Patents by Inventor DAVID HEPPNER

DAVID HEPPNER 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: 12622909
    Abstract: The disclosure relates to compounds that act as an allosteric inhibitors of epidermal growth factor receptor (EGFR); pharmaceutical compositions comprising the compounds; and methods of treating or preventing kinase-mediated disorders, including cancer and other proliferation diseases.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: May 12, 2026
    Assignee: Dana-Farber Cancer Institute, Inc.
    Inventors: Nathanael S. Gray, David A. Scott, Thomas Gero, Michael Eck, David Heppner, Tyler Beyett, Ciric To
  • Publication number: 20250340535
    Abstract: The disclosure relates to compounds that act as allosteric inhibitors of epidermal growth factor receptor (EGFR); pharmaceutical compositions comprising the compounds; and methods of treating or preventing kinase-mediated disorders, including cancer and other proliferation diseases.
    Type: Application
    Filed: July 11, 2025
    Publication date: November 6, 2025
    Applicant: Dana-Farber Cancer Institute, Inc.
    Inventors: David A. Scott, David Heppner, Thomas Gero, Courtney A. Cullis, Ciric To, Shih-Chung Huang, Yongbo Hu, Steve Stroud, Tyler Beyett, Michael Eck, Nathanael S. Gray
  • Publication number: 20250340534
    Abstract: The disclosure relates to compounds that act as allosteric inhibitors of epidermal growth factor receptor (EGFR); pharmaceutical compositions comprising the compounds; and methods of treating or preventing kinase-mediated disorders, including cancer and other proliferation diseases.
    Type: Application
    Filed: July 11, 2025
    Publication date: November 6, 2025
    Applicant: Dana-Farber Cancer Institute, Inc.
    Inventors: David A. Scott, David Heppner, Thomas Gero, Courtney A. Cullis, Ciric To, Shih-Chung Huang, Yongbo Hu, Steve Stroud, Tyler Beyett, Michael Eck, Nathanael S. Gray
  • Patent number: 12391671
    Abstract: The disclosure relates to compounds that act as allosteric inhibitors of epidermal growth factor receptor (EGFR); pharmaceutical compositions comprising the compounds; and methods of treating or preventing kinase-mediated disorders, including cancer and other proliferation diseases.
    Type: Grant
    Filed: May 10, 2022
    Date of Patent: August 19, 2025
    Assignee: Dana-Farber Cancer Institute, Inc.
    Inventors: David A. Scott, David Heppner, Thomas Gero, Courtney A. Cullis, Ciric To, Shih-Chung Huang, Yongbo Hu, Steve Stroud, Tyler Beyett, Michael Eck, Nathanael S. Gray
  • Patent number: 12377080
    Abstract: The disclosure relates to a compound of Formula (I), which acts as an allosteric inhibitor of epidermal growth factor receptor (EGFR); pharmaceutical compositions comprising the compound; and methods of treating or preventing kinase-mediated disorders, including cancer and other proliferation diseases.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: August 5, 2025
    Assignee: Dana-Farber Cancer Institute, Inc.
    Inventors: Courtney A. Cullis, Krista E. Gipson, Yongbo Hu, Shih-Chung Huang, Nathanael S. Gray, David A. Scott, Thomas Gero, David Heppner, Tyler Beyett, Ciric To, Michael Eck
  • Publication number: 20230406838
    Abstract: The disclosure relates to compounds that act as inhibitors of epidermal growth factor receptor (EGFR); pharmaceutical compositions comprising the compounds; and methods of treating or preventing kinase-mediated disorders, including cancer and other proliferation diseases.
    Type: Application
    Filed: March 23, 2023
    Publication date: December 21, 2023
    Inventors: David Heppner, Michael Eck, Stefan Laufer, Florian Wittlinger, Marcel Guenther
  • Publication number: 20230212171
    Abstract: The disclosure relates to compounds that act as allosteric inhibitors of epidermal growth factor receptor (EGFR); pharmaceutical compositions comprising the compounds; and methods of treating or preventing kinase-mediated disorders, including cancer and other proliferation diseases.
