Patents by Inventor Mark Monroe
Mark Monroe 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).
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Patent number: 8641604Abstract: A steerable device, such as a steerable catheter, may include a control handle and an insertion shaft extending outwardly therefrom. In use, the insertion shaft is navigated to an area of interest for examination and/or treatment thereof. The steerable device may include a steering system that controls the deflection angle of the distal end of the insertion shaft in two or more non-planar directions for navigating the insertion shaft to the area of interest. The steering system may also include a locking mechanism for arresting or partially arresting the movement of the distal end of the insertion shaft in a first direction independent of arresting or partially arresting the movement of the distal end in a second non-planar direction.Type: GrantFiled: May 12, 2009Date of Patent: February 4, 2014Assignee: Boston Scientific Scimed, Inc.Inventors: John Golden, Mark Monroe
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Patent number: 8286845Abstract: A control mechanism for a resectioning device, comprises a first actuator coupled to a flexible drive shaft for actuating a first mechanism when operated in a first direction and for actuating, when operated in a second direction, a second mechanism and a first lockout mechanism coupled to the first actuator for preventing actuation of the first actuator in the second direction before a predetermined amount of actuation in the first direction has been completed. Furthermore, mechanisms are provided to control the release during operation in a second direction of torsional energy stored in a flexible drive shaft during operation in a first direction.Type: GrantFiled: October 12, 2004Date of Patent: October 16, 2012Assignee: Boston Scientific Scimed, Inc.Inventors: Stephen J. Perry, Paul DiCesare, Patrick Gutelius, Mark Monroe, Jeffrey Radziunas, Roy H. Sullivan
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Publication number: 20120209297Abstract: A system and method for delivering a surgical clip to a surgical site within a patient's body to compress body tissue is disclosed. In one embodiment for the system of the present invention, the system includes an endoscopic device that has an endoscope cap disposed on a distal end of the endoscopic device. A surgical clip is removably disposed on an outside surface of the endoscope cap. A deployment device is associated with the surgical clip for deploying the surgical clip from the endoscope cap to the body tissue that is to be compressed. The surgical clip can be a deformable clip that is deployed in a non deformed configuration, and is then deformed so as to apply compression on selected tissue. The surgical clip can be a multi-legged clip, having a plurality of legs that can be locked in a closed position to apply compression to body tissue.Type: ApplicationFiled: April 25, 2012Publication date: August 16, 2012Inventors: Kristin A. Jugenheimer, Russell F. Durgin, JR., Mark L. Adams, Mark Monroe
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Patent number: 8187286Abstract: A system and method for delivering a surgical clip to a surgical site within a patient's body to compress body tissue is disclosed. In one embodiment for the system of the present invention, the system includes an endoscopic device that has an endoscope cap disposed on a distal end of the endoscopic device. A surgical clip is removably disposed on an outside surface of the endoscope cap. A deployment device is associated with the surgical clip for deploying the surgical clip from the endoscope cap to the body tissue that is to be compressed. The surgical clip can be a deformable clip that is deployed in a non deformed configuration, and is then deformed so as to apply compression on selected tissue. The surgical clip can be a multi-legged clip, having a plurality of legs that can be locked in a closed position to apply compression to body tissue.Type: GrantFiled: December 22, 2008Date of Patent: May 29, 2012Assignee: Boston Scientific Scimed, Inc.Inventors: Kristin A. Jugenheimer, Russell F. Durgin, Jr., Mark L. Adams, Mark Monroe
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Publication number: 20120095480Abstract: A system and method for delivering a surgical clip to a surgical site within a patient's body to compress body tissue is disclosed. In one embodiment for the system of the present invention, the system includes an endoscopic device that has an endoscope cap disposed on a distal end of the endoscopic device. A surgical clip is removably disposed on an outside surface of the endoscope cap. A deployment device is associated with the surgical clip for deploying the surgical clip from the endoscope cap to the body tissue that is to be compressed. The surgical clip can be a deformable clip that is deployed in a non deformed configuration, and is then deformed so as to apply compression on selected tissue. The surgical clip can be a multi legged clip, having a plurality of legs that can be locked in a closed position to apply compression to body tissue.Type: ApplicationFiled: October 20, 2011Publication date: April 19, 2012Inventors: Kristin A. Jugenheimer, Russell F. Durgin, JR., Mark L. Adams, Mark Monroe
