Patents by Inventor Sean Hamilton Kerr

Sean Hamilton Kerr 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).

  • Patent number: 11679181
    Abstract: Embodiments described include devices and methods for forming a porous polymer material. Devices disclosed and formed using the methods described a spacer for spinal fusion, craniomaxillofacial (CMF) structures, and other structures for tissue implants.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: June 20, 2023
    Assignee: DePuy Synthes Products, Inc.
    Inventors: Sean Hamilton Kerr, Ali Recber, Thomas Pepe, Dominique Messerli, Lawton Laurence, Ryan Walsh, Thomas Kueenzi, Brandon Randall
  • Patent number: 11129727
    Abstract: Inflatable orthopedic implants and related methods are disclosed herein, e.g., for deploying such implants within an intervertebral space for use in spinal fusion surgery, other intervertebral surgical procedures, or other surgical procedures. The inflatable intervertebral implant can include a hollow inflatable body that can be configured in a compact state for insertion into a target intervertebral space between a pair of adjacent vertebral bodies. Once the vertebral bodies are separated or distracted, e.g., using one or more inflatable distractors, the hollow body of the inflatable implant can be inflated with bone cement or other curable material. When the curable material hardens, the inflated implant can form a rigid intervertebral support structure (e.g., a fusion cage) capable of maintaining the vertebral distraction and thereby enabling removal of the distractors.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: September 28, 2021
    Assignee: Medos International Sari
    Inventors: Joern Richter, J. Riley Hawkins, Thomas Gamache, Sean Hamilton Kerr, Mark Thomas Fulmer
  • Publication number: 20210031013
    Abstract: A drug-impregnated sleeve for encasing a medical implant is provided. In one embodiment, the sleeve may include a body made of a biologically-compatible material that defines an internal cavity configured to receive the medical implant. In one embodiment, the biologically-compatible material is bioresorbable. The body may include a plurality of apertures, such as perforations or holes, extending from the cavity through the body. The sleeve may further include a first end, a second end, and a drug impregnated into the resorbable sheet. In one possible embodiment, the first end of the sleeve may be open for receiving the medical implant therethrough and the second end may be closed. The implant may be encased in the sleeve and implanted into a patient from which the drug is dispensed in vivo over time to tissue surrounding the implantation site. In one embodiment, the body is made from at least one sheet of a biologically-compatible material.
    Type: Application
    Filed: October 8, 2020
    Publication date: February 4, 2021
    Inventors: Mark Thomas Fulmer, David A. Armbruster, Robert Frigg, Elliott A. Gruskin, Sean Hamilton Kerr
  • Patent number: 10814112
    Abstract: A drug-impregnated sleeve for encasing a medical implant is provided. In one embodiment, the sleeve may include a body made of a biologically-compatible material that defines an internal cavity configured to receive the medical implant. In one embodiment, the biologically-compatible material is bioresorbable. The body may include a plurality of apertures, such as perforations or holes, extending from the cavity through the body. The sleeve may further include a first end, a second end, and a drug impregnated into the resorbable sheet. In one possible embodiment, the first end of the sleeve may be open for receiving the medical implant therethrough and the second end may be closed. The implant may be encased in the sleeve and implanted into a patient from which the drug is dispensed in vivo over time to tissue surrounding the implantation site. In one embodiment, the body is made from at least one sheet of a biologically-compatible material.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: October 27, 2020
    Assignee: DePuy Synthes Products, Inc.
    Inventors: Mark Thomas Fulmer, David A. Armbruster, Robert Frigg, Elliott A. Gruskin, Sean Hamilton Kerr
  • Publication number: 20200330380
    Abstract: The present disclosure is directed to an organogel drug depot for use in delivering an active agent to a surgical site, such as an implant site, for instance an orthopedic implant site. The present disclosure is also directed to an organogel drug depot for use in a non-sterile environment and application to a non-sterile open wound site. In a further embodiment, there is disclosed a system for preparing an organogel drug depot including an organogel matrix comprising an organogelator and a biocompatible organic solvent, an active agent comprising solid particles, a container including at least one wall having an outer surface and defining a volume capable of containing the organogel matrix and active agent solid particles, and a heating component configured to contact the outer surface and supply an amount of heat to the container.
