Patents by Inventor Olena I. Barbash

Olena I. Barbash 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: 20230094076
    Abstract: In one embodiment, the present invention provides a combination of a Type I protein arginine methyltransferase (Type I PRMT) inhibitor and an immuno-modulatory agent selected from: an anti-PD-1 antibody or antigen binding fragment thereof, an anti-PDL1 antibody or antigen binding fragment thereof, and anti-OX40 antibody or antigen binding fragment thereof. In another embodiment, the present invention provides a pharmaceutical composition comprising a therapeutically effective amount of a Type I protein arginine methyltransferase (Type I PRMT) inhibitor and a second pharmaceutical composition comprising a therapeutically effective amount of an immuno-modulatory agent selected from: anti-PD-1 antibody or antigen binding fragment thereof, an anti-PDL1 antibody or antigen binding fragment thereof, and an anti-OX40 antibody or antigen binding fragment thereof.
    Type: Application
    Filed: September 16, 2022
    Publication date: March 30, 2023
    Inventors: Olena I. BARBASH, Andy FEDORIW, Susan KORENCHUK, Helai MOHAMMAD, Christian SHERK
  • Patent number: 11197857
    Abstract: The present invention provides a combination of a Type I protein arginine methyltransferase (Type I PRMT) inhibitor and a Type II protein arginine methyltransferase (Type II PRMT) inhibitor. The present invention also provides methods for treating cancer in a human in need thereof, the methods comprising administering to the human a combination of a Type I PRMT inhibitor and a Type II PRMT inhibitor, together with at least one of: a pharmaceutically acceptable carrier and a pharmaceutically acceptable diluent, thereby treating the cancer in the human. The present invention further provide a pharmaceutical composition comprising a therapeutically effective amount of a Type I PRMT inhibitor and a second pharmaceutical composition comprising a therapeutically effective amount of a Type II PRMT inhibitor.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: December 14, 2021
    Assignee: GlaxoSmithKline Intellectual Property Development Limited
    Inventors: Olena I. Barbash, Andy Fedoriw, Sarah Gerhart, Ryan G. Kruger, Jenny Laraio, Helai Mohammad, Shane W. Obrien, Jacob Rubin, Niyant Shah, Ping Zhang
  • Publication number: 20210267973
    Abstract: In one aspect, the present invention provides a method of treating cancer in a human in need thereof, the method comprising administering to the human a therapeutically effective amount of a Type II protein arginine methyltransferase (Type II PRMT) inhibitor and administering to the human a therapeutically effective amount of an ICOS binding protein or antigen binding portion thereof. In another aspect, the present invention provides a Type II protein arginine methyltransferase (Type II PRMT) inhibitor and an ICOS binding protein or antigen binding fragment thereof for use in treating cancer in a human in need thereof.
    Type: Application
    Filed: May 24, 2019
    Publication date: September 2, 2021
    Inventors: Olena I. BARBASH, Andrew Mark FEDORIW, Susan KORENCHUK, Christian S. SHERK
  • Publication number: 20210106580
    Abstract: The present invention provides a combination of a Type I protein arginine methyltransferase (Type I PRMT) inhibitor and a Type II protein arginine methyltransferase (Type II PRMT) inhibitor. The present invention also provides methods for treating cancer in a human in need thereof, the methods comprising administering to the human a combination of a Type I PRMT inhibitor and a Type II PRMT inhibitor, together with at least one of: a pharmaceutically acceptable carrier and a pharmaceutically acceptable diluent, thereby treating the cancer in the human. The present invention further provide a pharmaceutical composition comprising a therapeutically effective amount of a Type I PRMT inhibitor and a second pharmaceutical composition comprising a therapeutically effective amount of a Type II PRMT inhibitor.
