Patents by Inventor Georg Dressler

Georg Dressler 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).

  • Arrangement for the removal of waste products during the ablation of biological tissue
    Patent number: 8070734
    Abstract: The invention relates to an arrangement for the removal of waste products, such as smoke and tissue particles, arising during the ablation of biological tissue by means of laser irradiation. According to the invention, discharge openings for a flushing gas are provided, which are arranged such that the gas flows meet above the ablation region at an angle of ca. 100° and stratify to give a gas flow taken up by a suction opening.
    Type: Grant
    Filed: April 26, 2005
    Date of Patent: December 6, 2011
    Assignee: Carl Zeiss Meditec AG
    Inventors: Georg Dressler, Axel Möbius
  • Arrangement for the Removal of Waste Products During the Ablation of Biological Tissue
    Publication number: 20080103488
    Abstract: The invention relates to an arrangement for the removal of waste products, such as smoke and tissue particles, arising during the ablation of biological tissue by means of laser irradiation. According to the invention, discharge openings for a flushing gas are provided, which are arranged such that the gas flows meet above the ablation region at an angle of ca. 100° and stratify to give a gas flow taken up by a suction opening.
    Type: Application
    Filed: April 26, 2005
    Publication date: May 1, 2008
    Inventors: Georg Dressler, Axel Mobius