Patents by Inventor Elena Feinstein

Elena Feinstein 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: 20240010977
    Abstract: This disclosure relates to methods for enhancing the therapeutic efficacy of isolated cells for use in cell therapies such as adoptive cell transfer therapies by insertion of an under-expressed miRNA that is beneficial for therapeutic efficacy of cell therapies into the actively expressed locus of a gene, either protein coding or non-coding, that hampers therapeutic efficacy of cell therapies by this disrupting expression of the latter while inducing expression of the former.
    Type: Application
    Filed: June 1, 2023
    Publication date: January 11, 2024
    Applicant: LEPTON PHARMACEUTICALS LTD
    Inventors: Daniel Zurr, Hagar Kalinski, Elena Feinstein
  • Publication number: 20210275627
    Abstract: This invention relates, in part, to methods and compositions that are useful for the treatment and/or prevention of various disorders, including radiation-related disorders, such as acute radiation syndrome.
    Type: Application
    Filed: November 5, 2020
    Publication date: September 9, 2021
    Inventors: Vadim KRIVOKRYSENKO, Elena FEINSTEIN
  • Patent number: 10857200
    Abstract: This invention relates, in part, to methods and compositions that are useful for the treatment and/or prevention of various disorders, including radiation-related disorders, such as acute radiation syndrome.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: December 8, 2020
    Assignee: Cleveland BioLabs, Inc.
    Inventors: Vadim Krivokrysenko, Elena Feinstein
  • Patent number: 10781449
    Abstract: The present application relates to nucleic acid compounds, compositions comprising same and methods of use thereof for treatment of various diseases, disorders and conditions. The compounds are preferably chemically synthesized and modified double-stranded nucleic acid molecules which down regulate expression of a p53 gene.
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: September 22, 2020
    Assignee: QUARK PHARMACEUTICALS, INC.
    Inventors: Elena Feinstein, Sharon Avkin-Nachum, Hagar Kalinski, Igor Mett
  • Patent number: 10570394
    Abstract: The present disclosure relates to methods of treating a patient suffering from or at risk of developing an ocular disease, disorder or injury, and includes treatment regimens using a double-stranded RNA compound that down-regulates CASP2 expression, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: February 25, 2020
    Assignee: Quark Pharmaceuticals, Inc.
    Inventors: Shai Erlich, James D. Thompson, Rabia Ozden, Elena Feinstein
  • Patent number: 10421962
    Abstract: Provided herein are double stranded nucleic acid molecules, compositions comprising same and methods of use thereof for the treatment of a subject wherein expression of DDIT4 is associated with the etiology or progression of a disease or disorder in the subject. The compounds are preferably chemically synthesized and modified dsRNA molecules.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: September 24, 2019
    Assignee: Quark Pharmaceuticals, Inc.
    Inventors: Elena Feinstein, Sharon Avkin-Nachum, Hagar Kalinski, Igor Mett
  • Publication number: 20190142896
    Abstract: This invention relates, in part, to methods and compositions that are useful for the treatment and/or prevention of various disorders, including radiation-related disorders, such as acute radiation syndrome.
    Type: Application
    Filed: November 21, 2018
    Publication date: May 16, 2019
    Inventors: Vadim KRIVOKRYSENKO, Elena FEINSTEIN
  • Publication number: 20190040385
    Abstract: The present application relates to nucleic acid compounds, compositions comprising same and methods of use thereof for treatment of various diseases, disorders and conditions. The compounds are preferably chemically synthesized and modified double-stranded nucleic acid molecules which down regulate expression of a p53 gene.
    Type: Application
    Filed: April 2, 2018
    Publication date: February 7, 2019
    Applicant: QUARK PHARMACEUTICALS, INC.
    Inventors: Elena FEINSTEIN, Sharon AVKIN-NACHUM, Hagar KALINSKI, Igor METT
  • Patent number: 10196637
    Abstract: What is described is a pharmaceutical composition for treating a fibrotic disease comprising a drug carrier, which comprises a lipid and a retinoid, and a double-stranded nucleic acid molecule, which comprises an antisense sequence to mRNA encoding human hsp47.
