Patents by Inventor Jeffrey E. Ransden

Jeffrey E. Ransden 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: 20220354630
    Abstract: A self-gripping hernia prosthesis including a layer of repair fabric and a plurality of tissue grips protruding from a surface of the repair fabric. The grip may be fabricated independent of the repair fabric and subsequently attached to the layer of fabric. A backing layer may be employed to secure each grip to the repair fabric. Each base may include a base that is located between the repair fabric and the backing layer. Alternatively, the base may be attached directly to the backing layer. The tissue grips may be configured to minimize entanglement with the repair fabric.
    Type: Application
    Filed: July 25, 2022
    Publication date: November 10, 2022
    Applicant: C.R. Bard, Inc.
    Inventors: Augustus Felix, Matthew Rothberg, Nathan Stewart Cauldwell, Evans Kipyego, Tami L. Rathbun, Amanda Konieczny, Joseph Paul, Jeffrey E. Ransden
  • Patent number: 11458004
    Abstract: A self-gripping hernia prosthesis including a layer of repair fabric and a plurality of tissue grips protruding from a surface of the repair fabric. The grip may be fabricated independent of the repair fabric and subsequently attached to the layer of fabric. A backing layer may be employed to secure each grip to the repair fabric. Each base may include a base that is located between the repair fabric and the backing layer. Alternatively, the base may be attached directly to the backing layer. The tissue grips may be configured to minimize entanglement with the repair fabric.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: October 4, 2022
    Assignee: C.R. Bard, Inc.
    Inventors: Augustus Felix, Matthew Rothberg, Nathan Stewart Cauldwell, Evans Kipyego, Tami L. Rathbun, Amanda Konieczny, Joseph Paul, Jeffrey E. Ransden
  • Patent number: 11413128
    Abstract: A medical device includes an elongate member configured to be at least partially disposed within a body of a patient. The elongate member has an outer surface. The outer surface of the elongate member has a first ridge and a second ridge.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: August 16, 2022
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Vincent Mata, Jeffrey E. Ransden
  • Patent number: 11134950
    Abstract: A method of attaching an implant to a vessel can include clamping a portion of a wall of a vessel within a patient. The method can also include positioning an implant adjacent to an outer surface of the wall of the vessel, and the implant can include an access port. The method can also include cutting the wall of the vessel about the portion of the wall that has been clamped, passing the portion of the wall that has been clamped and that has been cut about through the implant to remove the portion of the wall from the patient and to provide an opening in the vessel, and securing the implant to the vessel such that the access port is in direct fluid communication with an interior of the vessel via the opening in the vessel.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: October 5, 2021
    Assignee: Advent Access Pte. Ltd.
    Inventors: Duane D. Blatter, Trent J. Perry, Nathaniel P. Young, Jeffrey E. Ransden
  • Patent number: 11123535
    Abstract: An antimicrobial cap and method for inhibiting the growth of microbes and disinfecting a port are disclosed. The antimicrobial cap comprises an assembly that includes an outer cap, an inner component and a pad disposed within the inner component and impregnated with an antimicrobial element in order to disinfect the port. The antimicrobial cap includes flexible attachment features configured to engage a port and a lockout mechanism configured to prevent and disable re-use of the cap, allowing the disinfection of different types of ports and connectors and safe disengagement of a single-use cap.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: September 21, 2021
    Assignee: PROFESSIONAL DISPOSABLES INTERNATIONAL, INC.
    Inventors: Mark Foilman, Jesse R. Dlugos, Kathryn Spencer, Jeffrey E. Ransden, John Tanayan
  • Patent number: 11123536
    Abstract: An antimicrobial cap and method for inhibiting the growth of microbes and disinfecting a port are disclosed. The antimicrobial cap comprises an assembly that includes an outer cap, an inner member and a pad disposed within the inner member and impregnated with an antimicrobial agent in order to disinfect the port. The antimicrobial cap includes attachment features and a lock out mechanism allowing the disinfection of different types of ports and connectors and their safe disengagement and thereafter enabling the lock out mechanism in order to prevent re-use of the antimicrobial cap.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: September 21, 2021
    Assignee: PROFESSIONAL DISPOSABLES INTERNATIONAL, INC.
