Patents by Inventor Martin Nohilly
Martin Nohilly 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: 10603419Abstract: A microfluidic device for increasing convective clearance of particles from a fluid is provided. In some implementations, described herein the microfluidic device includes multiple layers that each define infusate, blood, and filtrate channels. Each of the channels have a pressure profile. The device can also include one or more pressure control features. The pressure control feature controls a difference between the pressure profiles along a length of the device. For example, the pressure control feature can control the difference between the pressure profile of the filtrate channel and the pressure profile of the blood channel. In some implementations, the pressure control feature controls the pressure difference between two channels such that the difference varies along the length of the channels by less than 50% of the pressure difference between the channels at the channels' inlets.Type: GrantFiled: February 17, 2016Date of Patent: March 31, 2020Assignee: The Charles Stark Draper Laboratories, Inc.Inventors: Joseph L. Charest, Martin Nohilly, Christopher Dibiasio, Jeffrey T. Borenstein, Mark Laurenzi, Jonathan Wilson
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Patent number: 10342909Abstract: A microfluidic device for increasing convective clearance of particles from a fluid is provided. In some implementations, described herein the microfluidic device includes multiple layers that each define infusate, blood, and filtrate channels. Each of the channels have a pressure profile. The device can also include one or more pressure control features. The pressure control feature controls a difference between the pressure profiles along a length of the device. For example, the pressure control feature can control the difference between the pressure profile of the filtrate channel and the pressure profile of the blood channel. In some implementations, the pressure control feature controls the pressure difference between two channels such that the difference varies along the length of the channels by less than 50% of the pressure difference between the channels at the channels' inlets.Type: GrantFiled: August 21, 2015Date of Patent: July 9, 2019Assignee: THE CHARLES STARK DRAPER LABORATORY INC.Inventors: Joseph L. Charest, Martin Nohilly, Christopher Dibiasio, Jeffrey T. Borenstein, Mark Laurenzi, Jonathan Wilson
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Publication number: 20160158428Abstract: A microfluidic device for increasing convective clearance of particles from a fluid is provided. In some implementations, described herein the microfluidic device includes multiple layers that each define infusate, blood, and filtrate channels. Each of the channels have a pressure profile. The device can also include one or more pressure control features. The pressure control feature controls a difference between the pressure profiles along a length of the device. For example, the pressure control feature can control the difference between the pressure profile of the filtrate channel and the pressure profile of the blood channel. In some implementations, the pressure control feature controls the pressure difference between two channels such that the difference varies along the length of the channels by less than 50% of the pressure difference between the channels at the channels' inlets.Type: ApplicationFiled: February 17, 2016Publication date: June 9, 2016Inventors: Joseph L. Charest, Martin Nohilly, Christopher Dibiasio, Jeffrey T. Borenstein, Mark Laurenzi, Jonathan Wilson
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Publication number: 20160045655Abstract: A microfluidic device for increasing convective clearance of particles from a fluid is provided. In some implementations, described herein the microfluidic device includes multiple layers that each define infusate, blood, and filtrate channels. Each of the channels have a pressure profile. The device can also include one or more pressure control features. The pressure control feature controls a difference between the pressure profiles along a length of the device. For example, the pressure control feature can control the difference between the pressure profile of the filtrate channel and the pressure profile of the blood channel. In some implementations, the pressure control feature controls the pressure difference between two channels such that the difference varies along the length of the channels by less than 50% of the pressure difference between the channels at the channels' inlets.Type: ApplicationFiled: August 21, 2015Publication date: February 18, 2016Inventors: Joseph L. Charest, Martin Nohilly, Christopher Dibiasio, Jeffrey T. Borenstein, Mark Laurenzi, Jonathan Wilson
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Patent number: 7255673Abstract: A method is provided for assessing urinary function including removably coupling a first test module to a portable control device, selecting from a plurality of different tests a first test to assess urinary function, the selection being made based on first module identification information obtained by the control device from the test module, and performing the first test. The method may also include one or more of the steps of inserting an insert member coupled to the first test module at least partially into a patient's urinary tract, infusing fluid through the insert member into the urinary tract, and measuring pressure within the urinary tract as fluid is infused therein.Type: GrantFiled: June 27, 2002Date of Patent: August 14, 2007Assignee: Ethicon, Inc.Inventors: Ulf Ulmsten, Michael R. Tracey, Martin Nohilly
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Patent number: 7118574Abstract: An arthroscopic bone burr having an articulated sheath tube. The sheath tube may be articulated angularly and transversely relative to the housing by a ball-type joint, a flange-in-socket joint with sufficient play to permit displacement of the sheath tube, or by use of an elastomer. Anti-rotation means are provided to prevent the sheath tube from rotating relative to the housing.Type: GrantFiled: June 14, 2002Date of Patent: October 10, 2006Assignee: Ethicon, IncInventors: Samit J. Patel, Thomas Ryan, Simon Cohn, Martin Nohilly, Julian Mark Ebbutt, Alistair Fleming
