Patents by Inventor Christopher A. Stout

Christopher A. Stout 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: 20130001180
    Abstract: A sterile rack is disclosed which includes a plurality of openings, with each opening designed to retain a specific instrument in a substantially vertical position in a medical procedure such a s a transcervical sterilization procedure.
    Type: Application
    Filed: June 22, 2012
    Publication date: January 3, 2013
    Inventors: Christopher A. Stout, Julian Cruzada
  • Publication number: 20120323069
    Abstract: An adaptor and adaptor kit are described in which the adaptors may be configured to be removably coupled to a working channel of an endoscope system, such as a hysteroscope system. The adaptors may include an elongate body having a central lumen extending between a distal end and a proximal end of the elongate body, and a bend along a length of the elongate body between the distal and proximal ends. The adaptors may be configured to accommodate variations in patient anatomy, such as variations in the size and shape of a uterus, and location of the ostia to the fallopian tubes. A plurality of non-identical adaptors having a number of different characteristics may be sold in a kit so that particular adaptor can be selected for use with a particular patient anatomy.
    Type: Application
    Filed: June 17, 2011
    Publication date: December 20, 2012
    Inventor: Christopher A. Stout
  • Publication number: 20120316460
    Abstract: Systems and methods for determining fallopian tube occlusion are disclosed which may provide and more convenient manner of determining fallopian tube occlusion, particularly in relation to transcervical hysteroscopic sterilization with implantable inserts. In accordance with some embodiments, uterine pressure may be measured to determine occlusion with a fluid delivery system including a reservoir and a pressure monitoring device to measure a fluid pressure downstream from the reservoir.
    Type: Application
    Filed: June 7, 2011
    Publication date: December 13, 2012
    Inventor: Christopher A. Stout
  • Publication number: 20120310215
    Abstract: Assemblies and methods of inserting a delivery catheter assembly into a working channel are disclosed. In accordance with some embodiments, a delivery catheter assembly is disclosed in which a tip protector sleeve is locked onto an elongated catheter sheath and slideable over a length of the elongated catheter sheath between a proximal-stop position and a distal-stop position along the elongated catheter sheath.
    Type: Application
    Filed: May 31, 2011
    Publication date: December 6, 2012
    Inventors: Christopher A. Stout, Betsy Swann, Julian Cruzada, Chris Sepe
  • Publication number: 20120310046
    Abstract: Assemblies and methods of inserting a delivery catheter assembly into a working channel are disclosed. In accordance with some embodiments, a delivery catheter assembly is disclosed in which a tip protector sleeve is locked onto an elongated catheter sheath and slideable over a length of the elongated catheter sheath between a proximal-stop position and a distal-stop position along the elongated catheter sheath. In accordance with some embodiments, a sealing cap is disclosed in which a proximal seal of the sealing cap is configured to reduce fluid leakage when a delivery system is inserted through the proximal seal, and a self closing seal of the sealing cap is configured to reduce fluid leakage when a delivery system is not inserted into the sealing cap.
    Type: Application
    Filed: December 12, 2011
    Publication date: December 6, 2012
    Inventors: Christopher A. Stout, Betsy Swann, Julian Cruzada
  • Patent number: 8253085
    Abstract: A projectile may include a body and a base fixed to a rear end of the body. The base may include a gas cavity and an opening extending from a rear end of the base to the gas cavity. A retention plug may be disposed in the opening wherein a fit between the retention plug and the opening is such that propellant gas pressure in the gas cavity forces the retention plug out of the opening. The retention plug may include at least one gas conduit between an outer surface of the retention plug and the gas cavity. A plurality of fins may be rotatably fixed to the base. The fins may have a folded position and a deployed position.
    Type: Grant
    Filed: August 18, 2010
    Date of Patent: August 28, 2012
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Adam Lichtenberg-Scanlan, Christopher Stout
  • Publication number: 20110284009
    Abstract: Devices and method for occluding a fallopian tube. The devices, in one embodiment, may include a plurality of expandable occluding members coupled by respective dissolvable connecting members.
