Patents by Inventor Garrett M. Brodeur

Garrett M. Brodeur 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).

  • Publication number: 20230414766
    Abstract: Provided are macromolecular prodrugs in which camptothecin analogs are covalently bonded to polymers via ester bonds that are labile under physiological conditions. Also provided are methods of treating cancer, especially neuroblastoma with the macromolecular prodrugs.
    Type: Application
    Filed: April 27, 2023
    Publication date: December 28, 2023
    Applicant: The Children's Hospital of Philadelphia
    Inventors: Michael Chorny, Ivan Alferiev, Garrett M. Brodeur
  • Patent number: 11642414
    Abstract: Provided are macromolecular prodrugs in which camptothecin analogs are covalently bonded to polymers via ester bonds that are labile under physiological conditions. Also provided are methods of treating cancer, especially neuroblastoma with the macromolecular prodrugs.
    Type: Grant
    Filed: February 11, 2022
    Date of Patent: May 9, 2023
    Assignee: THE CHILDREN'S HOSPITAL OF PHILADELPHIA
    Inventors: Michael Chorny, Ivan Alferiev, Garrett M. Brodeur
  • Patent number: 11633485
    Abstract: A co-drug according to Formula (I) or Formula (II) is provided, R—X—NH—CO—CO—OR1??(I) R—X—CO—O—CH2—CO—OR1??(II) wherein R is a tocol moiety, a tocol analog moiety, or a capsaicinoid moiety; X is a direct bond or a linking group; and OR1 is the residue of an anticancer or antirestenotic agent bearing at least one hydroxyl group by which the CO—OR1 ester linkage is formed. Nanoparticles that include the abovementioned co-drug are also provided, as well as a method of treating a cancer patient that includes administering an effective amount of the co-drug or nanoparticles.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: April 25, 2023
    Assignee: The Children's Hospital of Philadelphia
    Inventors: Ivan Alferiev, Michael Chorny, Garrett M. Brodeur
  • Publication number: 20220160886
    Abstract: Provided are macromolecular prodrugs in which camptothecin analogs are covalently bonded to polymers via ester bonds that are labile under physiological conditions. Also provided are methods of treating cancer, especially neuroblastoma with the macromolecular prodrugs.
    Type: Application
    Filed: February 11, 2022
    Publication date: May 26, 2022
    Applicant: The Children's Hospital of Philadelphia
    Inventors: Michael Chorny, Ivan Alferiev, Garrett M. Brodeur
  • Patent number: 11253603
    Abstract: Provided are macromolecular prodrugs in which camptothecin analogs are covalently bonded to polymers via ester bonds that are labile under physiological conditions. Also provided are methods of treating cancer, especially neuroblastoma with the macromolecular prodrugs.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: February 22, 2022
    Assignee: The Children's Hospital of Philadelphia
    Inventors: Michael Chorny, Ivan Alferiev, Garrett M. Brodeur
  • Publication number: 20210000967
    Abstract: Provided are macromolecular prodrugs in which camptothecin analogs are covalently bonded to polymers via ester bonds that are labile under physiological conditions. Also provided are methods of treating cancer, especially neuroblastoma with the macromolecular prodrugs.
    Type: Application
    Filed: September 17, 2019
    Publication date: January 7, 2021
    Applicant: The Children's Hospital of Philadelphia
    Inventors: Michael Chorny, Ivan Alferiev, Garrett M. Brodeur
  • Publication number: 20200061199
    Abstract: A co-drug according to Formula (I) or Formula (II) is provided, R—X—NH—CO—CO—OR1??(I) R—X—CO—O—CH2—CO—OR1??(II) wherein R is a tocol moiety, a tocol analog moiety, or a capsaicinoid moiety; X is a direct bond or a linking group; and OR1 is the residue of an anticancer or antirestenotic agent bearing at least one hydroxyl group by which the CO—OR1 ester linkage is formed. Nanoparticles that include the abovementioned co-drug are also provided, as well as a method of treating a cancer patient that includes administering an effective amount of the co-drug or nanoparticles.
    Type: Application
    Filed: March 13, 2018
    Publication date: February 27, 2020
    Inventors: Ivan Alferiev, Michael Chorny, Garrett M. Brodeur
  • Patent number: 10357490
    Abstract: Disclosed are methods of treating neuroblastoma in a cancer patient by administration of a Trk inhibitor in combination with one more chemotherapeutic agents. Also disclosed are pharmaceutical compositions comprising a Trk inhibitor and one or more chemotherapeutic agents.
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: July 23, 2019
    Assignee: IGNYTA, INC.