    Type: Application
    Filed: April 17, 2020
    Publication date: October 22, 2020
    Inventors: Charles Florek, David A. Armbruster, Sean Hamilton Kerr, Sanjay Jain, Junior Julien, Malavosklish Bikram-Liles
  • Publication number: 20200306052
    Abstract: Inflatable orthopedic implants and related methods are disclosed herein, e.g., for deploying such implants within an intervertebral space for use in spinal fusion surgery, other intervertebral surgical procedures, or other surgical procedures. The inflatable intervertebral implant can include a hollow inflatable body that can be configured in a compact state for insertion into a target intervertebral space between a pair of adjacent vertebral bodies. Once the vertebral bodies are separated or distracted, e.g., using one or more inflatable distractors, the hollow body of the inflatable implant can be inflated with bone cement or other curable material. When the curable material hardens, the inflated implant can form a rigid intervertebral support structure (e.g., a fusion cage) capable of maintaining the vertebral distraction and thereby enabling removal of the distractors.
    Type: Application
    Filed: March 29, 2019
    Publication date: October 1, 2020
    Inventors: Joern Richter, J. Riley Hawkins, Thomas Gamache, Sean Hamilton Kerr, Mark Thomas Fulmer
  • Publication number: 20200139014
    Abstract: Embodiments described include devices and methods for forming a porous polymer material. Devices disclosed and formed using the methods described a spacer for spinal fusion, craniomaxillofacial (CMF) structures, and other structures for tissue implants.
    Type: Application
    Filed: December 30, 2019
    Publication date: May 7, 2020
    Inventors: Sean Hamilton Kerr, Ali Recber, Thomas Pepe, Dominique Messerli, Lawton Laurence, Ryan Walsh, Thomas Kueenzi, Brandon Randall
  • Patent number: 10549014
    Abstract: Embodiments described include devices and methods for forming a porous polymer material. Devices disclosed and formed using the methods described a spacer for spinal fusion, craniomaxillofacial (CMF) structures, and other structures for tissue implants.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: February 4, 2020
    Assignee: DePuy Synthes Products, Inc.
    Inventors: Sean Hamilton Kerr, Ali Recber, Thomas Pepe, Dominique Messerli, Lawton Laurence, Ryan Walsh, Thomas Kueenzi, Brandon Randall
  • Publication number: 20180085564
    Abstract: A drug-impregnated sleeve for encasing a medical implant is provided. In one embodiment, the sleeve may include a body made of a biologically-compatible material that defines an internal cavity configured to receive the medical implant. In one embodiment, the biologically-compatible material is bioresorbable. The body may include a plurality of apertures, such as perforations or holes, extending from the cavity through the body. The sleeve may further include a first end, a second end, and a drug impregnated into the resorbable sheet. In one possible embodiment, the first end of the sleeve may be open for receiving the medical implant therethrough and the second end may be closed. The implant may be encased in the sleeve and implanted into a patient from which the drug is dispensed in vivo over time to tissue surrounding the implantation site. In one embodiment, the body is made from at least one sheet of a biologically-compatible material.
    Type: Application
    Filed: October 6, 2017
    Publication date: March 29, 2018
    Inventors: Mark Thomas Fulmer, David A. Armbruster, Robert Frigg, Elliott A. Gruskin, Sean Hamilton Kerr
  • Publication number: 20170136223
    Abstract: A drug-impregnated sleeve for encasing a medical implant is provided. In one embodiment, the sleeve may include a body made of a biologically-compatible material that defines an internal cavity configured to receive the medical implant. In one embodiment, the biologically-compatible material is bioresorbable. The body may include a plurality of apertures, such as perforations or holes, extending from the cavity through the body. The sleeve may further include a first end, a second end, and a drug impregnated into the resorbable sheet. In one possible embodiment, the first end of the sleeve may be open for receiving the medical implant therethrough and the second end may be closed. The implant may be encased in the sleeve and implanted into a patient from which the drug is dispensed in vivo over time to tissue surrounding the implantation site. In one embodiment, the body is made from at least one sheet of a biologically-compatible material.
