Patents by Inventor Hab Seang

Hab Seang 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).

  • Irrigated catheter
    Patent number: 8894642
    Abstract: Apparatus for irrigating an electrode of a catheter are disclosed. Among other things, a catheter is disclosed that comprises a shaft portion including a fluid passage to conduct fluid, an electrode coupled to a distal end of the shaft portion, and a handle portion coupled to a proximal end of the shaft portion. A portion of the fluid passage defines an opening in the shaft portion. The opening is constructed and arranged such that when fluid is conducted through the fluid passage, at least some of the fluid will contact the electrode after passing through the opening in the shaft portion.
    Type: Grant
    Filed: May 17, 2005
    Date of Patent: November 25, 2014
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Charles A. Gibson, Gary S. Falwell, Hab Seang
  • Irrigated Catheter
    Publication number: 20100152727
    Abstract: Apparatus for irrigating an electrode of a catheter are disclosed. Among other things, a catheter is disclosed that comprises a shaft portion including a fluid passage to conduct fluid, an electrode coupled to a distal end of the shaft portion, and a handle portion coupled to a proximal end of the shaft portion. A portion of the fluid passage defines an opening in the shaft portion. The opening is constructed and arranged such that when fluid is conducted through the fluid passage, at least some of the fluid will contact the electrode after passing through the opening in the shaft portion.
    Type: Application
    Filed: May 17, 2005
    Publication date: June 17, 2010
    Applicant: Bard Electrophysiology
    Inventors: Charles A. Gibson, Gary S. Falwell, Hab Seang
  • Steerable catheter
    Patent number: 7232422
    Abstract: A catheter includes a pull wire which extends through two different lumen and attaches to the distal end of the catheter at an off-axis location. By tensioning the pull wire, the catheter can assume various complex curves, depending on the respective lumen through which the pull wire passes.
    Type: Grant
    Filed: August 30, 2004
    Date of Patent: June 19, 2007
    Assignee: C.R. Bard, Inc
    Inventors: Charles A. Gibson, Hab Seang
  • Steerable catheter
    Publication number: 20050027243
    Abstract: A catheter includes a pull wire which extends through two different lumen and attaches to the distal end of the catheter at an off-axis location. By tensioning the pull wire, the catheter can assume various complex curves, depending on the respective lumen through which the pull wire passes.
    Type: Application
    Filed: August 30, 2004
    Publication date: February 3, 2005
    Inventors: Charles Gibson, Hab Seang
  • Steerable catheter
    Patent number: 6783510
    Abstract: A catheter includes a pull wire which extends through two different lumen and attaches to the distal end of the catheter at an off-axis location. By tensioning the pull wire, the catheter can assume various complex curves, depending on the respective lumen through which the pull wire passes.
    Type: Grant
    Filed: July 8, 1999
    Date of Patent: August 31, 2004
    Assignee: C.R. Bard, Inc.
    Inventors: Charles A. Gibson, Hab Seang