Patents by Inventor David Frederick Woodward

David Frederick Woodward 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).

  • Use of prostacyclin antagonists for treating ocular surface nociception
    Patent number: 11857537
    Abstract: The present invention relates generally to the use of compositions and methods for treating nociceptive events that occur on the ocular surface in association with dryness, injury, environmental pollutants, and infectious and non-infectious diseases. Specifically, the present invention is directed to the use of certain compounds for treating for treating ocular pain or ocular discomfort.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: January 2, 2024
    Assignee: JENIVISION INC.
    Inventors: David Frederick Woodward, Weizhen Wang
  • USE OF PROSTACYCLIN ANTAGONISTS FOR TREATING OCULAR SURFACE NOCICEPTION
    Publication number: 20210212993
    Abstract: The present invention relates generally to the use of compositions and methods for treating nociceptive events that occur on the ocular surface in association with dryness, injury, environmental pollutants, and infectious and non-infectious diseases. Specifically, the present invention is directed to the use of certain compounds for treating for treating ocular pain or ocular discomfort.
    Type: Application
    Filed: March 23, 2021
    Publication date: July 15, 2021
    Inventors: DAVID FREDERICK WOODWARD, WEIZHEN WANG
  • USE OF PROSTACYCLIN ANTAGONISTS FOR TREATING OCULAR SURFACE NOCICEPTION
    Publication number: 20200345697
    Abstract: The present invention relates generally to the use of compositions and methods for treating nociceptive events that occur on the ocular surface in association with dryness, injury, environmental pollutants, and infectious and non-infectious diseases. Specifically, the present invention is directed to the use of certain compounds for treating for treating ocular pain or ocular discomfort.
    Type: Application
    Filed: September 5, 2019
    Publication date: November 5, 2020
    Inventors: DAVID FREDERICK WOODWARD, WEIZHEN WANG
  • USE OF PROSTACYCLIN ANTAGONISTS FOR TREATING OCULAR SURFACE NOCICEPTION
    Publication number: 20180008578
    Abstract: The present invention relates generally to the use of compositions and methods for treating nociceptive events that occur on the ocular surface in association with dryness, injury, environmental pollutants, and infectious and non-infectious diseases. Specifically, the present invention is directed to the use of certain compounds for treating for treating ocular pain or ocular discomfort.
    Type: Application
    Filed: September 20, 2017
    Publication date: January 11, 2018
    Inventors: David Frederick Woodward, Weizhen Wang
  • Use of prostacyclin antagonists for treating ocular surface nociception
    Patent number: 9827225
    Abstract: The present invention relates generally to the use of compositions and methods for treating nociceptive events that occur on the ocular surface in association with dryness, injury, environmental pollutants, and infectious and non-infectious diseases. Specifically, the present invention is directed to the use of certain compounds for treating for treating ocular pain or ocular discomfort.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: November 28, 2017
    Assignee: JENIVISION INC.
    Inventors: David Frederick Woodward, Weizhen Wang
  • USE OF PROSTACYCLIN ANTAGONISTS FOR TREATING OCULAR SURFACE NOCICEPTION
    Publication number: 20170209418
    Abstract: The present invention relates generally to the use of compositions and methods for treating nociceptive events that occur on the ocular surface in association with dryness, injury, environmental pollutants, and infectious and non-infectious diseases. Specifically, the present invention is directed to the use of certain compounds for treating for treating ocular pain or ocular discomfort.
    Type: Application
    Filed: January 25, 2016
    Publication date: July 27, 2017
    Inventors: David Frederick Woodward, Weizhen Wang