Patents by Inventor Matthew N. McCarthy

Matthew N. McCarthy 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).

  • High Flow Rate Dialysis Catheters and Related Methods
    Publication number: 20190143022
    Abstract: High flow rate catheters, and related methods, are useful in dialysis and other procedures. A catheter according to the invention comprises a hub and a generally elongated conduit. The conduit has a substantially continuous and smooth wall. The conduit also defines at least one lumen and has a length extending from a proximal end to a distal end of the conduit. The proximal end is coupled to a hub and the distal end has an opening in communication with the lumen. The conduit has a conical shape which tapers along the length.
    Type: Application
    Filed: January 9, 2019
    Publication date: May 16, 2019
    Applicant: AngioDynamics, Inc.
    Inventors: Christopher T. Davey, Michael R. Sansoucy, Matthew N McCarthy
  • High flow rate dialysis catheters and related methods
    Patent number: 10195331
    Abstract: High flow rate catheters, and related methods, are useful in dialysis and other procedures. A catheter according to the invention comprises a hub and a generally elongated conduit. The conduit has a substantially continuous and smooth wall. The conduit also defines at least one lumen and has a length extending from a proximal end to a distal end of the conduit. The proximal end is coupled to a hub and the distal end has an opening in communication with the lumen. The conduit has a conical shape which tapers along the length.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: February 5, 2019
    Assignee: AngioDynamics, Inc.
    Inventors: Christopher T. Davey, Michael R. Sansoucy, Matthew N. McCarthy
  • High flow rate dialysis catheters and related methods
    Patent number: 10105477
    Abstract: High flow rate catheters, and related methods, are useful in dialysis and other procedures. A catheter according to the invention comprises a hub and a generally elongated conduit. The conduit has a substantially continuous and smooth wall. The conduit also defines at least one lumen and has a length extending from a proximal end to a distal end of the conduit. The proximal end is coupled to a hub and the distal end has an opening in communication with the lumen. The conduit has a conical shape which tapers along the length.
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: October 23, 2018
    Assignee: AngioDynamics, Inc.
    Inventors: Christopher T. Davey, Michael R. Sansoucy, Matthew N. McCarthy
  • High Flow Rate Dialysis Catheters and Related Methods
    Publication number: 20180078693
    Abstract: High flow rate catheters, and related methods, are useful in dialysis and other procedures. A catheter according to the invention comprises a hub and a generally elongated conduit. The conduit has a substantially continuous and smooth wall. The conduit also defines at least one lumen and has a length extending from a proximal end to a distal end of the conduit. The proximal end is coupled to a hub and the distal end has an opening in communication with the lumen. The conduit has a conical shape which tapers along the length.
    Type: Application
    Filed: November 27, 2017
    Publication date: March 22, 2018
    Applicant: AngioDynamics, Inc.
    Inventors: Christopher T. Davey, Michael R. Sansoucy, Matthew N. McCarthy
  • High Flow Rate Dialysis Catheters and Related Methods
    Publication number: 20130338640
    Abstract: High flow rate catheters, and related methods, are useful in dialysis and other procedures. A catheter according to the invention comprises a hub and a generally elongated conduit. The conduit has a substantially continuous and smooth wall. The conduit also defines at least one lumen and has a length extending from a proximal end to a distal end of the conduit. The proximal end is coupled to a hub and the distal end has an opening in communication with the lumen. The conduit has a conical shape which tapers along the length.
    Type: Application
    Filed: August 21, 2013
    Publication date: December 19, 2013
    Applicant: AngioDynamics, Inc.
    Inventors: Christopher T. Davey, Michael R. Sansoucy, Matthew N. McCarthy
  • High flow rate dialysis catheters and related methods
    Patent number: 8540663
    Abstract: High flow rate catheters, and related methods, are useful in dialysis and other procedures. A catheter according to the invention comprises a hub and a generally elongated conduit. The conduit has a substantially continuous and smooth wall. The conduit also defines at least one lumen and has a length extending from a proximal end to a distal end of the conduit. The proximal end is coupled to a hub and the distal end has an opening in communication with the lumen. The conduit has a conical shape which tapers along the length.
    Type: Grant
    Filed: July 2, 2008
    Date of Patent: September 24, 2013
    Assignee: Navilyst Medical, Inc.
    Inventors: Christopher T. Davey, Michael R. Sansoucy, Matthew N. McCarthy
  • High Flow Rate Dialysis Catheters and Related Methods
    Publication number: 20090012481
    Abstract: High flow rate catheters, and related methods, are useful in dialysis and other procedures. A catheter according to the invention comprises a hub and a generally elongated conduit. The conduit has a substantially continuous and smooth wall. The conduit also defines at least one lumen and has a length extending from a proximal end to a distal end of the conduit. The proximal end is coupled to a hub and the distal end has an opening in communication with the lumen. The conduit has a conical shape which tapers along the length.
    Type: Application
    Filed: July 2, 2008
    Publication date: January 8, 2009
    Inventors: Christopher T. DAVEY, Michael R. Sansoucy, Matthew N. McCarthy
  • High flow rate dialysis catheters and related methods
    Patent number: 7410602
    Abstract: High flow rate catheters, and related methods, are useful in dialysis and other procedures. A catheter according to the invention comprises a hub and a generally elongated conduit. The conduit has a substantially continuous and smooth wall. The conduit also defines at least one lumen and has a length extending from a proximal end to a distal end of the conduit. The proximal end is coupled to a hub and the distal end has an opening in communication with the lumen. The conduit has a conical shape which tapers along the length.
