Patents by Inventor John W. Westrum

John W. Westrum 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: 9987113
    Abstract: An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolase. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: June 5, 2018
    Assignee: Astora Women's Health, LLC
    Inventors: Christopher A. Thierfelder, John W. Westrum, Jr.
  • Publication number: 20160095686
    Abstract: An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolase. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.
    Type: Application
    Filed: December 14, 2015
    Publication date: April 7, 2016
    Inventors: Christopher A. Thierfelder, John W. Westrum
  • Patent number: 9211177
    Abstract: An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolase. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: December 15, 2015
    Assignee: AMS Research Corporation
    Inventors: Christopher A. Thiefelder, John W. Westrum
  • Patent number: 9022921
    Abstract: An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolase. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.
    Type: Grant
    Filed: January 31, 2014
    Date of Patent: May 5, 2015
    Assignee: AMS Research Corporation
    Inventors: Christopher A. Thiefelder, John W. Westrum
  • Publication number: 20150057492
    Abstract: An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolase. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.
    Type: Application
    Filed: November 4, 2014
    Publication date: February 26, 2015
    Inventors: Christopher A. Thiefelder, John W. Westrum
  • Patent number: 8905912
    Abstract: An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolapse. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.
    Type: Grant
    Filed: April 30, 2013
    Date of Patent: December 9, 2014
    Assignee: AMS Research Corporation
    Inventors: Christopher A. Thierfelder, John W. Westrum, Jr.
  • Patent number: 8852077
    Abstract: An apparatus and method of use are disclosed to treat urological disorders. The biocompatible device includes a handle, needle, dilator and sling assembly configured to be minimally invasive and provide sufficient support to the target site. In addition, the configuration of the sling assembly also allows the sling to be adjusted during and/or after implantation. The device and treatment procedure are highly effective and produce little to no side effects or complications. Further, operative risks, pain, infections and post operative stays are reduced, thereby improving patient quality of life.
    Type: Grant
    Filed: May 28, 2013
    Date of Patent: October 7, 2014
    Assignee: AMS Research Corporation
    Inventors: David R. Staskin, Johann J. Neisz, John W. Westrum, Gary A. Rocheleau, Kimberly A. Anderson, Eva S. Snitkin
  • Patent number: 8777836
    Abstract: Surgical articles, implants and components suitable for female pelvic health procedures are described.
    Type: Grant
    Filed: November 7, 2007
    Date of Patent: July 15, 2014
    Assignee: AMS Research Corporation
    Inventors: David R. Staskin, Kimberly A. Anderson, Karen Pilney Montpetit, John W. Westrum, Jr., Brian P. Watschke, James E. Cox
  • Publication number: 20140148640
    Abstract: An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolase. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.
    Type: Application
    Filed: January 31, 2014
    Publication date: May 29, 2014
    Applicant: AMS Research Corporation
    Inventors: Christopher A. Thierfelder, John W. Westrum
  • Patent number: 8702586
    Abstract: An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolapse. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.
    Type: Grant
    Filed: October 4, 2011
    Date of Patent: April 22, 2014
    Assignee: AMS Research Corporation
    Inventors: Christopher A. Thierfelder, John W. Westrum, Jr.
  • Publication number: 20130267768
    Abstract: An apparatus and method of use are disclosed to treat urological disorders. The biocompatible device includes a handle, needle, dilator and sling assembly configured to be minimally invasive and provide sufficient support to the target site. In addition, the configuration of the sling assembly also allows the sling to be adjusted during and/or after implantation. The device and treatment procedure are highly effective and produce little to no side effects or complications. Further, operative risks, pain, infections and post operative stays are reduced, thereby improving patient quality of life.
    Type: Application
    Filed: May 28, 2013
    Publication date: October 10, 2013
    Applicant: AMS Research Corporation
    Inventors: David R. Staskin, Johann J. Neisz, John W. Westrum, Gary A. Rocheleau, Kimberly A. Anderson, Eva S. Snitkin
  • Publication number: 20130237748
    Abstract: An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolase. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.
    Type: Application
    Filed: April 30, 2013
    Publication date: September 12, 2013
    Applicant: AMS Research Corporation
    Inventors: Christopher A. Thierfelder, John W. Westrum
  • Patent number: 8475357
    Abstract: An apparatus and method of use are disclosed to treat urological disorders. The biocompatible device includes a handle, needle, dilator and sling assembly configured to be minimally invasive and provide sufficient support to the target site. In addition, the configuration of the sling assembly also allows the sling to be adjusted during and/or after implantation. The device and treatment procedure are highly effective and produce little to no side effects or complications. Further, operative risks, pain, infections and post operative stays are reduced, thereby improving patient quality of life.