    Inventors: Mark Follman, John Tanayan, Kathryn Spencer, Jesse R. Dlugos, Jeffrey E. Ransden
  • Publication number: 20190350689
    Abstract: A medical device includes an elongate member configured to be at least partially disposed within a body of a patient. The elongate member has an outer surface. The outer surface of the elongate member has a first ridge and a second ridge.
    Type: Application
    Filed: August 1, 2019
    Publication date: November 21, 2019
    Inventors: Vincent Mata, Jeffrey E. Ransden
  • Publication number: 20190274686
    Abstract: A method of attaching an implant to a vessel can include clamping a portion of a wall of a vessel within a patient. The method can also include positioning an implant adjacent to an outer surface of the wall of the vessel, and the implant can include an access port. The method can also include cutting the wall of the vessel about the portion of the wall that has been clamped, passing the portion of the wall that has been clamped and that has been cut about through the implant to remove the portion of the wall from the patient and to provide an opening in the vessel, and securing the implant to the vessel such that the access port is in direct fluid communication with an interior of the vessel via the opening in the vessel.
    Type: Application
    Filed: March 13, 2019
    Publication date: September 12, 2019
    Applicant: Advent Access Pte. Ltd.
    Inventors: Duane D. Blatter, Trent J. Perry, Nathaniel P. Young, Jeffrey E. Ransden
  • Patent number: 10405958
    Abstract: A medical device includes an elongate member configured to be at least partially disposed within a body of a patient. The elongate member has an outer surface. The outer surface of the elongate member has a first ridge and a second ridge.
    Type: Grant
    Filed: March 31, 2015
    Date of Patent: September 10, 2019
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Vincent Mata, Jeffrey E. Ransden
  • Publication number: 20190117363
    Abstract: A self-gripping hernia prosthesis including a layer of repair fabric and a plurality of tissue grips protruding from a surface of the repair fabric. The grip may be fabricated independent of the repair fabric and subsequently attached to the layer of fabric. A backing layer may be employed to secure each grip to the repair fabric. Each base may include a base that is located between the repair fabric and the backing layer. Alternatively, the base may be attached directly to the backing layer. The tissue grips may be configured to minimize entanglement with the repair fabric.
    Type: Application
    Filed: October 19, 2018
    Publication date: April 25, 2019
    Applicant: C.R. Bard, Inc.
    Inventors: Augustus Felix, Matthew Rothberg, Nathan Stewart Cauldwell, Evans Kipyego, Tami L. Rathbun, Amanda Konieczny, Joseph Paul, Jeffrey E. Ransden
  • Publication number: 20180256880
    Abstract: An antimicrobial cap and method for inhibiting the growth of microbes and disinfecting a port are disclosed. The antimicrobial cap comprises an assembly that includes an outer cap, an inner component and a pad disposed within the inner component and impregnated with an antimicrobial element in order to disinfect the port. The antimicrobial cap includes flexible attachment features configured to engage a port and a lockout mechanism configured to prevent and disable re-use of the cap, allowing the disinfection of different types of ports and connectors and safe disengagement of a single-use cap.
    Type: Application
    Filed: March 9, 2018
    Publication date: September 13, 2018
    Applicant: PROFESSIONAL DISPOSABLES INTERNATIONAL, INC.
    Inventors: Mark Follman, Jesse R. Dlugos, Kathryn Spencer, Jeffrey E. Ransden, John Tanayan
  • Publication number: 20180256883
    Abstract: An antimicrobial cap and method for inhibiting the growth of microbes and disinfecting a port are disclosed. The antimicrobial cap comprises an assembly that includes an outer cap, an inner member and a pad disposed within the inner member and impregnated with an antimicrobial agent in order to disinfect the port. The antimicrobial cap includes attachment features and a lock out mechanism allowing the disinfection of different types of ports and connectors and their safe disengagement and thereafter enabling the lock out mechanism in order to prevent re-use of the antimicrobial cap.
    Type: Application
    Filed: March 9, 2018
    Publication date: September 13, 2018
    Applicant: PROFESSIONAL DISPOSABLES INTERNATIONAL, INC.