    Type: Application
    Filed: January 27, 2017
    Publication date: May 18, 2017
    Inventors: Mark Thomas Fulmer, David A. Armbruster, Robert Frigg, Elliott A. Gruskin, Sean Hamilton Kerr
  • Patent number: 9579260
    Abstract: A drug-impregnated sleeve for encasing a medical implant is provided. In one embodiment, the sleeve may include a body made of a biologically-compatible material that defines an internal cavity configured to receive the medical implant. In one embodiment, the biologically-compatible material is bioresorbable. The body may include a plurality of apertures, such as perforations or holes, extending from the cavity through the body. The sleeve may further include a first end, a second end, and a drug impregnated into the resorbable sheet. In one possible embodiment, the first end of the sleeve may be open for receiving the medical implant therethrough and the second end may be closed. The implant may be encased in the sleeve and implanted into a patient from which the drug is dispensed in vivo over time to tissue surrounding the implantation site. In one embodiment, the body is made from at least one sheet of a biologically-compatible material.
    Type: Grant
    Filed: October 1, 2014
    Date of Patent: February 28, 2017
    Assignee: DePuy Synthes Products, Inc.
    Inventors: Mark Thomas Fulmer, David A. Armbruster, Robert Frigg, Elliott A. Gruskin, Sean Hamilton Kerr
  • Publication number: 20160184483
    Abstract: Embodiments described include devices and methods for forming a porous polymer material. Devices disclosed and formed using the methods described a spacer for spinal fusion, craniornaxillofacial (CMF) structures, and other structures for tissue implants.
    Type: Application
    Filed: March 10, 2016
    Publication date: June 30, 2016
    Inventors: Sean Hamilton Kerr, Ali Recber, Thomas Pepe, Dominique Messerli, Lawton Laurence, Ryan Walsh, Thomas Kueenzi, Brandon Randall
  • Patent number: 9308297
    Abstract: Embodiments described include devices and methods for forming a porous polymer material. Devices disclosed and formed using the methods described a spacer for spinal fusion, craniomaxillofacial (CMF) structures, and other structures for tissue implants.
    Type: Grant
    Filed: August 15, 2013
    Date of Patent: April 12, 2016
    Assignee: DePuy Synthes Products, Inc.
    Inventors: Sean Hamilton Kerr, Ali Recber, Thomas Pepe, Dominique Messerli, Lawton Laurence, Ryan Walsh, Thomas Kueenzi, Brandon Randall
  • Publication number: 20150018969
    Abstract: A drug-impregnated sleeve for encasing a medical implant is provided. In one embodiment, the sleeve may include a body made of a biologically-compatible material that defines an internal cavity configured to receive the medical implant. In one embodiment, the biologically-compatible material is bioresorbable. The body may include a plurality of apertures, such as perforations or holes, extending from the cavity through the body. The sleeve may further include a first end, a second end, and a drug impregnated into the resorbable sheet. In one possible embodiment, the first end of the sleeve may be open for receiving the medical implant therethrough and the second end may be closed. The implant may be encased in the sleeve and implanted into a patient from which the drug is dispensed in vivo over time to tissue surrounding the implantation site. In one embodiment, the body is made from at least one sheet of a biologically-compatible material.