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Patent number: 7052452Abstract: A medical system is provided for assessing urinary function. The system includes a control device and at least one test module capable of being removably coupled to the control device such that, when coupled, the system is capable of performing a test to assess urinary function. The control device may include a processor and memory having stored therein a plurality of software subroutine, at least one of which directs a test to assess urinary function. The test module may include a module identification device, and the control device selects the software subroutine based upon information obtained from the module identification device. The test module may further include a tubing assembly forming a first fluid conduit between a first fluid inlet and a first fluid outlet and an insert member dimensioned for at least partial insertion into a patient's urinary tract and coupled to the first fluid outlet so that fluid infused through the first fluid conduit flows through the insert member.Type: GrantFiled: June 27, 2002Date of Patent: May 30, 2006Assignee: Ethicon, Inc.Inventors: Ulf Ulmsten, Michael R. Tracey, Martin Nohilly
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Patent number: 6997884Abstract: A test module is provided for coupling with a control device to form a portable system for assessing urinary function. The test module includes a test module housing, at least one coupling element for removably coupling the test module to the control device, a tubing assembly located at least partially within the test module housing, and a pressure interface in fluid communication with at least a portion of the tubing assembly. When the test module is coupled to the control device, the pressure interface is positioned relative to a pressure sensor in the control device so as to transmit pressure data thereto. The tubing assembly may also couple with a pump device in the control device so as to enable the pump device to pump fluid through the tubing assembly.Type: GrantFiled: June 27, 2002Date of Patent: February 14, 2006Assignee: Ethicon, Inc.Inventors: Ulf Ulmsten, Michael R. Tracey, Martin Nohilly
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Patent number: 6951569Abstract: A surgical balloon is provided for insertion into a uterus that includes a substantially continuous outer wall defining an exterior surface of the balloon on a first side and an interior hollow of the balloon on a second side, with the outer wall being formed from a stretchable elastic material and being stretchable by pressure within the inner hollow between a collapsed state and an expanded state. The substantially continuous outer wall has a base portion for coupling with shaft, an intermediate portion adjacent the base portion and an end portion at a distal end of the balloon and adjacent the intermediate portion. The base portion has a first primary wall thickness, the intermediate portion has a second primary wall thickness, and the end portion has a third primary wall thickness.Type: GrantFiled: December 20, 2002Date of Patent: October 4, 2005Assignee: Ethicon, Inc.Inventors: Martin Nohilly, Dorothy Dion
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Patent number: 6918880Abstract: An excision and aspiration apparatus adapted to sample a tissue mass includes a receptacle, such as a suction cup, which is adapted to receive a superficial portion only of the total tissue mass. An excision mechanism, such as a cutting wire, excises the superficial portion from the rest of the tissue mass. The excision and aspiration apparatus further includes a suction tube having a receiving channel for collecting the excised superficial portion of the tissue mass, as well as a vacuum source for creating suction within the suction tube that is sufficient to draw the excised superficial portion of the tissue mass into the receiving channel of the suction tube.Type: GrantFiled: June 28, 2002Date of Patent: July 19, 2005Assignee: Ethicon, Inc.Inventors: Carrie Brookner, Martin Nohilly
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Patent number: 6916283Abstract: A system and method for assessing urinary function is provided. The system includes a processor, a tubing assembly forming a first fluid conduit between a first fluid inlet and a first fluid outlet, and an insert member having a channel therethrough and coupled to the first fluid outlet so that fluid flowing through the first fluid conduit may flow through the insert member. The insert member is dimensioned for at least partial insertion into a patient's urethral canal distal of the patient's urethral sphincter, and dimensioned so that, when inserted, it substantially blocks fluid flow into or out of the urethral canal other than through the insert member channel.Type: GrantFiled: June 27, 2002Date of Patent: July 12, 2005Assignee: Ethicon, Inc.Inventors: Michael R. Tracey, Martin Nohilly
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Publication number: 20050113857Abstract: A surgical balloon is provided for insertion into a uterus that includes a substantially continuous outer wall defining an exterior surface of the balloon on a first side and an interior hollow of the balloon on a second side, with the outer wall being formed from a stretchable elastic material and being stretchable by pressure within the inner hollow between a collapsed state and an expanded state. The substantially continuous outer wall has a base portion for coupling with shaft, an intermediate portion adjacent the base portion and an end portion at a distal end of the balloon and adjacent the intermediate portion. The base portion has a first primary wall thickness, the intermediate portion has a second primary wall thickness, and the end portion has a third primary wall thickness.Type: ApplicationFiled: October 20, 2004Publication date: May 26, 2005Inventors: Martin Nohilly, Dorothy Dion
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Patent number: 6896650Abstract: An insertion device is provided for use in assessing urinary function. The insert device includes an insert member for at least partial insertion into a patient's urethral canal having a length such that it is positioned distal of the urethral sphincter, and having an outer surface at least a portion of which is configured to engage the inner wall of the urethra to substantially prevent fluid flow therebetween. The insert member has a channel therethrough through which fluid from a fluid source can be introduced into the urethral canal. Also provided is a device for introducing fluid into a patient's urethral canal including a hand-sized casing having a fluid conduit therein between a fluid inlet and a fluid source assembly. The device further includes an activation device movable between a first position wherein it does not obstruct the fluid conduit and a second position wherein it does obstruct the fluid conduit.Type: GrantFiled: June 27, 2002Date of Patent: May 24, 2005Assignee: Ethicon Inc.Inventors: Michael R. Tracey, Martin Nohilly, Hanspeter R. Bayer, Frederick T. Karl
