Patents by Inventor Martin J. Madden

Martin J. Madden 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).

  • Features to enhance grip of balloon within airway
    Patent number: 10300257
    Abstract: A dilation assembly includes a shaft and a dilator coupled with the distal end of the shaft. The dilator includes a proximal end, a distal end, and a center portion positioned between the proximal end and the distal end. The center portion dilates from a first configuration to a second configuration. The center portion has a larger diameter than the proximal end and the distal end when the center portion is in the second configuration. At least one gripping feature is positioned on at least a portion of the exterior surface of the center portion. The gripping feature provides friction between the center portion and a bodily lumen when the center portion is in the second configuration.
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: May 28, 2019
    Assignee: Acclarent, Inc.
    Inventors: Show-Mean Wu, Tapan Mistry, Dexter D. Hernando, Siddhi K. Desai, Robert J. Tannhauser, Shrirang V. Ranade, Ketan P. Muni, Martin J. Madden, Andrew Chen
  • FEATURES TO ENHANCE GRIP OF BALLOON WITHIN AIRWAY
    Publication number: 20160279398
    Abstract: A dilation assembly includes a shaft and a dilator coupled with the distal end of the shaft. The dilator includes a proximal end, a distal end, and a center portion positioned between the proximal end and the distal end. The center portion dilates from a first configuration to a second configuration. The center portion has a larger diameter than the proximal end and the distal end when the center portion is in the second configuration. At least one gripping feature is positioned on at least a portion of the exterior surface of the center portion. The gripping feature provides friction between the center portion and a bodily lumen when the center portion is in the second configuration.
    Type: Application
    Filed: March 29, 2016
    Publication date: September 29, 2016
    Inventors: Show-Mean Wu, Tapan Mistry, Dexter D. Hernando, Siddhi K. Desai, Robert J. Tannhauser, Shrirang V. Ranade, Ketan P. Muni, Martin J. Madden, Andrew Chen
  • FEATURES TO ENHANCE GRIP OF BALLOON WITHIN AIRWAY
    Publication number: 20140277071
    Abstract: A dilation assembly includes a shaft and a dilator coupled with the distal end of the shaft. The dilator includes a proximal end, a distal end, and a center portion positioned between the proximal end and the distal end. The center portion dilates from a first configuration to a second configuration. The center portion has a larger diameter than the proximal end and the distal end when the center portion is in the second configuration. At least one gripping feature is positioned on at least a portion of the exterior surface of the center portion. The gripping feature provides friction between the center portion and a bodily lumen when the center portion is in the second configuration.
    Type: Application
    Filed: March 12, 2013
    Publication date: September 18, 2014
    Inventors: Show-Mean Wu, Tapan Mistry, Dexter D. Hernando, Siddhi K. Desai, Robert J. Tannhauser, Shrirang V. Ranade, Ketan P. Muni, Martin J. Madden, Andrew Chen
  • Low density insulation product
    Patent number: 4777086
    Abstract: An insulation product comprises the first and second film of reflective material and one or more layers of insulating material positioned between the outer films, the films having an emissivity less than about 0.2 and the insulating material having a density within the range of from about 0.01 to about 0.3 pcf.
    Type: Grant
    Filed: October 26, 1987
    Date of Patent: October 11, 1988
    Assignee: Owens-Corning Fiberglas Corporation
    Inventors: Martin J. Madden, Mark A. Lang