    Type: Application
    Filed: August 1, 2011
    Publication date: November 24, 2011
    Inventors: Betsy Swann, Christopher A. Stout, Julian Cruzada, Vidya Gopal, Charlotte Hermanto
  • Publication number: 20110224486
    Abstract: The various embodiments of the present inventions provide stabilization devices and methods for use of the stabilization devices with minimally invasive gynecological procedures such as methods of preventing pregnancy by inserting intrafallopian contraceptive devices into the fallopian tubes.
    Type: Application
    Filed: May 24, 2011
    Publication date: September 15, 2011
    Inventors: Mimi Nguyen, Rosendo Aguilar, Betsy Swann, Elisa Janine Aldridge, Christopher A. Stout, Philip Albert Bailey
  • Patent number: 7987853
    Abstract: Devices and method for occluding a fallopian tube. The devices, in one embodiment, may include a plurality of expandable occluding members coupled by respective dissolvable connecting members.
    Type: Grant
    Filed: April 25, 2008
    Date of Patent: August 2, 2011
    Assignee: Conceptus, Inc.
    Inventors: Betsy Swann, Christopher A. Stout, Julian Cruzada, Vidya Gopal, Charlotte Hermanto
  • Publication number: 20110112370
    Abstract: The various embodiments of the present inventions provide stabilization devices and methods for use of the stabilization devices with minimally invasive gynecological procedures such as methods of preventing pregnancy by inserting intrafallopian contraceptive devices into the fallopian tubes
    Type: Application
    Filed: January 13, 2011
    Publication date: May 12, 2011
    Inventors: Mimi Nguyen, Rosendo Aguilar, Betsy Swann, Elisa Janine Aldridge, Christopher A. Stout, Philip Albert Balley
  • Publication number: 20110112360
    Abstract: The various embodiments of the present inventions provide stabilization devices and methods for use of the stabilization devices with minimally invasive gynecological procedures such as methods of preventing pregnancy by inserting intrafallopian contraceptive devices into the fallopian tubes.
    Type: Application
    Filed: January 13, 2011
    Publication date: May 12, 2011
    Inventors: Betsy Swann, Christopher A. Stout, Ken Chan, Julian Cruzada, Kathryn A. Tunstall
  • Publication number: 20110094519
    Abstract: Contraceptive devices that provide substantially immediate and permanent sterilization are described herein. Systems and methods for transcervically delivering the contraceptive devices are also described herein. The contraceptive device may include an expandable implant. The implant includes hydrogel to provide substantially immediate sterilization, and tissue in-growth fibers to provide permanent sterilization. As an alternative or in combination to hydrogel, the implant may include copper or cupric ions to provide substantially immediate sterilization. The implant may also include hydrogel to improve trackability of the implant through an ovarian pathway.
    Type: Application
    Filed: October 23, 2009
    Publication date: April 28, 2011
    Inventors: Vidya Gopal, Christopher Stout, Betsy Swann
  • Patent number: 7918863
    Abstract: The various embodiments of the present inventions provide stabilization devices and methods for use of the stabilization devices with minimally invasive gynecological procedures such as methods of preventing pregnancy by inserting intrafallopian contraceptive devices into the fallopian tubes.
    Type: Grant
    Filed: June 24, 2005
    Date of Patent: April 5, 2011
    Assignee: Conceptus, Inc.
    Inventors: Mimi Nguyen, Rosendo Aguilar, Betsy Swann, Elisa Janine Aldridge, Christopher A. Stout, Philip Albert Bailey
  • Publication number: 20110061659
    Abstract: Transcervical pathway systems and methods are described. The system may include a delivery sheath having a first longitudinal opening and a second longitudinal opening. A visualization system, such as a hysteroscope, is deliverable through the first longitudinal opening of the delivery sheath. An implant delivery system is deliverable through the second longitudinal opening of the sheath. The implant delivery system may include a guide and an implant delivery system moveably (e.g. slideably) engaged with the guide.