    Inventors: Zachary Dolph Hornby, Gang Li, David Wesley Anderson, Garrett M Brodeur, Radhika Iyer
  • Publication number: 20190070173
    Abstract: Disclosed are methods of treating neuroblastoma in a cancer patient by administration of a Trk inhibitor in combination with one more chemotherapeutic agents. Also disclosed are pharmaceutical compositions comprising a Trk inhibitor and one or more chemotherapeutic agents.
    Type: Application
    Filed: August 1, 2018
    Publication date: March 7, 2019
    Applicant: IGNYTA, INC.
    Inventors: Zachary Dolph HORNBY, Gang LI, David Wesley ANDERSON, Garrett M. BRODEUR, Radhika IYER
  • Patent number: 10085979
    Abstract: Disclosed are methods of treating neuroblastoma in a cancer patient by administration of a Trk inhibitor in combination with one more chemotherapeutic agents. Also disclosed are pharmaceutical compositions comprising a Trk inhibitor and one or more chemotherapeutic agents.
    Type: Grant
    Filed: November 30, 2015
    Date of Patent: October 2, 2018
    Assignee: IGNYTA, INC.
    Inventors: Zachary Dolph Hornby, Gang Li, David Wesley Anderson, Garrett M. Brodeur, Radhika Iyer
  • Publication number: 20170065582
    Abstract: Disclosed are methods of treating neuroblastoma in a cancer patient by administration of a Trk inhibitor in combination with one more chemotherapeutic agents. Also disclosed are pharmaceutical compositions comprising a Trk inhibitor and one or more chemotherapeutic agents.
    Type: Application
    Filed: November 30, 2015
    Publication date: March 9, 2017
    Inventors: Zachary Dolph Hornby, Gang Li, David Wesley Anderson, Garrett M. Brodeur, Radhika Iyer
  • Publication number: 20150119388
    Abstract: An ester of ArOH according to the formula R—X—CO—OAr, wherein ArOH is a pharmaceutically active compound selected from the group consisting of SN-38, PI-103, etoposide and fenretinide, wherein a) R is a residue of cholesterol, sitosterol, SN-38, PI-103, etoposide or fenretinide and X is O—CO-L, wherein L is either a direct bond or a linking group including a branched or unbranched hydrocarbyl moiety that may optionally include in-chain or pendant heteroatom substituents and/or cyclic moieties; b) R—X—CO-0 is an all-trans retinoate radical or the 9-cis or 13-cis isomer thereof; or c) R—X— is a branched or unbranched, saturated or unsaturated hydrocarbyl moiety comprising at least 5 carbon atoms and optionally including at least one in-chain or pendant heteroatom substituent and/or cyclic moiety.
    Type: Application
    Filed: June 14, 2013
    Publication date: April 30, 2015
    Applicant: THE CHILDREN'S HOSPITAL PHILADELPHIA
    Inventors: Ivan Alferiev, Michael Chorny, Garrett M. Brodeur, Robert J. Levy
  • Publication number: 20100256071
    Abstract: Nucleic acid sequences encoding chromodomain helicase DNA-binding (CHD) proteins, CHD proteins, and antibodies thereto and methods of use thereof are disclosed.
    Type: Application
    Filed: January 3, 2007
    Publication date: October 7, 2010
    Inventors: Garrett M. Brodeur, Peter S. White
  • Patent number: 7553659
    Abstract: Nucleic acid sequences encoding chromodomain helicase DNA-binding (CHD) proteins, CHD proteins, and antibodies thereto and methods of use thereof are disclosed.
    Type: Grant
    Filed: June 16, 2003
    Date of Patent: June 30, 2009
    Assignee: The Children's Hospital Of Philadelphia
    Inventors: Garrett M. Brodeur, Peter S. White
  • Publication number: 20040029248
    Abstract: Nucleic acid sequences encoding chromodomain helicase DNA-binding (CHD) proteins, CHD proteins, and antibodies thereto and methods of use thereof are disclosed.
    Type: Application
    Filed: June 16, 2003
    Publication date: February 12, 2004
    Inventors: Garrett M. Brodeur, Peter S. White
  • Patent number: 5601820
    Abstract: The amino acid sequence of the full length version of the human neurotrophic factor receptor TRK B and a nucleotide sequence encoding it are disclosed. Transformed host cells and transgenic animals containing nucleic acid molecules encoding full length human TRK-B are disclosed. Probes, primers and antisense molecules identical and complementary to the nucleotide sequence that encodes full length human TRK-B, particularly the intracellular portion of the receptor are disclosed. Monoclonal antibodies that bind to the full length human TRK-B protein are disclosed. Methods of using and kits which include probes, primers, antisense molecules and monoclonal antibodies are disclosed.
    Type: Grant
    Filed: July 7, 1994
    Date of Patent: February 11, 1997
    Assignee: Children's Hospital of Philadelphia
    Inventors: Garrett M. Brodeur, Akira Nakagawara