    Type: Application
    Filed: November 30, 2017
    Publication date: April 15, 2021
    Inventors: Olena I. BARBASH, Andy FEDORIW, Sarah GERHART, Ryan G. KRUGER, Jenny LARAIO, Helai MOHAMMAD, Shane W. OBRIEN, Jacob RUBIN, Niyant SHAH, Ping ZHANG
  • Patent number: 10653693
    Abstract: Described herein are methods of treating cancer using one or more PRMT5 inhibitors, for example using one or more compounds of Formulae (1-5) or (A-F), pharmaceutically acceptable salts thereof, and/or pharmaceutical compositions thereof. Described herein are methods of treating cancer using one or more PRMT5 inhibitors, for example using one or more compounds of Formulae (1-5) or (A-F), pharmaceutically acceptable salts thereof, and/or pharmaceutical compositions thereof.
    Type: Grant
    Filed: August 4, 2015
    Date of Patent: May 19, 2020
    Assignees: Epizyme, Inc., Glaxosmithkline Intellectual Property Development Limited
    Inventors: Kenneth W. Duncan, Richard Chesworth, Paula Ann Boriack-Sjodin, Michael John Munchhof, Lei Jin, Elayne Penebre, Olena I. Barbash
  • Publication number: 20190350931
    Abstract: The present invention provides a combination of a Type II protein arginine methyltransferase (Type II PRMT) inhibitor and immuno-modulatory agent, wherein the immuno-modulatory agent is an anti-OX40 antibody or antigen binding fragment thereof. The present invention also provides methods for treating cancer in a human in need thereof, the methods comprising administering to the human a combination of a Type II PRMT inhibitor and an immuno-modulatory agent, wherein the immuno-modulatory agent is an anti-OX40 antibody or antigen binding fragment thereof, together with at least one of a pharmaceutically acceptable carrier and a pharmaceutically acceptable diluent, thereby treating the cancer in the human.
    Type: Application
    Filed: November 30, 2017
    Publication date: November 21, 2019
    Inventors: Olena I. BARBASH, Susan KORENCHUK, Christian SHERK
  • Publication number: 20190343803
    Abstract: In one embodiment, the present invention provides a combination of a Type I protein arginine methyltransferase (Type I PRMT) inhibitor and an immuno-modulatory agent selected from: an anti-PD-1 antibody or antigen binding fragment thereof, an anti-PDL1 antibody or antigen binding fragment thereof, and an anti-OX40 antibody or antigen binding fragment thereof. In another embodiment, the present invention provides a pharmaceutical composition comprising a therapeutically effective amount of a Type I protein arginine methyltransferase (Type I PRMT) inhibitor and a second pharmaceutical composition comprising a therapeutically effective amount of an immuno-modulatory agent selected from: an anti-PD-1 antibody or antigen binding fragment thereof, an anti-PDL1 antibody or antigen binding fragment thereof, and an anti-OX40 antibody or antigen binding fragment thereof.
    Type: Application
    Filed: November 30, 2017
    Publication date: November 14, 2019
    Inventors: Olena I. BARBASH, Andy FEDORIW, Susan KORENCHUK, Helai MOHAMMAD, Christian SHERK
  • Publication number: 20170224685
    Abstract: Described herein are methods of treating cancer using one or more PRMT5 inhibitors, for example using one or more compounds of Formulae (1-5) or (A-F), pharmaceutically acceptable salts thereof, and/or pharmaceutical compositions thereof. Described herein are methods of treating cancer using one or more PRMT5 inhibitors, for example using one or more compounds of Formulae (1-5) or (A-F), pharmaceutically acceptable salts thereof, and/or pharmaceutical compositions thereof.
    Type: Application
    Filed: August 4, 2015
    Publication date: August 10, 2017
    Applicants: Epizyme, Inc., Glaxosmithkline Intellectual Property Development Limited
    Inventors: Kenneth W. Duncan, Richard Chesworth, Paula Ann Boriack-Sjodin, Michael Munchhof, Lei Jin, Elayne Penebre, Olena I. Barbash
  • Publication number: 20150238507
    Abstract: The present invention relates to the use of a benzodiazepine compound, and its use in the treatment of cancer, particularly small cell lung cancer.
    Type: Application
    Filed: August 14, 2013
    Publication date: August 27, 2015
    Inventors: Olena I. Barbash, Peter John Tummino