    Type: Application
    Filed: June 9, 2021
    Publication date: July 6, 2023
    Inventors: David A. Scott, Thomas Gero, Tyler Beyett, David Heppner, Krista E. Gipson, Shih-Chung Huang, Steve Stroud
  • Patent number: 11584746
    Abstract: The application relates to a compound having Formula Ia or Ib: or a pharmaceutically acceptable salt, hydrate, or solvate thereof, which modulates the activity of EGFR, a pharmaceutical composition comprising the compound, and a method of treating or preventing a disease in which EGFR plays a role.
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: February 21, 2023
    Assignee: Dana-Farber Cancer Institute, Inc.
    Inventors: Nathanael S. Gray, Dries De Clercq, Jaebong Jang, Pasi Janne, Ciric To, Michael Eck, Eunyoung Park, David Heppner
  • Publication number: 20220411404
    Abstract: The disclosure relates to compounds that act as allosteric inhibitors of epidermal growth factor receptor (EGFR); pharmaceutical compositions comprising the compounds; and methods of treating or preventing kinase-mediated disorders, including cancer and other proliferation diseases.
    Type: Application
    Filed: May 10, 2022
    Publication date: December 29, 2022
    Inventors: David A. Scott, David Heppner, Thomas Gero, Courtney A. Cullis, Ciric To, Shih-Chung Huang, Yongbo Hu, Steve Stroud, Tyler Beyett, Michael Eck, Nathanael S. Gray
  • Publication number: 20220378757
    Abstract: The disclosure relates to a compound of Formula (I), which acts as an allosteric inhibitor of epidermal growth factor receptor (EGFR); pharmaceutical compositions comprising the compound; and methods of treating or preventing kinase-mediated disorders, including cancer and other proliferation diseases.
    Type: Application
    Filed: June 19, 2020
    Publication date: December 1, 2022
    Inventors: Courtney A. Cullis, Krista E. Gipson, Yongbo Hu, Shih-Chung Huang, Nathanael S. Gray, David A. Scott, Thomas Gero, David Heppner, Tyler Beyett, Ciric To, Michael Eck
  • Publication number: 20220233545
    Abstract: The disclosure relates to compounds that act as an allosteric inhibitors of epidermal growth factor receptor (EGFR); pharmaceutical compositions comprising the compounds; and methods of treating or preventing kinase-mediated disorders, including cancer and other proliferation diseases.
    Type: Application
    Filed: June 19, 2020
    Publication date: July 28, 2022
    Inventors: Nathanael S. Gray, David A. Scott, Thomas Gero, Michael Eck, David Heppner, Tyler Beyett, Ciric To
  • Publication number: 20210077469
    Abstract: The application relates to a pharmaceutical combination of an allosteric EGFR inhibitor of Formula I: (I), or a pharmaceutically acceptable salt, hydrate, or solvate thereof, and an ATP-competitive EGFR inhibitor of Formula I?: (I?), or a pharmaceutically acceptable salt, hydrate, or solvate thereof, which modulates the activity of EGFR, a pharmaceutical composition comprising the combination, and a method of treating or preventing a disease in which EGFR plays a role.
    Type: Application
    Filed: February 20, 2019
    Publication date: March 18, 2021
    Inventors: NATHANAEL S. GRAY, DRIES DE CLERCQ, JAEBONG JANG, PASI JANNE, CIRIC TO, MICHAEL ECK, EUNYOUNG PARK, DAVID HEPPNER
  • Publication number: 20210040088
    Abstract: The application relates to a compound having Formula Ia or Ib: or a pharmaceutically acceptable salt, hydrate, or solvate thereof, which modulates the activity of EGFR, a pharmaceutical composition comprising the compound, and a method of treating or preventing a disease in which EGFR plays a role.