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Patent number: 8043307Abstract: A medical device for endoscopically deploying a hemostatic clip adapted to compress tissue. The hemostatic clip comprises a ring portion adapted to fit on a distal end of an endoscope and a plurality of legs attached to the ring portion, each of the legs being movable between an open position and a closed position to compress tissue. The device may include an actuator mechanism to move each of the legs from the open position to the closed position. The device may include a releasable attachment connecting the clip to the endoscope. The clip may include a hinge connecting the ring portion to each of the legs.Type: GrantFiled: February 1, 2005Date of Patent: October 25, 2011Assignee: Boston Scientific Scimed, inc.Inventors: Kristin A. Jugenheimer, Russell F. Durgin, Jr., Mark L. Adams, Mark Monroe
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Publication number: 20090287188Abstract: A steerable device, such as a steerable catheter, may include a control handle and an insertion shaft extending outwardly therefrom. In use, the insertion shaft is navigated to an area of interest for examination and/or treatment thereof. The steerable device may include a steering system that controls the deflection angle of the distal end of the insertion shaft in two or more non-planar directions for navigating the insertion shaft to the area of interest. The steering system may also include a locking mechanism for arresting or partially arresting the movement of the distal end of the insertion shaft in a first direction independent of arresting or partially arresting the movement of the distal end in a second non-planar direction.Type: ApplicationFiled: May 12, 2009Publication date: November 19, 2009Applicant: Boston Scientific Scimed, Inc.Inventors: John Golden, Mark Monroe
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Publication number: 20090149870Abstract: A system and method for delivering a surgical clip to a surgical site within a patient's body to compress body tissue is disclosed. In one embodiment for the system of the present invention, the system includes an endoscopic device that has an endoscope cap disposed on a distal end of the endoscopic device. A surgical clip is removably disposed on an outside surface of the endoscope cap. A deployment device is associated with the surgical clip for deploying the surgical clip from the endoscope cap to the body tissue that is to be compressed. The surgical clip can be a deformable clip that is deployed in a non deformed configuration, and is then deformed so as to apply compression on selected tissue. The surgical clip can be a multi-legged clip, having a plurality of legs that can be locked in a closed position to apply compression to body tissue.Type: ApplicationFiled: December 22, 2008Publication date: June 11, 2009Inventors: Kristin A. Jugenheimer, Russell F. Durgin, JR., Mark L. Adams, Mark Monroe
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Patent number: 7488334Abstract: A system and method for delivering a surgical clip to a surgical site within a patient's body to compress body tissue is disclosed. In one embodiment for the system of the present invention, the system includes an endoscopic device that has an endoscope cap disposed on a distal end of the endoscopic device. A surgical clip is removably disposed on an outside surface of the endoscope cap. A deployment device is associated with the surgical clip for deploying the surgical clip from the endoscope cap to the body tissue that is to be compressed. The surgical clip can be a deformable clip that is deployed in a non deformed configuration, and is then deformed so as to apply compression on selected tissue. The surgical clip can be a multi-legged clip, having a plurality of legs that can be locked in a closed position to apply compression to body tissue.Type: GrantFiled: September 12, 2003Date of Patent: February 10, 2009Assignee: Boston Scientific Scimed, Inc.Inventors: Kristin A. Jugenheimer, Russell F. Durgin, Jr., Mark L. Adams, Mark Monroe
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Publication number: 20050192596Abstract: A system and method for delivering a surgical clip to a surgical site within a patient's body to compress body tissue is disclosed. In one embodiment for the system of the present invention, the system includes an endoscopic device that has an endoscope cap disposed on a distal end of the endoscopic device. A surgical clip is removably disposed on an outside surface of the endoscope cap. A deployment device is associated with the surgical clip for deploying the surgical clip from the endoscope cap to the body tissue that is to be compressed. The surgical clip can be a deformable clip that is deployed in a non deformed configuration, and is then deformed so as to apply compression on selected tissue. The surgical clip can be a multi legged clip, having a plurality of legs that can be locked in a closed position to apply compression to body tissue.Type: ApplicationFiled: February 1, 2005Publication date: September 1, 2005Inventors: Kristin Jugenheimer, Russell Durgin, Mark Adams, Mark Monroe
