Patents by Inventor Anthony H. de Haas

Anthony H. de Haas 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).

  • Near-infrared fluorescent surgical dye markers
    Patent number: 10383957
    Abstract: The potential use of a PMMA encapsulated near-infrared fluorescent dye includes endoscopic tattooing of intestinal neoplasms, location visualization of non-palpable breast lesions, and, but not limited to, location/visualization of soft tissue lesions in difficult anatomic regions. Commercially available fluorescent imaging systems, both open and laparoscopic, would be used in conjunction to fluoresce these marked tissues, augmenting the surgeon's ability to intraoperatively locate the correct lesion to resect.
    Type: Grant
    Filed: January 4, 2016
    Date of Patent: August 20, 2019
    Inventor: Anthony H. de Haas
  • Near-Infrared Fluorescent Surgical Dye Markers
    Publication number: 20160193365
    Abstract: The potential use of a PMMA encapsulated near-infrared fluorescent dye includes endoscopic tattooing of intestinal neoplasms, location visualization of non-palpable breast lesions, and, but not limited to, location/visualization of soft tissue lesions in difficult anatomic regions. Commercially available fluorescent imaging systems, both open and laparoscopic, would be used in conjunction to fluoresce these marked tissues, augmenting the surgeon's ability to intraoperatively locate the correct lesion to resect.
    Type: Application
    Filed: January 4, 2016
    Publication date: July 7, 2016
    Inventor: Anthony H. de Haas