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Publication number: 20040002664Abstract: An excision and aspiration apparatus adapted to sample a tissue mass includes a receptacle, such as a suction cup, which is adapted to receive a superficial portion only of the total tissue mass. An excision mechanism, such as a cutting wire, excises the superficial portion from the rest of the tissue mass. The excision and aspiration apparatus further includes a suction tube having a receiving channel for collecting the excised superficial portion of the tissue mass, as well as a vacuum source for creating suction within the suction tube that is sufficient to draw the excised superficial portion of the tissue mass into the receiving channel of the suction tube.Type: ApplicationFiled: June 28, 2002Publication date: January 1, 2004Applicant: Ethicon, Inc.Inventors: Carrie Brookner, Martin Nohilly
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Publication number: 20030233111Abstract: An arthroscopic bone burr having an articulated sheath tube. The sheath tube may be articulated angularly and transversely relative to the housing by a ball-type joint, a flange-in-socket joint with sufficient play to permit displacement of the sheath tube, or by use of an elastomer. Anti-rotation means are provided to prevent the sheath tube from rotating relative to the housing.Type: ApplicationFiled: June 14, 2002Publication date: December 18, 2003Applicant: Ethicon, Inc.Inventors: Samit J. Patel, Thomas Ryan, Simon Cohn, Martin Nohilly, Julian Mark Ebbutt, Alistair Fleming
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Patent number: 6607545Abstract: A surgical balloon for insertion into a body cavity with a major chamber having a first volume and an annexed minor chamber communicating therewith and having a second volume less than the first volume has a continuous outer wall which defines the exterior surface of the balloon on a first side and the interior hollow of the balloon on a second side. The wall is formed from a stretchable elastic material permitting the interior hollow of the balloon to accommodate a variable volume of fluid ranging from a minimum deflated volume associated with a relaxed state of the wall to a maximum inflated volume associated with a stretched state of the wall. The wall has selected areas of varying expansibility attributable to varying wall thickness, heat or chemical treatment. The wall provides the balloon with an inflated shape within the cavity approximating the interior shape of the body cavity, including a first portion approximating the major chamber and a second portion approximating the minor chamber.Type: GrantFiled: December 27, 2000Date of Patent: August 19, 2003Assignee: Ethicon, Inc.Inventors: Gene W. Kammerer, Dorothy Dion, Martin Nohilly
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Publication number: 20030153940Abstract: A surgical balloon is provided for insertion into a uterus that includes a substantially continuous outer wall defining an exterior surface of the balloon on a first side and an interior hollow of the balloon on a second side, with the outer wall being formed from a stretchable elastic material and being stretchable by pressure within the inner hollow between a collapsed state and an expanded state. The substantially continuous outer wall has a base portion for coupling with shaft, an intermediate portion adjacent the base portion and an end portion at a distal end of the balloon and adjacent the intermediate portion. The base portion has a first primary wall thickness, the intermediate portion has a second primary wall thickness, and the end portion has a third primary wall thickness.Type: ApplicationFiled: December 20, 2002Publication date: August 14, 2003Inventors: Martin Nohilly, Dorothy Dion
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Publication number: 20030028075Abstract: A method is provided for assessing urinary function including removably coupling a first test module to a portable control device, selecting from a plurality of different tests a first test to assess urinary function, the selection being made based on first module identification information obtained by the control device from the test module, and performing the first test. The method may also include one or more of the steps of inserting an insert member coupled to the first test module at least partially into a patient's urinary tract, infusing fluid through the insert member into the urinary tract, and measuring pressure within the urinary tract as fluid is infused therein.Type: ApplicationFiled: June 27, 2002Publication date: February 6, 2003Inventors: Ulf Ulmsten, Michael R. Tracey, Martin Nohilly
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Publication number: 20030027326Abstract: A test module is provided for coupling with a control device to form a portable system for assessing urinary function. The test module includes a test module housing, at least one coupling element for removably coupling the test module to the control device, a tubing assembly located at least partially within the test module housing, and a pressure interface in fluid communication with at least a portion of the tubing assembly. When the test module is coupled to the control device, the pressure interface is positioned relative to a pressure sensor in the control device so as to transmit pressure data thereto. The tubing assembly may also couple with a pump device in the control device so as to enable the pump device to pump fluid through the tubing assembly.Type: ApplicationFiled: June 27, 2002Publication date: February 6, 2003Inventors: Ulf Ulmsten, Michael R. Tracey, Martin Nohilly
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Patent number: D945283Type: GrantFiled: May 12, 2021Date of Patent: March 8, 2022Assignee: DELMHORST INSTRUMENT CO.Inventors: Thomas J Laurenzi, John C Laurenzi, Martin Nohilly, Mario A Turchi, Steve Madsen, Xumeng Mou, Wesley L. Burrowes