    Type: Grant
    Filed: April 22, 2003
    Date of Patent: August 12, 2008
    Assignee: Namic/VA, Inc.
    Inventors: Christopher T. Davey, Michael R. Sansoucy, Matthew N. McCarthy
  • Medical fluid infusion and aspiration
    Patent number: 6723075
    Abstract: In an embodiment, a slit valve catheter has a generally tubular catheter body with an exterior surface exposed to an environment and an interior surface defining a lumen. The catheter further includes a valve which has a protuberance projecting radially from the catheter body.
    Type: Grant
    Filed: July 1, 2002
    Date of Patent: April 20, 2004
    Inventors: Christopher T. Davey, Matthew N. McCarthy
  • High flow rate dialysis catheters and related methods
    Publication number: 20030204179
    Abstract: High flow rate catheters, and related methods, are useful in dialysis and other procedures. A catheter according to the invention comprises a hub and a generally elongated conduit. The conduit has a substantially continuous and smooth wall. The conduit also defines at least one lumen and has a length extending from a proximal end to a distal end of the conduit. The proximal end is coupled to a hub and the distal end has an opening in communication with the lumen. The conduit has a conical shape which tapers along the length.
    Type: Application
    Filed: April 22, 2003
    Publication date: October 30, 2003
    Inventors: Christopher T. Davey, Michael R. Sansoucy, Matthew N. McCarthy
  • High flow rate dialysis catheters and related methods
    Patent number: 6595966
    Abstract: High flow rate catheters, and related methods, are useful in dialysis and other procedures. A catheter according to the invention comprises a hub and a generally elongated conduit. The conduit has a substantially continuous and smooth wall. The conduit also defines at least one lumen and has a length extending from a proximal end to a distal end of the conduit. The proximal end is coupled to a hub and the distal end has an opening in communication with the lumen. The conduit has a conical shape which tapers along the length.
    Type: Grant
    Filed: May 16, 2001
    Date of Patent: July 22, 2003
    Assignee: Scimed Life Systems, Inc.
    Inventors: Christopher T. Davey, Michael R. Sansoucy, Matthew N. McCarthy
  • Medical fluid infusion and aspiration
    Publication number: 20020165492
    Abstract: In an embodiment, a slit valve catheter has a generally tubular catheter body with an exterior surface exposed to an environment and an interior surface defining a lumen. The catheter further includes a valve which has a protuberance projecting radially from the catheter body.
    Type: Application
    Filed: July 1, 2002
    Publication date: November 7, 2002
    Applicant: Boston Scientific Corporation
    Inventors: Christopher T. Davey, Matthew N. McCarthy
  • Medical fluid infusion and aspiration
    Patent number: 6436077
    Abstract: In an embodiment, a slit valve catheter has a generally tubular catheter body with an exterior surface exposed to an environment and an interior surface defining a lumen. The catheter further includes a valve which has a protuberance projecting radially from the catheter body.
    Type: Grant
    Filed: August 7, 2000
    Date of Patent: August 20, 2002
    Assignee: Boston Scientific Corporation
    Inventors: Christopher T. Davey, Matthew N. McCarthy
  • High flow rate dialysis catheters and related methods
    Publication number: 20010051786
    Abstract: High flow rate catheters, and related methods, are useful in dialysis and other procedures. A catheter according to the invention comprises a hub and a generally elongated conduit. The conduit has a substantially continuous and smooth wall. The conduit also defines at least one lumen and has a length extending from a proximal end to a distal end of the conduit. The proximal end is coupled to a hub and the distal end has an opening in communication with the lumen. The conduit has a conical shape which tapers along the length.
    Type: Application
    Filed: May 16, 2001
    Publication date: December 13, 2001
    Inventors: Christopher T. Davey, Michael R. Sansoucy, Matthew N. McCarthy
  • High flow rate dialysis catheters and related methods
    Patent number: 6280423
    Abstract: High flow rate catheters, and related methods, are useful in dialysis and other procedures. A catheter according to the invention comprises a hub and a generally elongated conduit. The conduit has a substantially continuous and smooth wall. The conduit also defines at least one lumen and has a length extending from a proximal end to a distal end of the conduit. The proximal end is coupled to a hub and the distal end has an opening in communication with the lumen. The conduit has a conical shape which tapers along the length.
    Type: Grant
    Filed: February 23, 1999
    Date of Patent: August 28, 2001
    Assignee: Scimed Life Systems, Inc.
    Inventors: Christopher T. Davey, Michael R. Sansoucy, Matthew N. McCarthy
  • Medical fluid infusion and aspiration
    Patent number: 6120483
    Abstract: In an embodiment, a slit valve catheter has a generally tubular catheter body with an exterior surface exposed to an environment and an interior surface defining a lumen. The catheter further includes a valve which has a protuberance projecting radially from the catheter body.
    Type: Grant
    Filed: March 19, 1999
    Date of Patent: September 19, 2000
    Assignee: Boston Scientific Corporation
    Inventors: Christopher T. Davey, Matthew N. McCarthy
  • Medical fluid infusion and aspiration
    Patent number: 5928203
    Abstract: In an embodiment, a slit valve catheter has a generally tubular catheter body with an exterior surface exposed to an environment and an interior surface defining a lumen. The catheter further includes a valve which has a protuberance projecting radially from the catheter body.
    Type: Grant
    Filed: October 1, 1997
    Date of Patent: July 27, 1999
    Assignee: Boston Scientific Corporation
    Inventors: Christopher T. Davey, Matthew N. McCarthy