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: July 2, 2013
    Assignee: AMS Research Corporation
    Inventors: David R. Staskin, Johann J. Neisz, John W. Westrum, Jr., Gary A. Rocheleau, Kimberly A. Anderson, Eva S. Snitkin
  • Patent number: 8147478
    Abstract: The present invention relates to a sling, methods of making and using a sling, and kits comprising a sling for treating urinary incontinence. The sling has multiple elongation properties that serve to improve the support of the urethra. The sling may comprise a coated material adapted for urethral suspension. The coated sling has properties that appear to enhance the sling elongation characteristics. The coated sling further includes properties that reduce its susceptibility to bacterial infections. The sling further includes properties to enhance the proper tensioning of the sling.
    Type: Grant
    Filed: August 15, 2003
    Date of Patent: April 3, 2012
    Assignee: AMS Research Corporation
    Inventors: Eva S. Snitkin, John W. Westrum, Jr., James E. Cabak
  • Publication number: 20120022318
    Abstract: An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolapse. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.
    Type: Application
    Filed: October 4, 2011
    Publication date: January 26, 2012
    Applicant: AMS Research Corporation
    Inventors: Christopher A. Thierfelder, John W. Westrum, JR.
  • Patent number: 8088131
    Abstract: A surgical instrument for suturing soft tissue is disclosed. The surgical instrument is capable of probing tissue, and preferably provides tactile feedback concerning the condition of the tissue. The instrument can then be used to pass and retrieve a suture without the need for an additional suture retrieval tool.
    Type: Grant
    Filed: September 24, 2009
    Date of Patent: January 3, 2012
    Assignee: AMS Research Corporation
    Inventors: Brian P. Watschke, Robert E. Lund, S. Robert Kovac, John W. Westrum, Jr., Johann J. Neisz, Timothy A. Bachman, Gary A. Rocheleau, Robert S. Runman
  • Patent number: 8057382
    Abstract: An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolase. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.
    Type: Grant
    Filed: November 7, 2007
    Date of Patent: November 15, 2011
    Assignee: AMS Research Corporation
    Inventors: Christopher A. Thierfelder, John W. Westrum, Jr.
  • Publication number: 20110105831
    Abstract: An apparatus and method of use are disclosed to treat urological disorders. The biocompatible device includes a handle, needle, dilator and sling assembly configured to be minimally invasive and provide sufficient support to the target site. In addition, the configuration of the sling assembly also allows the sling to be adjusted during and/or after implantation. The device and treatment procedure are highly effective and produce little to no side effects or complications. Further, operative risks, pain, infections and post operative stays are reduced, thereby improving patient quality of life.
    Type: Application
    Filed: January 4, 2011
    Publication date: May 5, 2011
    Applicant: AMS Research Corporation
    Inventors: David R. Staskin, Johann J. Neisz, John W. Westrum, JR., Gary A. Rocheleau, Kimberly A. Anderson, Eva S. Snitkin
  • Patent number: 7867161
    Abstract: An apparatus and method of use are disclosed to treat urological disorders. The biocompatible device includes a handle, needle, dilator and sling assembly configured to be minimally invasive and provide sufficient support to the target site. In addition, the configuration of the sling assembly also allows the sling to be adjusted during and/or after implantation. The device and treatment procedure are highly effective and produce little to no side effects or complications. Further, operative risks, pain, infections and post operative stays are reduced, thereby improving patient quality of life.
    Type: Grant
    Filed: August 15, 2005
    Date of Patent: January 11, 2011
    Assignee: AMS Research Corporation
    Inventors: David R. Staskin, Johann J. Neisz, John W. Westrum, Jr., Gary R. Rocheleau, Kimberly A. Anderson, Eva S. Snitkin
  • Publication number: 20100312044
    Abstract: An implantable article and method of use are disclosed to treat urological disorders. The biocompatible device includes a sling assembly configured to be minimally invasive and provide sufficient support to the target site. In addition, the configuration of the sling assembly also allows the position of the sling to be permanently changed during and/or after implantation.
    Type: Application
    Filed: July 22, 2010
    Publication date: December 9, 2010
    Applicant: AMS RESEARCH CORPORATION
    Inventors: Johann J. Neisz, John W. Westrum, JR., Christopher H. Porter