    Type: Application
    Filed: February 20, 2019
    Publication date: February 11, 2021
    Inventors: NATHANAEL S. GRAY, DRIES DE CLERCQ, JAEBONG JANG, PASI JANNE, CIRIC TO, MICHAEL ECK, EUNYOUNG PARK, DAVID HEPPNER
  • Publication number: 20200390783
    Abstract: The application relates to a compound having Formula Ia or Ib: (Ia) or (Ib), or a pharmaceutically acceptable salt, hydrate, or solvate thereof, which modulates the activity of EGFR, a pharmaceutical composition comprising the compound, and a method of treating or preventing a disease in which EGFR plays a role.
    Type: Application
    Filed: February 20, 2019
    Publication date: December 17, 2020
    Inventors: NATHANAEL S. GRAY, DRIES DE CLERCQ, JAEBONG JANG, PASI JANNE, CIRIC TO, MICHAEL ECK, EUNYOUNG PARK, DAVID HEPPNER
  • Publication number: 20200377501
    Abstract: The application relates to a compound having Formula X: (X), wherein: the Targeting Ligand is capable of binding to EGFR, including drug resistant forms of EGFR; the Linker is a group that covalently binds to the Targeting Ligand and the Degron; and the Degron is capable of binding to a ubiquitin ligase, such as an E3 ubiquitin ligase (e.g., cereblon), wherein the Targeting Ligand is of Formula Ia or Ib: (Ia) or (Ib), or a pharmaceutically acceptable salt, hydrate, or solvate thereof, which modulates the activity of EGFR, a pharmaceutical composition comprising the compound, and a method of treating or preventing a disease in which EGFR plays a role.
    Type: Application
    Filed: February 20, 2019
    Publication date: December 3, 2020
    Inventors: NATHANAEL S. GRAY, DRIES DE CLERCQ, JAEBONG JANG, PASI JANNE, CIRIC TO, MICHAEL ECK, EUNYOUNG PARK, DAVID HEPPNER
  • Publication number: 20200375999
    Abstract: The application relates to a pharmaceutical combination of an allosteric EGFR inhibitor of Formula Ia or Ib: (Ia) or (Ib), or a pharmaceutically acceptable salt, hydrate, or solvate thereof, and an ATP-competitive EGFR inhibitor of Formula I?: (I?), or a pharmaceutically acceptable salt, hydrate, or solvate thereof, which modulates the activity of EGFR, a pharmaceutical composition comprising the combination, and a method of treating or preventing a disease in which EGFR plays a role.
    Type: Application
    Filed: February 20, 2019
    Publication date: December 3, 2020
    Inventors: NATHANAEL S. GRAY, DRIES DE CLERCQ, JAEBONG JANG, PASI JANNE, CIRIC TO, MICHAEL ECK, EUNYOUNG PARK, DAVID HEPPNER
  • Publication number: 20200377477
    Abstract: The application relates to a compound having Formula (X), wherein: the Targeting Ligand is capable of binding to EGFR, including drug resistant forms of EGFR; the Linker is a group that covalently binds to the Targeting Ligand and the Degron; and the Degron is capable of binding to a ubiquitin ligase, such as an E3 ubiquitin ligase (e.g., cereblon), wherein the Targeting Ligand is of Formula (Ia) or (Ib): or a pharmaceutically acceptable salt, hydrate, or solvate thereof, which modulates the activity of EGFR, a N pharmaceutical composition comprising the compound, and a method of treating or preventing a disease in which EGFR plays a role.
    Type: Application
    Filed: February 20, 2019
    Publication date: December 3, 2020
    Inventors: NATHANAEL S. GRAY, DRIES DE CLERCQ, JAEBONG JANG, PASI JANNE, CIRIC TO, MICHAEL ECK, EUNYOUNG PARK, DAVID HEPPNER