Patents by Inventor David Dakin Lorwerth Wright

David Dakin Lorwerth Wright 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).

  • GENERATION OF THERAPEUTIC MICROFOAM
    Publication number: 20200009049
    Abstract: Improved therapeutic sclerosing microfoams and methods and devices for making them are provided that have advantage in producing a consistent profile injectable foam with minimal input by the physician yet using high volume percentages of blood dispersible gases, thus avoiding use of potentially hazardous amounts of nitrogen.
    Type: Application
    Filed: February 26, 2019
    Publication date: January 9, 2020
    Inventors: Tariq OSMAN, Sheila Bronwen SHILTON-BROWN, David Dakin lorwerth WRIGHT, Anthony David HARMAN, Timothy David BOORMAN
  • CONTAINER FOR THE GENERATION OF THERAPEUTIC MICROFOAM
    Publication number: 20130289472
    Abstract: The device containing sclerosant liquid for use in the treatment of blood vessles comprises an aerosol valve housing mounted on a canister having an expandable inner container in which the sclerosant fluid is contained, wherein the expandable inner container is affixed to the outer opening of the canister or to the aerosol valve housing, whereby the introduction of pressurised gas through the aerosol valve causes the expandable inner container to inflate to accommodate the pressurised gas.
    Type: Application
    Filed: April 12, 2013
    Publication date: October 31, 2013
    Applicant: BTG International Limited
    Inventors: David Dakin Lorwerth Wright, Anthony David Harman