Patents by Inventor Winston Z. Ong

Winston Z. Ong 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: 11713323
    Abstract: Described herein are certain crystalline forms of Compound 3, as well as pharmaceutical compositions employing the crystalline forms. Also provided are particles (e.g., nanoparticles) comprising such crystalline forms or pharmaceutical compositions. In certain examples, the particles are mucus penetrating particles (MPPs). The present invention further relates to methods of treating or preventing diseases using crystalline forms or pharmaceutical compositions.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: August 1, 2023
    Assignee: Kala Pharmaceuticals, Inc.
    Inventors: Elizabeth Enlow, Minh Ngoc Nguyen, Winston Z. Ong
  • Patent number: 11401260
    Abstract: Provided herein are compounds, compositions, and pharmaceutical compositions of Formula (I). Also provided herein are methods of using compounds of Formula (I) to treat proliferative diseases, ocular diseases, dermatological diseases, inflammatory diseases, autoimmune diseases, autoinflammatory diseases, and metabolic diseases. Also provided herein are methods of using the compounds of Formula (I) as therapeutics, e.g., in the treatment and/or prevention of diseases associated with growth factor activity or angiogenesis. In some embodiments, the disease being treated is a proliferative disease.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: August 2, 2022
    Assignee: Kala Pharmaceuticals, Inc.
    Inventors: Pawel Wojciech Nowak, Winston Z. Ong
  • Publication number: 20210355133
    Abstract: Described herein are certain crystalline forms of Compound 3, as well as pharmaceutical compositions employing the crystalline forms. Also provided are particles (e.g., nanoparticles) comprising such crystalline forms or pharmaceutical compositions. In certain examples, the particles are mucus penetrating particles (MPPs). The present invention further relates to methods of treating or preventing diseases using crystalline forms or pharmaceutical compositions.
    Type: Application
    Filed: March 10, 2021
    Publication date: November 18, 2021
    Inventors: Elizabeth Enlow, Minh Ngoc Nguyen, Winston Z. Ong
  • Publication number: 20210179582
    Abstract: Provided herein are compounds, compositions, and pharmaceutical compositions of Formula (I). Also provided herein are methods of using compounds of Formula (I) to treat proliferative diseases, ocular diseases, dermatological diseases, inflammatory diseases, autoimmune diseases, autoinflammatory diseases, and metabolic diseases. Also provided herein are methods of using the compounds of Formula (I) as therapeutics, e.g., in the treatment and/or prevention of diseases associated with growth factor activity or angiogenesis. In some embodiments, the disease being treated is a proliferative disease.
    Type: Application
    Filed: October 19, 2018
    Publication date: June 17, 2021
    Inventors: Pawel Wojciech Nowak, Winston Z. Ong
  • Patent number: 10975090
    Abstract: Described herein are certain crystalline forms of Compound 3, as well as pharmaceutical compositions employing the crystalline forms. Also provided are particles (e.g., nanoparticles) comprising such crystalline forms or pharmaceutical compositions. In certain examples, the particles are mucus penetrating particles (MPPs). The present invention further relates to methods of treating or preventing diseases using crystalline forms or pharmaceutical compositions.
    Type: Grant
    Filed: March 2, 2020
    Date of Patent: April 13, 2021
    Assignee: Kala Pharmaceuticals, Inc.
    Inventors: Elizabeth Enlow, Minh Ngoc Nguyen, Winston Z. Ong
  • Publication number: 20200216459
    Abstract: Described herein are certain crystalline forms of Compound 3, as well as pharmaceutical compositions employing the crystalline forms. Also provided are particles (e.g., nanoparticles) comprising such crystalline forms or pharmaceutical compositions. In certain examples, the particles are mucus penetrating particles (MPPs). The present invention further relates to methods of treating or preventing diseases using crystalline forms or pharmaceutical compositions.
    Type: Application
    Filed: March 2, 2020
    Publication date: July 9, 2020
    Inventors: Elizabeth Enlow, Minh Ngoc Nguyen, Winston Z. Ong
  • Patent number: 10618906
    Abstract: Described herein are certain crystalline forms of Compound 3, as well as pharmaceutical compositions employing the crystalline forms. Also provided are particles (e.g., nanoparticles) comprising such crystalline forms or pharmaceutical compositions. In certain examples, the particles are mucus penetrating particles (MPPs). The present invention further relates to methods of treating or preventing diseases using crystalline forms or pharmaceutical compositions.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: April 14, 2020
    Assignee: Kala Pharmaceuticals, Inc.
    Inventors: Elizabeth Enlow, Minh Ngoc Nguyen, Winston Z. Ong
  • Publication number: 20190077810
    Abstract: Described herein are certain crystalline forms of Compound 3, as well as pharmaceutical compositions employing the crystalline forms. Also provided are particles (e.g., nanoparticles) comprising such crystalline forms or pharmaceutical compositions. In certain examples, the particles are mucus penetrating particles (MPPs). The present invention further relates to methods of treating or preventing diseases using crystalline forms or pharmaceutical compositions.
