Patents by Inventor Barbara L. Mattson

Barbara L. Mattson 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).

  • Fistula cleaning and repair device and method
    Patent number: 9138210
    Abstract: A fistula cleaning and repairing device comprises a device for cleaning a fistula and a device for repairing a fistula. Some versions of the device for cleaning a fistula comprise a rotary device with ah head configured to debride a fistula. Some versions of the device for cleaning comprise an abrasive catheter. Some versions of the device for cleaning comprise a plurality of abrasive beads. Some versions of the device for repairing a fistula comprise an implantable stent. Some versions of the device for repairing a fistula comprise an implantable mesh. Some versions of the device for repairing a fistula comprise a swab configured to deliver a medical fluid.
    Type: Grant
    Filed: May 11, 2010
    Date of Patent: September 22, 2015
    Assignee: Ethicon Endo-Surgery, Inc.
    Inventors: John B. Schulte, Rebecca J. Mollere, Patrick D. Dugan, Michael D. Cronin, Jerome R. Morgan, Joanne Hull, Wells D. Haberstich, James A. Woodard, Jr., Peter K. Shires, Barbara L. Mattson
  • Therapeutic cell applicator instrument with modular tips
    Patent number: 8491526
    Abstract: A surgical device comprises a housing, a bioprocessing module, an end effector, and a pumping device. The bioprocessing module comprises media reservoirs, fluid conduits in communication with the reservoirs, and a port through which media is expelled. The end effector is configured for insertion into a lumen and delivering a tissue repair composition into that lumen. The end effector has at least one fluid conduit extending therethrough and at least one orifice in communication with the fluid conduit. The fluid conduit in the first end effector is in fluid communication with the port on the bioprocessing module. The pumping device is operable to urge a tissue repair composition comprising at least a portion of the contents of the media reservoirs through the fluid conduit of the first end effector such that the tissue repair composition is expelled from the at least one orifice.
    Type: Grant
    Filed: May 13, 2010
    Date of Patent: July 23, 2013
    Assignee: Ethicon Endo-Surgery, Inc.
    Inventors: Michael D. Cronin, Jerome R. Morgan, Patrick D. Dugan, Rebecca J. Mollere, John B. Schulte, David A. Witt, Joseph P. Schowalter, Eugene L. Timperman, Prasanna Malaviya, Shailendra K. Parihar, Shelby L. Cook Kornbluth, Richard W. Timm, Donna L. Korvick, James A. Woodard, Jr., Peter K. Shires, Barbara L. Mattson, Matthew C. Miller, Frederick E. Shelton, IV
  • Fistula Cleaning and Repair Device and Method
    Publication number: 20110282354
    Abstract: A fistula cleaning and repairing device comprises a device for cleaning a fistula and a device for repairing a fistula. Some versions of the device for cleaning a fistula comprise a rotary device with ah head configured to debride a fistula. Some versions of the device for cleaning comprise an abrasive catheter. Some versions of the device for cleaning comprise a plurality of abrasive beads. Some versions of the device for repairing a fistula comprise an implantable stent. Some versions of the device for repairing a fistula comprise an implantable mesh. Some versions of the device for repairing a fistula comprise a swab configured to deliver a medical fluid.
    Type: Application
    Filed: May 11, 2010
    Publication date: November 17, 2011
    Inventors: John B. Schulte, Rebecca J. Mollere, Patrick D. Dugan, Michael D. Cronin, Jerome R. Morgan, Joanne Hull, Wells D. Haberstich, James A. Woodard, JR., Peter K. Shires, Barbara L. Mattson
  • Therapeutic Cell Applicator Instrument with Modular Tips
    Publication number: 20110282381
    Abstract: A surgical device comprises a housing, a bioprocessing module, an end effector, and a pumping device. The bioprocessing module comprises media reservoirs, fluid conduits in communication with the reservoirs, and a port through which media is expelled. The end effector is configured for insertion into a lumen and delivering a tissue repair composition into that lumen. The end effector has at least one fluid conduit extending therethrough and at least one orifice in communication with the fluid conduit. The fluid conduit in the first end effector is in fluid communication with the port on the bioprocessing module. The pumping device is operable to urge a tissue repair composition comprising at least a portion of the contents of the media reservoirs through the fluid conduit of the first end effector such that the tissue repair composition is expelled from the at least one orifice.
    Type: Application
    Filed: May 13, 2010
    Publication date: November 17, 2011
    Inventors: Michael D. Cronin, Jerome R. Morgan, Patrick D. Dugan, Rebecca J. Mollere, John B. Schulte, David A. Witt, Joseph P. Schowalter, Eugene L. Timperman, Prasanna Malaviya, Shailendra K. Parihar, Shelby L. Cook Kornbluth, Richard W. Timm, Donna L. Korvick, James A. Woodard, JR., Peter K. Shires, Barbara L. Mattson, Matthew C. Miller, Frederick E. Shelton, IV