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Patent number: 6911032Abstract: A system and method for delivering a surgical clip to a surgical site within a patient's body to compress body tissue is disclosed. In one embodiment for the system of the present invention, the system includes an endoscopic device that has an endoscope cap disposed on a distal end of the endoscopic device. A surgical clip is removably disposed on an outside surface of the endoscope cap. A deployment device is associated with the surgical clip for deploying the surgical clip from the endoscope cap to the body tissue that is to be compressed. The surgical clip can be a deformable clip that is deployed in a non deformed configuration, and is then deformed so as to apply compression on selected tissue. The surgical clip can be a multi legged clip, having a plurality of legs that can be locked in a closed position to apply compression to body tissue.Type: GrantFiled: September 21, 2001Date of Patent: June 28, 2005Assignee: Scimed Life Systems, Inc.Inventors: Kristin A. Jugenheimer, Russell F. Durgin, Jr., Mark L. Adams, Mark Monroe
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Publication number: 20050125009Abstract: A control mechanism for a resectioning device, comprises a first actuator coupled to a flexible drive shaft for actuating a first mechanism when operated in a first direction and for actuating, when operated in a second direction, a second mechanism and a first lockout mechanism coupled to the first actuator for preventing actuation of the first actuator in the second direction before a predetermined amount of actuation in the first direction has been completed. Furthermore, mechanisms are provided to control the release during operation in a second direction of torsional energy stored in a flexible drive shaft during operation in a first direction.Type: ApplicationFiled: October 12, 2004Publication date: June 9, 2005Inventors: Stephen Perry, Paul DiCesare, Patrick Gutelius, Mark Monroe, Jeffrey Radziunas, Roy Sullivan
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Patent number: 6821282Abstract: A control mechanism for a resectioning device, comprises a first actuator coupled to a flexible drive shaft for actuating a first mechanism when operated in a first direction and for actuating, when operated in a second direction, a second mechanism and a first lockout mechanism coupled to the first actuator for preventing actuation of the first actuator in the second direction before a predetermined amount of actuation in the first direction has been completed. Furthermore, mechanisms are provided to control the release during operation in a second direction of torsional energy stored in a flexible drive shaft during operation in a first direction.Type: GrantFiled: September 20, 2001Date of Patent: November 23, 2004Assignee: SciMed Life Systems, Inc.Inventors: Stephen J. Perry, Paul DiCesare, Patrick Gutelius, Mark Monroe, Jeffrey Radziunas, Roy H. Sullivan
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Publication number: 20040097982Abstract: A system and method for delivering a surgical clip to a surgical site within a patient's body to compress body tissue is disclosed. In one embodiment for the system of the present invention, the system includes an endoscopic device that has an endoscope cap disposed on a distal end of the endoscopic device. A surgical clip is removably disposed on an outside surface of the endoscope cap. A deployment device is associated with the surgical clip for deploying the surgical clip from the endoscope cap to the body tissue that is to be compressed. The surgical clip can be a deformable clip that is deployed in a non deformed configuration, and is then deformed so as to apply compression on selected tissue. The surgical clip can be a multi-legged clip, having a plurality of legs that can be locked in a closed position to apply compression to body tissue.Type: ApplicationFiled: September 12, 2003Publication date: May 20, 2004Inventors: Kristin A. Jugenheimer, Russell F. Durgin, Mark L. Adams, Mark Monroe
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Publication number: 20030203653Abstract: The present invention discloses a method for forming a layer of nitrogen and silicon containing material on a substrate by first providing a heated substrate and then flowing a gas which has silicon and nitrogen atoms but no carbon atoms in the same molecule over said heated substrate at a pressure of not higher than 500 Torr, such that a layer of nitrogen and silicon containing material is formed on the surface. The present invention is further directed to a composite structure that includes a substrate and a layer of material containing nitrogen and silicon but not carbon overlying the substrate for stopping chemical species from reaching the substrate. The present invention is further directed to a structure that includes a semiconducting substrate, a gate insulator on the substrate, a nitrogen-rich layer on top of the gate insulator, and a gate electrode on the nitrogen-rich layer, wherein the nitrogen-rich layer blocks diffusion of contaminating species from the gate electrode to the gate insulator.Type: ApplicationFiled: May 2, 2003Publication date: October 30, 2003Applicant: International Business Machines CorporationInventors: Douglas Andrew Buchanan, Matthew Warren Copel, Fenton Read McFeely, Patrick Ronald Varekamp, Mark Monroe Banaszak Holl, Kyle Erik Litz