    Type: Application
    Filed: November 8, 2018
    Publication date: March 14, 2019
    Inventors: Elizabeth Enlow, Minh Ngoc Nguyen, Winston Z. Ong
  • Patent number: 10160765
    Abstract: Described herein are certain crystalline forms of Compound 3, as well as pharmaceutical compositions employing the crystalline forms. Also provided are particles (e.g., nanoparticles) comprising such crystalline forms or pharmaceutical compositions. In certain examples, the particles are mucus penetrating particles (MPPs). The present invention further relates to methods of treating or preventing diseases using crystalline forms or pharmaceutical compositions.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: December 25, 2018
    Assignee: Kala Pharmaceuticals, Inc.
    Inventors: Elizabeth Enlow, Minh Ngoc Nguyen, Winston Z. Ong
  • Patent number: 9890173
    Abstract: Described herein is certain crystalline forms of Compound 5, as well as pharmaceutical compositions employing the crystalline forms. Also provided are particles (e.g., nanoparticles) comprising such crystalline forms or pharmaceutical compositions. In certain examples, the particles are mucus penetrating particles (MPPs). The present invention further relates to methods of treating or preventing diseases using crystalline forms or pharmaceutical compositions.
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: February 13, 2018
    Assignee: Kala Pharmaceuticals, Inc.
    Inventors: Elizabeth Enlow, Minh Ngoc Nguyen, Winston Z. Ong
  • Publication number: 20180009824
    Abstract: Described herein are certain crystalline forms of Compound 3, as well as pharmaceutical compositions employing the crystalline forms. Also provided are particles (e.g., nanoparticles) comprising such crystalline forms or pharmaceutical compositions. In certain examples, the particles are mucus penetrating particles (MPPs). The present invention further relates to methods of treating or preventing diseases using crystalline forms or pharmaceutical compositions.
    Type: Application
    Filed: September 22, 2017
    Publication date: January 11, 2018
    Inventors: Elizabeth Enlow, Minh Ngoc Nguyen, Winston Z. Ong
  • Publication number: 20170260193
    Abstract: Described herein is certain crystalline forms of Compound 5, as well as pharmaceutical compositions employing the crystalline forms. Also provided are particles (e.g., nanoparticles) comprising such crystalline forms or pharmaceutical compositions. In certain examples, the particles are mucus penetrating particles (MPPs). The present invention further relates to methods of treating or preventing diseases using crystalline forms or pharmaceutical compositions.
    Type: Application
    Filed: May 24, 2017
    Publication date: September 14, 2017
    Inventors: Elizabeth Enlow, Minh Ngoc Nguyen, Winston Z. Ong
  • Patent number: 9688688
    Abstract: Described herein are certain crystalline forms of 4-((4-((4-fluoro-2-methyl-1H-indol-5-yl)oxy)-6-methoxyquinazolin-7-yl)oxy)-1-(2-oxa-7-azaspiro[3.5]nonan-7-yl)butan-1-one, as well as pharmaceutical compositions employing the crystalline forms. Also provided are particles (e.g., nanoparticles) comprising such crystalline forms or pharmaceutical compositions. In certain examples, the particles are mucus penetrating particles (MPPs). Also described are methods of treating and/or preventing diseases using the crystalline forms or pharmaceutical compositions described herein.
    Type: Grant
    Filed: November 3, 2014
    Date of Patent: June 27, 2017
    Assignee: Kala Pharmaceuticals, Inc.
    Inventors: Elizabeth Enlow, Minh Ngoc Nguyen, Winston Z. Ong
  • Publication number: 20160257693
    Abstract: Described herein is certain crystalline forms of Compound 5, as well as pharmaceutical compositions employing the crystalline forms. Also provided are particles (e.g., nanoparticles) comprising such crystalline forms or pharmaceutical compositions. In certain examples, the particles are mucus penetrating particles (MPPs). The present invention further relates to methods of treating or preventing diseases using crystalline forms or pharmaceutical compositions.
    Type: Application
    Filed: November 3, 2014
    Publication date: September 8, 2016
    Inventors: Elizabeth Enlow, Minh Ngoc Nguyen, Winston Z. Ong
  • Publication number: 20110104250
    Abstract: The present invention provides lipid compounds for delivering therapeutic amounts of active agents in response to enzymatic activities of cancer tissues. Lipid compositions may include one or more drugs, or a biologically-active agent, encapsulated within liposomes.
    Type: Application
    Filed: September 8, 2008
    Publication date: May 5, 2011
    Inventors: Robin L. McCarley, Winston Z. Ong