513
    Abstract: Anti-CD223 antibodies overcome immune suppression in cancer patients. The anti-CD223 antibodies may be generated in an animal by injection of fragments of CD223. Antibodies may be monoclonal antibodies or single chain antibodies or humanized antibodies.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: September 29, 2020
    Assignees: The Johns Hopkins University, St. Jude's Children's Research Hospital, Inc.
    Inventors: Drew M. Pardoll, Ching-Tai Huang, Jonathan Powell, Charles Drake, Dario A. Vignali, Creg J. Workman