    Type: Application
    Filed: September 17, 2009
    Publication date: March 17, 2011
    Inventors: Julian Cruzada, Christopher Stout, Betsy Swann
  • Publication number: 20100186750
    Abstract: Devices, such as medical devices for inhibiting conception, and methods of using and/or making these devices. In one aspect of the disclosure, a medical device has a delivery system and a first insert, which is removably coupled to the delivery system and which is designed to be deployed within a portion of a first fallopian tube, and a second insert, which is removably coupled to the delivery system and which is designed to be deployed within a portion of a second fallopian tube. Other aspects of the disclosure include, among other things, inserts made from one or more polymers; inserts which are designed to pierce and remain in place; and inserts which are implanted through a fluid delivery system.
    Type: Application
    Filed: March 12, 2010
    Publication date: July 29, 2010
    Inventors: Quang Tran, Christopher A. Stout, Elisa J. Aldridge, Betsy Swann
  • Patent number: 7699056
    Abstract: Devices, such as medical devices for inhibiting conception, and methods of using and/or making these devices. In one aspect of the disclosure, a medical device has a delivery system and a first insert, which is removably coupled to the delivery system and which is designed to be deployed within a portion of a first fallopian tube, and a second insert, which is removably coupled to the delivery system and which is designed to be deployed within a portion of a second fallopian tube. Other aspects of the disclosure include, among other things, inserts made from one or more polymers; inserts which are designed to pierce and remain in place; and inserts which are implanted through a fluid delivery system.
    Type: Grant
    Filed: June 10, 2004
    Date of Patent: April 20, 2010
    Assignee: Conceptus, Inc.
    Inventors: Quang Tran, Christopher A. Stout, Elisa J. Aldridge, Betsy Swann
  • Publication number: 20090266366
    Abstract: Devices and method for occluding a fallopian tube. The devices, in one embodiment, may include a plurality of expandable occluding members coupled by respective dissolvable connecting members.
    Type: Application
    Filed: April 25, 2008
    Publication date: October 29, 2009
    Inventors: Betsy Swann, Christopher A. Stout, Julian Cruzada, Vidya Gopal, Charlotte Hermanto
  • Publication number: 20080041394
    Abstract: The various embodiments of the present inventions provide stabilization devices and methods for use of the stabilization devices with minimally invasive gynecological procedures such as methods of preventing pregnancy by inserting intrafallopian contraceptive devices into the fallopian tubes.
    Type: Application
    Filed: May 3, 2007
    Publication date: February 21, 2008
    Inventors: Betsy Swann, Christopher Stout, Ken Chan, Julian Cruzada, Kathryn Tunstall
  • Publication number: 20060293560
    Abstract: The various embodiments of the present inventions provide stabilization devices and methods for use of the stabilization devices with minimally invasive gynecological procedures such as methods of preventing pregnancy by inserting intrafallopian contraceptive devices into the fallopian tubes
    Type: Application
    Filed: June 24, 2005
    Publication date: December 28, 2006
    Inventors: Mimi Nguyen, Rosendo Aguilar, Betsy Swann, Elisa Aldridge, Christopher Stout, Philip Bailey
  • Patent number: 7013902
    Abstract: A mobile cleaning workbench that may be used for manually washing equipment components, parts or other articles is provided. The cleaning station provides a source of water or other cleaning liquid for use in the washing of an article in a wash basin. A drain is provided for removal of cleaning liquid from the wash basin. Since some chemicals produce vapors which are emitted as chemical-laden articles are moved about, alternative embodiments of the invention include a ventilation exhaust system that removes the vapors from the washing area and transfers them to a remote location via appropriate ducting.
    Type: Grant
    Filed: February 7, 2003
    Date of Patent: March 21, 2006
    Assignee: Applied Materials, Inc.
    Inventors: Christopher A. Stout, Alan R. Lappen