Patents by Inventor David D. I. Wright

David D. I. 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).

  • Therapeutic microfoam
    Publication number: 20040101480
    Abstract: Improved therapeutic sclerosing microfoams 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: January 15, 2003
    Publication date: May 27, 2004
    Applicant: BTG International Limited
    Inventors: Tariq Osman, Sheila B. Shilton-Brown, Anthony D. Harman, David D. I. Wright