    Type: Grant
    Filed: October 3, 2016
    Date of Patent: February 5, 2019
    Assignee: Nitto Denko Corporation
    Inventors: Yoshiro Niitsu, Victor Knopov, Joseph E. Payne, Richard P. Witte, Mohammad Ahmadian, Loren A. Perelman, Violetta Akopian, Yasunobu Tanaka, Elena Feinstein, Sharon Avkin-Nahum, Hagar Kalinski, Igor Mett, Kenjiro Minomi, Wenbin Ying, Yun Liu, Zheng Hou, John A. Gaudette, Priya Karmali, Sridhar C. Nagarajan
  • Patent number: 10195145
    Abstract: What is described is a method for treating a fibrotic disease by administering a pharmaceutical composition comprising a drug carrier, which comprises a lipid and a retinoid, and a double-stranded nucleic acid molecule, which comprises an antisense sequence to mRNA encoding human hsp47.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: February 5, 2019
    Assignee: Nitto Denko Corporation
    Inventors: Yoshiro Niitsu, Victor Knopov, Joseph E. Payne, Richard P. Witte, Mohammad Ahmadian, Loren A. Perelman, Violetta Akopian, Yasunobu Tanaka, Elena Feinstein, Sharon Avkin-Nahum, Hagar Kalinski, Igor Mett, Kenjiro Minomi, Wenbin Ying, Yun Liu
  • Patent number: 10183056
    Abstract: This invention relates, in part, to methods and compositions that are useful for the treatment and/or prevention of various disorders, including radiation-related disorders, such as acute radiation syndrome.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: January 22, 2019
    Assignee: CLEVELAND BIOLABS, INC.
    Inventors: Vadim Krivokrysenko, Elena Feinstein
  • Patent number: 10144928
    Abstract: Disclosed herein are double stranded RNA molecules which have been modified to exhibit one of the following, increased activity, enhanced nuclease stability, reduced off target activity and or reduced immunogenicity, to pharmaceutical compositions comprising such compounds and to methods of use. Further disclosed is a method for the synthesis of threose nucleic acid phosphoramidites and methods of use thereof.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: December 4, 2018
    Assignee: Quark Pharmaceuticals, Inc.
    Inventors: Sharon Avkin-Nachum, Elena Feinstein, Leonid Beigelman
  • Publication number: 20180305696
    Abstract: The invention, in some embodiments, relates to compounds and methods for the prevention of ischemia reperfusion injury (IRI) in organs, and in particular to IRI in organs aged 35 years and older. Specific uses include prevention of IRI in native organs in vivo, in reimplantations and in transplantations of donor organs aged 35 years and older. Additional embodiments include the prophylaxis of delayed graft function (DGF) and reduction in the frequency, amount and duration of dialysis in recipients of deceased donor kidney transplantations. The methods entail contacting the organ in vivo or ex vivo with a temporary p53 inhibitor. Novel temporary dsNA p53 inhibitors are further provided.
    Type: Application
    Filed: December 5, 2017
    Publication date: October 25, 2018
    Inventors: Elizabeth C. Squiers, Shai Erlich, Daniel Rothenstein, Nir Sharon, Daniel J. Odenheimer, Elena Feinstein
  • Patent number: 10093923
    Abstract: Provided herein are compositions, methods and kits for modulating expression of target genes, particularly heat shock protein 47 (hsp47). The compositions, methods and kits may include nucleic acid molecules (for example, short interfering nucleic acid (siNA), short interfering RNA (siRNA), double-stranded RNA (dsRNA), micro-RNA (miRNA) or short hairpin RNA (shRNA)) that modulate a gene encoding hsp47, for example, the gene encoding human hsp47. The composition and methods disclosed herein may also be used in treating conditions and disorders associated with hsp47 such as liver fibrosis, pulmonary fibrosis, peritoneal fibrosis and kidney fibrosis.
