Patents by Inventor Cassie A. Borsky

Cassie A. Borsky 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).

  • Endovascular prosthesis and delivery device
    Patent number: 9345598
    Abstract: In one of its aspects, the present invention relates to an endovascular prosthesis. The endovascular prosthesis comprises a first expandable portion expandable from a first, unexpanded state to a second, expanded state to urge the first expandable portion against a vascular lumen and a retractable leaf portion attached to the first expandable portion. The retractable leaf portion comprises at least one spine portion and a plurality of rib portions attached to the spine portion. Longitudinally adjacent pairs of rib portions are free of interconnecting struts. The endovascular prosthesis that can be unsheathed and re-sheathed for repositioning of the endovascular prosthesis prior to final deployment thereof. There is also described a delivery device that that is particularly well suited to delivering the present endovascular prosthesis through tortuous vasculature in the body.
    Type: Grant
    Filed: October 29, 2013
    Date of Patent: May 24, 2016
    Assignee: Evasc Neurovascular Limited Partnership
    Inventors: Jonathan G. Tippett, Eric Soun-Sang Fung, Cassie A Borsky
  • ENDOVASCULAR PROSTHESIS AND DELIVERY DEVICE
    Publication number: 20140128961
    Abstract: In one of its aspects, the present invention relates to an endovascular prosthesis. The endovascular prosthesis comprises a first expandable portion expandable from a first, unexpanded state to a second, expanded state to urge the first expandable portion against a vascular lumen and a retractable leaf portion attached to the first expandable portion. The retractable leaf portion comprises at least one spine portion and a plurality of rib portions attached to the spine portion. Longitudinally adjacent pairs of rib portions are free of interconnecting struts. The endovascular prosthesis that can be unsheathed and re-sheathed for repositioning of the endovascular prosthesis prior to final deployment thereof. There is also described a delivery device that that is particularly well suited to delivering the present endovascular prosthesis through tortuous vasculature in the body.
    Type: Application
    Filed: October 29, 2013
    Publication date: May 8, 2014
    Applicant: evYsio Medical Devices ULC
    Inventors: Jonathan G. Tippett, Eric Soun-Sang Fung, Cassie A. Borsky