Patents by Inventor Ashur Bourang

Ashur Bourang 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).

  • Publication number: 20230040227
    Abstract: A stent delivery system for treating a bifurcated vessel includes a first elongate shaft with a first expandable member. A first stent having a side hole is disposed over the first expandable member. A second elongate shaft has a second expandable member. The second elongate shaft is slidably disposed under the proximal end of the first stent and extends out of the side hole. The first stent is fully crimped over a proximal portion and a distal portion of the first expandable member and a proximal portion of the second expandable member so as to prevent axial movement of the first stent relative to the first or second elongate shafts during delivery. Portions of the first or second expandable members may be pillowed to provide a protective barrier that prevents edges of the stent from catching on other objects.
    Type: Application
    Filed: August 3, 2022
    Publication date: February 9, 2023
    Inventors: Ashur Bourang, Henry Bourang
  • Publication number: 20230042061
    Abstract: A system and method for a stent delivery system, the delivery system having a catheter and a balloon coupled to a distal portion of the catheter. The catheter with the radially expandable member is inserted into a cavity in a mold. Heat and pressure are applied for a period of time which inflates the balloon and imparts a shape memory to a portion of the balloon. The balloon is removed from the cavity of the mold with a shape memory.
    Type: Application
    Filed: August 11, 2022
    Publication date: February 9, 2023
    Inventors: Ashur Bourang, Henry Bourang
  • Patent number: 11452629
    Abstract: A system and method for a stent delivery system, the delivery system having a catheter and a balloon coupled to a distal portion of the catheter. The catheter with the radially expandable member is inserted into a cavity in a mold. Heat and pressure are applied for a period of time which inflates the balloon and imparts a shape memory to a portion of the balloon. The balloon is removed from the cavity of the mold with a shape memory.
    Type: Grant
    Filed: March 11, 2021
    Date of Patent: September 27, 2022
    Assignee: Advanced Bifurcation Systems Inc.
    Inventors: Ashur Bourang, Henry Bourang
  • Publication number: 20220226612
    Abstract: An elongate shaft management device has an upper plate and a lower plate. The lower plate has at least one groove that is sized to receive the elongate shaft. The at least one groove in the lower plate cooperates with the upper plate to capture the elongate shaft and prevent movement of the elongate shaft. The upper plate is releasably coupled to the lower plate to provide access to the elongate shaft and allow it to be manipulated.
    Type: Application
    Filed: April 7, 2022
    Publication date: July 21, 2022
    Inventors: Ashur Bourang, Henry Bourang
  • Patent number: 11324925
    Abstract: An elongate shaft management device has an upper plate and a lower plate. The lower plate has at least one groove that is sized to receive the elongate shaft. The at least one groove in the lower plate cooperates with the upper plate to capture the elongate shaft and prevent movement of the elongate shaft. The upper plate is releasably coupled to the lower plate to provide access to the elongate shaft and allow it to be manipulated.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: May 10, 2022
    Assignee: Advanced Bifurcation Systems Inc.
    Inventors: Ashur Bourang, Henry Bourang
  • Publication number: 20210282951
    Abstract: A system and method for a stent delivery system, the delivery system having a catheter and a balloon coupled to a distal portion of the catheter. The catheter with the radially expandable member is inserted into a cavity in a mold. Heat and pressure are applied for a period of time which inflates the balloon and imparts a shape memory to a portion of the balloon. The balloon is removed from the cavity of the mold with a shape memory.
    Type: Application
    Filed: March 11, 2021
    Publication date: September 16, 2021
    Inventors: Ashur Bourang, Henry Bourang
  • Publication number: 20210052856
    Abstract: An elongate shaft management device has an upper plate and a lower plate. The lower plate has at least one groove that is sized to receive the elongate shaft. The at least one groove in the lower plate cooperates with the upper plate to capture the elongate shaft and prevent movement of the elongate shaft. The upper plate is releasably coupled to the lower plate to provide access to the elongate shaft and allow it to be manipulated.
    Type: Application
    Filed: August 19, 2020
    Publication date: February 25, 2021
    Inventors: Ashur Bourang, Henry Bourang