    Inventors: Mark Follman, John Tanayan, Kathryn Spencer, Jesse R. Dlugos, Jeffrey E. Ransden
  • Publication number: 20150282918
    Abstract: A medical device includes an elongate member configured to be at least partially disposed within a body of a patient. The elongate member has an outer surface. The outer surface of the elongate member has a first ridge and a second ridge.
    Type: Application
    Filed: March 31, 2015
    Publication date: October 8, 2015
    Inventors: Vincent Mata, Jeffrey E. Ransden
  • Publication number: 20150265280
    Abstract: A method of attaching an implant to a vessel can include clamping a portion of a wall of a vessel within a patient. The method can also include positioning an implant adjacent to an outer surface of the wall of the vessel, and the implant can include an access port. The method can also include cutting the wall of the vessel about the portion of the wall that has been clamped, passing the portion of the wall that has been clamped and that has been cut about through the implant to remove the portion of the wall from the patient and to provide an opening in the vessel, and securing the implant to the vessel such that the access port is in direct fluid communication with an interior of the vessel via the opening in the vessel.
    Type: Application
    Filed: May 25, 2015
    Publication date: September 24, 2015
    Inventors: DUANE D. BLATTER, Trent J. Perry, Nathaniel P. Young, Jeffrey E. Ransden
  • Patent number: 9039717
    Abstract: Tissue management methods can include inserting a clamping device into a vessel and clamping a vessel wall via the clamping device. Tissue can be dilated about the clamping device and an anastomotic device provided to the vessel.
    Type: Grant
    Filed: February 14, 2014
    Date of Patent: May 26, 2015
    Assignee: Vital Access Corporation
    Inventors: Duane D. Blatter, Trent J. Perry, Nathaniel P. Young, Jeffrey E. Ransden
  • Patent number: 8852211
    Abstract: A wound closure device for closing a surgical wound is provided. The device includes a flexible base sheet and at least one flexible hemostatic clip for applying pressure to a patient's tissue. The flexible base sheet includes at least a first end and a second end, as well as an aperture extending through the base sheet longitudinally from proximate to the first end toward the second end. The aperture has a first and a second longitudinally extending edge. The clip has a first end, a second end, a top, a bottom, and at least a first and a second clamping member. Each clamping member has a distal edge. The clip is attachable to the base sheet.
    Type: Grant
    Filed: May 25, 2011
    Date of Patent: October 7, 2014
    Assignee: ZSX Medical, LLC
    Inventors: Dan Mazzucco, Eric Rugart, Jeffrey E. Ransden, Alan B. Bachman, Mark Nicosia, Bob Cargill, Eric Butt
  • Publication number: 20140163588
    Abstract: Tissue management methods can include inserting a clamping device into a vessel and clamping a vessel wall via the clamping device. Tissue can be dilated about the clamping device and an anastomotic device provided to the vessel.
    Type: Application
    Filed: February 14, 2014
    Publication date: June 12, 2014
    Applicant: Vital Access Corporation
    Inventors: Duane D. Blatter, Trent J. Perry, Nathaniel P. Young, Jeffrey E. Ransden
  • Patent number: 8668706
    Abstract: Tissue management methods can include inserting a clamping device into a vessel and clamping a vessel wall via the clamping device. Tissue can be dilated about the clamping device and an anastomotic device provided to the vessel.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: March 11, 2014
    Assignee: Vital Access Corporation
    Inventors: Duane D. Blatter, Trent J. Perry, Nathaniel P. Young, Jeffrey E. Ransden
  • Publication number: 20130184725
    Abstract: Tissue management methods can include inserting a clamping device into a vessel and clamping a vessel wall via the clamping device. Tissue can be dilated about the clamping device and an anastomotic device provided to the vessel.
    Type: Application
    Filed: February 28, 2013
    Publication date: July 18, 2013
    Inventors: Duane D. Blatter, Trent J. Perry, Nathaniel P. Young, Jeffrey E. Ransden
  • Patent number: 8409228
    Abstract: Tissue management methods can include inserting a clamping device into a vessel and clamping a vessel wall via the clamping device. Tissue can be dilated about the clamping device and an anastomotic device provided to the vessel.
    Type: Grant
    Filed: June 8, 2009
    Date of Patent: April 2, 2013
    Inventors: Duane D. Blatter, Trent J. Perry, Nathaniel P. Young, Jeffrey E. Ransden