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Publication number: 20030190821Abstract: The present invention discloses a method for forming a layer of nitrogen and silicon containing material on a substrate by first providing a heated substrate and then flowing a gas which has silicon and nitrogen atoms but no carbon atoms in the same molecule over said heated substrate at a pressure of not higher than 500 Torr, such that a layer of nitrogen and silicon containing material is formed on the surface. The present invention is further directed to a composite structure that includes a substrate and a layer of material containing nitrogen and silicon but not carbon overlying the substrate for stopping chemical species from reaching the substrate. The present invention is further directed to a structure that includes a semiconducting substrate, a gate insulator on the substrate, a nitrogen-rich layer on top of the gate insulator, and a gate electrode on the nitrogen-rich layer, wherein the nitrogen-rich layer blocks diffusion of contaminating species from the gate electrode to the gate insulator.Type: ApplicationFiled: May 2, 2003Publication date: October 9, 2003Applicant: International Business Machines CorporationInventors: Douglas Andrew Buchanan, Matthew Warren Copel, Fenton Read McFeely, Patrick Ronald Varekamp, Mark Monroe Banaszak Holl, Kyle Erik Litz
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Publication number: 20030134136Abstract: Changes in the infrared reflection spectrum of a thin film of silica-like resinous material sandwiched between metal electrodes can be induced by applying an electric potential to a top electrode which is semitransparent. Characteristic infrared absorption lines change in proportion to a small electric current flowing through the material. These changes occur with response times of the order of seconds, and show time constants of the order of minutes to reach stationary values.Type: ApplicationFiled: January 30, 2003Publication date: July 17, 2003Applicant: The Regents of the University of MichiganInventors: Mark Angelo Biscotto, Mark Monroe Banaszak Holl, Bradford Grant Orr, Udo C. Pernisz
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Patent number: 6572974Abstract: Changes in the infrared reflection spectrum of a thin film of silica-like resinous material sandwiched between metal electrodes can be induced by applying an electric potential to a top electrode which is semitransparent. Characteristic infrared absorption lines change in proportion to a small electric current flowing through the material. These changes occur with response times of the order of seconds, and show time constants of the order of minutes to reach stationary values.Type: GrantFiled: December 6, 1999Date of Patent: June 3, 2003Assignee: The Regents of the University of MichiganInventors: Mark Angelo Biscotte, Mark Monroe Banaszak Holl, Bradford Grant Orr, Udo C. Pernisz
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Patent number: 6566281Abstract: The present invention discloses a method for forming a layer of nitrogen and silicon containing material on a substrate by first providing a heated substrate and then flowing a gas which has silicon and nitrogen atoms but no carbon atoms in the same molecule over said heated substrate at a pressure of not higher than 500 Torr, such that a layer of nitrogen and silicon containing material is formed on the surface. The present invention is further directed to a composite structure that includes a substrate and a layer of material containing nitrogen and silicon but not carbon overlying the substrate for stopping chemical species from reaching the substrate. The present invention is further directed to a structure that includes a semiconducting substrate, a gate insulator on the substrate, a nitrogen-rich layer on top of the gate insulator, and a gate electrode on the nitrogen-rich layer, wherein the nitrogen-rich layer blocks diffusion of contaminating species from the gate electrode to the gate insulator.Type: GrantFiled: December 1, 1997Date of Patent: May 20, 2003Assignee: International Business Machines CorporationInventors: Douglas Andrew Buchanan, Matthew Warren Copel, Fenton Read McFeely, Patrick Ronald Varekamp, Mark Monroe Banaszak Holl, Kyle Erik Litz
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Patent number: 6520971Abstract: A control handle for a full thickness resection device is disclosed. In an embodiment for the control handle of the present invention, the control handle includes a body and a staple firing assembly coupled to the body. The staple firing assembly includes a rotatable staple firing ring, a worm gear assembly rotatably engaged with the staple firing ring, and a flexible drive shaft coupled to the worm gear assembly. In an embodiment for a method of the present invention, a method for actuating a full thickness resection device is provided. The method includes the steps of rotating a staple firing ring in a first direction and actuating a worm gear assembly in a first operative mode in response to the rotation of the staple firing ring in the first direction, the worm gear assembly is coupled to the staple firing ring.Type: GrantFiled: November 27, 2000Date of Patent: February 18, 2003Assignee: Scimed Life Systems, Inc.Inventors: Stephen J. Perry, Paul DiCesare, Patrick Gutelius, Mark Monroe, Jeffrey Radziunas