    Type: Application
    Filed: October 1, 2014
    Publication date: January 15, 2015
    Inventors: Mark Thomas Fulmer, David A. Armbruster, Robert Frigg, Elliott A. Gruskin, Sean Hamilton Kerr
  • Patent number: 8900620
    Abstract: A drug-impregnated sleeve for encasing a medical implant is provided. In one embodiment, the sleeve may include a body made of a biologically-compatible material that defines an internal cavity configured to receive the medical implant. In one embodiment, the biologically-compatible material is bioresorbable. The body may include a plurality of apertures, such as perforations or holes, extending from the cavity through the body. The sleeve may further include a first end, a second end, and a drug impregnated into the resorbable sheet. In one possible embodiment, the first end of the sleeve may be open for receiving the medical implant therethrough and the second end may be closed. The implant may be encased in the sleeve and implanted into a patient from which the drug is dispensed in vivo over time to tissue surrounding the implantation site.
    Type: Grant
    Filed: October 12, 2006
    Date of Patent: December 2, 2014
    Assignee: DePuy Synthes Products, LLC
    Inventors: Mark Thomas Fulmer, David A. Armbruster, Robert Frigg, Elliott A. Gruskin, Sean Hamilton Kerr
  • Patent number: 8814878
    Abstract: Methods and devices are shown for forming polymer fasteners into bone by expelling the polymer from a cannula. Devices and methods shown allow a user to form multiple fasteners of various sizes without re-loading a device. Devices and methods shown further provide temperature profiles during fastener formation that reduce or eliminate thermal necrosis. Devices and methods shown further provide fasteners with increased strength.
    Type: Grant
    Filed: January 13, 2014
    Date of Patent: August 26, 2014
    Assignee: DePuy Synthes Products, LLC
    Inventors: Sean Hamilton Kerr, Edward August Kurek, III, Junior Julien
  • Publication number: 20140207237
    Abstract: Embodiments described include devices and methods for forming a porous polymer material. Devices disclosed and formed using the methods described a spacer for spinal fusion, craniomaxillofacial (CMF) structures, and other structures for tissue implants.
    Type: Application
    Filed: August 15, 2013
    Publication date: July 24, 2014
    Applicant: Depuy Synthes Products, LLC
    Inventors: Sean Hamilton Kerr, Ali Recber, Thomas Pepe, Dominique Messerli, Lawton Laurence, Ryan Walsh, Thomas Kueenzi, Brandon Randall
  • Publication number: 20140128922
    Abstract: Methods and devices are shown for forming polymer fasteners into bone by expelling the polymer from a cannula. Devices and methods shown allow a user to form multiple fasteners of various sizes without re-loading a device. Devices and methods shown further provide temperature profiles during fastener formation that reduce or eliminate thermal necrosis. Devices and methods shown further provide fasteners with increased strength.
    Type: Application
    Filed: January 13, 2014
    Publication date: May 8, 2014
    Applicant: DePuy Synthes Products, LLC
    Inventors: Sean Hamilton Kerr, Edward August Kurek, III, Junior Julien
  • Patent number: 8530560
    Abstract: Embodiments described include devices and methods for forming a porous polymer material. Devices disclosed and formed using the methods described include a spacer for spinal fusion, craniomaxillofacial (CMF) structures, and other structures for tissue implants.
    Type: Grant
    Filed: January 30, 2009
    Date of Patent: September 10, 2013
    Assignee: DePuy Synthes Products, LLC
    Inventors: Sean Hamilton Kerr, Ali Recber, Thomas Pepe, Dominique Messerli, Lawton Laurence, Ryan Walsh, Thomas Kueenzi, Brandon Randall
  • Publication number: 20110045087
    Abstract: Embodiments described include devices and methods for forming a porous polymer material. Devices disclosed and formed using the methods described include a spacer for spinal fusion, craniomaxillofacial (CMF) structures, and other structures for tissue implants.
    Type: Application
    Filed: January 30, 2009
    Publication date: February 24, 2011
    Applicant: Synthes GmbH
    Inventors: Sean Hamilton Kerr, Ali Recber, Thomas Pepe, Dominique Messerli, Lawton Laurence, Ryan Walsh, Thomas Kueenzi, Brandon Randall