    Type: Grant
    Filed: October 27, 2015
    Date of Patent: October 9, 2018
    Assignee: NITTO DENKO CORPORATION
    Inventors: Xiaomei Jin, Lei Yu, Hirokazu Takahashi, Yasunobu Tanaka, Yoshiro Niitsu, Elena Feinstein, Sharon Avkin-Nachum, Hagar Kalinski, Igor Mett, Shai Erlich, Elizabeth C Squiers, Ning Chen
  • Patent number: 9993567
    Abstract: The present invention provides antibodies or antigen-binding fragments thereof that specifically bind the ENDO180 polypeptide and are internalized thereby, to conjugates comprising the molecules, to compositions comprising the antibodies and conjugates and to methods of using the same for delivery of therapeutic agents to cells that express the ENDO180 polypeptide on the surface of the cell for treating cell proliferative diseases or disorders and fibrosis, and for controlling (modulating) tumor progression.
    Type: Grant
    Filed: July 9, 2015
    Date of Patent: June 12, 2018
    Assignee: Quark Pharmaceuticals, Inc.
    Inventor: Elena Feinstein
  • Patent number: 9932578
    Abstract: The present application relates to nucleic acid compounds, compositions comprising same and methods of use thereof for treatment of various diseases, disorders and conditions. The compounds are preferably chemically synthesized and modified double-stranded nucleic acid molecules which down regulate expression of a p53 gene.
    Type: Grant
    Filed: September 12, 2013
    Date of Patent: April 3, 2018
    Assignee: QUARK PHARMACEUTICALS, INC.
    Inventors: Elena Feinstein, Sharon Avkin-Nachum, Hagar Kalinski, Igor Mett
  • Publication number: 20180044671
    Abstract: The present application relates to nucleic acid compounds, compositions comprising same and methods of use thereof for treatment of various diseases, disorders and conditions. The compounds are preferably chemically synthesized and modified double-stranded nucleic acid molecules which down regulate expression of a p53 gene.
    Type: Application
    Filed: September 12, 2013
    Publication date: February 15, 2018
    Applicant: QUARK PHARMACEUTICALS, INC.
    Inventors: Elena Feinstein, Sharon Avkin-Nachum, Hagar Kalinski, Igor Mett
  • Patent number: 9868953
    Abstract: The invention, in some embodiments, relates to compounds and methods for the prevention of ischemia reperfusion injury (IRI) in organs, and in particular to IRI in organs aged 35 years and older. Specific uses include prevention of IRI in native organs in vivo, in reimplantations and in transplantations of donor organs aged 35 years and older. Additional embodiments include the prophylaxis of delayed graft function (DGF) and reduction in the frequency, amount and duration of dialysis in recipients of deceased donor kidney transplantations. The methods entail contacting the organ in vivo or ex vivo with a temporary p53 inhibitor. Novel temporary dsNA p53 inhibitors are further provided.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: January 16, 2018
    Assignee: Quark Pharmaceuticals, Inc.
    Inventors: Elizabeth C. Squiers, Shai Erlich, Daniel Rothenstein, Nir Sharon, Daniel J. Odenheimer, Elena Feinstein
  • Publication number: 20180010125
    Abstract: Provided herein are double stranded nucleic acid molecules, compositions comprising same and methods of use thereof for the treatment of a subject wherein expression of DDIT4 is associated with the etiology or progression of a disease or disorder in the subject. The compounds are preferably chemically synthesized and modified dsRNA molecules.
    Type: Application
    Filed: February 15, 2017
    Publication date: January 11, 2018
    Applicant: Quark Pharmaceuticals Inc.
    Inventors: Elena FEINSTEIN, Sharon Avkin-Nachum, Hagar Kalinski, Igor Mett
  • Publication number: 20170335327
    Abstract: The invention, in some embodiments, relates to compounds and methods for the prevention of ischemia reperfusion injury (IRI) in organs, and in particular to IRI in organs aged 35 years and older. Specific uses include prevention of IRI in native organs in vivo, in reimplantations and in transplantations of donor organs aged 35 years and older. Additional embodiments include the prophylaxis of delayed graft function (DGF) and reduction in the frequency, amount and duration of dialysis in recipients of deceased donor kidney transplantations. The methods entail contacting the organ in vivo or ex vivo with a temporary p53 inhibitor. Novel temporary dsNA p53 inhibitors are further provided.
    Type: Application
    Filed: July 14, 2017
    Publication date: November 23, 2017
    Inventors: Elizabeth C. Squiers, Shai Erlich, Daniel Rothenstein, Nir Sharon, Daniel J. Odenheimer, Elena Feinstein