Patents by Inventor Ru Chih Huang

Ru Chih Huang 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: 9877978
    Abstract: The present invention provides pharmaceutical compositions comprising derivatives of NDGA, including M4N (tetra-O-methyl nordihydroguaiaretic acid) and sorafenib and their use in the inhibition and treatment of neoplastic diseases, such as liver cancer, colon cancer, breast cancer, brain cancers and ovarian cancers, for example, in a subject. Compositions comprising derivatives of NDGA, including M4N, sorafenib and additional therapeutic agents are also provided.
    Type: Grant
    Filed: February 4, 2013
    Date of Patent: January 30, 2018
    Assignee: The Johns Hopkins University
    Inventors: Ru Chih Huang, David Mold, Christopher Ruland, Yu-Chuan Liang, Jong Ho Chun
  • Patent number: 9456995
    Abstract: Provided herein are methods for prevention and treatment of ischemia-reperfusion (IR) injury in the cardiac myocytes of a subject, by administration to the subject, a compound of formula I, or a salt, solvate, or stereoisomer thereof, in a sufficient amount either prior to, or during and/or after an ischemic event to mitigate or prevent IR injury to the cardiac tissue. Pharmaceutical compositions including the compound of formula I, or a salt, solvate, or stereoisomer thereof, and/or at least one additional therapeutic agent, are also provided.
    Type: Grant
    Filed: July 18, 2013
    Date of Patent: October 4, 2016
    Assignee: The Johns Hopkins University
    Inventors: Ru Chih Huang, Kotohiko Kimura
  • Patent number: 9149526
    Abstract: Disclosed is a composition comprising a derivative of NDGA and at least one metabolic modulator. The composition can be in a unit dose form or kit. The composition can comprise at least two metabolic modulators. Also disclosed are methods for achieving cytotoxicity, particularly of rapidly dividing cells such as cancer, by administering a composition of the invention. In various embodiments of the invention subjects with cancer achieve prolonged survival and/or diminution in the size of their malignancies and cancer metastasis.
    Type: Grant
    Filed: January 8, 2009
    Date of Patent: October 6, 2015
    Assignee: The Johns Hopkins University
    Inventors: Ru Chih Huang, Kotohiko Kimura
  • Publication number: 20150209304
    Abstract: Provided herein are methods for prevention and treatment of ischemia-reperfusion (IR) injury in the cardiac myocytes of a subject, by administration to the subject, a compound of formula I, or a salt, solvate, or stereoisomer thereof, in a sufficient amount either prior to, or during and/or after an ischemic event to mitigate or prevent IR injury to the cardiac tissue. Pharmaceutical compositions including the compound of formula I, or a salt, solvate, or stereoisomer thereof, and/or at least one additional therapeutic agent, are also provided.
    Type: Application
    Filed: July 18, 2013
    Publication date: July 30, 2015
    Inventors: Ru Chih Huang, Kotohiko Kimura
  • Publication number: 20150018302
    Abstract: The present invention provides pharmaceutical compositions comprising derivatives of NDGA, including M4N (tetra-O-methyl nordihydroguaiaretic acid) and sorafenib and their use in the inhibition and treatment of neoplastic diseases, such as liver cancer, colon cancer, breast cancer, brain cancers and ovarian cancers, for example, in a subject. Compositions comprising derivatives of NDGA, including M4N, sorafenib and additional therapeutic agents are also provided.
    Type: Application
    Filed: February 4, 2013
    Publication date: January 15, 2015
    Inventors: Ru Chih Huang, David Mold, Christopher Ruland, Yu-Chuan Liang, Jong Ho Chun
  • Publication number: 20110014192
    Abstract: Disclosed is a composition comprising a derivative of NDGA and at least one metabolic modulator. The composition can be in a unit dose form or kit. The composition can comprise at least two metabolic modulators. Also disclosed are methods for achieving cytotoxicity, particularly of rapidly dividing cells such as cancer, by administering a composition of the invention. In various embodiments of the invention subjects with cancer achieve prolonged survival and/or diminution in the size of their malignancies and cancer metastasis.
    Type: Application
    Filed: January 8, 2009
    Publication date: January 20, 2011
    Applicant: The Johns Hopkins University
    Inventors: Ru Chih Huang, Kotohiko Kimura
  • Publication number: 20080207532
    Abstract: Compositions and methods for using nordihydroguaiaretic acid (NDGA) derivatives for preventing the expression of MDR-1 gene and the synthesis of PgP protein or reversing multiple drug resistance in cells, and for using NDGA derivatives in combination with additional chemotherapeutic agents to treat drug resistant cancer and infections.
    Type: Application
    Filed: October 6, 2005
    Publication date: August 28, 2008
    Applicant: Johns Hopkins University
    Inventors: Ru Chih Huang, Jih Ru Hwu, Ming-Hua Hsu, David E. Mold, Yuan C. Lee, Chih-Chuan Chang
  • Publication number: 20080004346
    Abstract: The present invention provides for compositions, kits and methods for treatment of intraepithelial neoplasia, where the compositions include catecholic butanes, which include NDGA derivatives.
    Type: Application
    Filed: July 19, 2005
    Publication date: January 3, 2008
    Applicants: ERIMOS PHARMACEUTICALS LLC, JOHNS HOPKINS UNIVERSITY, UNIVERSITY OF MARYLAND, BALTIMORE
    Inventors: Neil Frazer, Jonathan Heller, Rocio Lopez, Melissa Rhodes, Ru Chih Huang, Richard Dalby, Niharika Khanna
  • Publication number: 20050267208
    Abstract: Nordihydroguaiaretic acid derivatives and methods of use thereof for the treatment of tumors.
    Type: Application
    Filed: May 4, 2005
    Publication date: December 1, 2005
    Applicant: Johns Hopkins University
    Inventors: Ru Chih Huang, Jonathan Heller, Jih Hwu, Ko King