Patents by Inventor Zsolt Barczy

Zsolt Barczy 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).

  • Apparatus for the removal of contents of body cavities by suction and/or for sampling during an operation
    Patent number: 4250892
    Abstract: A system for removing materials from a body cavity which comprises a flexible catheter having a rigid end formed with an edge and connected to a filter vessel to which a suction source is also connected together with sources of washing and treating agents for the evacuated body material.
    Type: Grant
    Filed: October 23, 1978
    Date of Patent: February 17, 1981
    Assignee: Chinoin Gyogyszer es Vegyeszett Termekek Gyara
    Inventors: Balazs Dolhay, Zsolt Barczy