Christopher Murphy
Christopher Murphy, Vass, NC US
Patent application number | Description | Published |
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20100100120 | DEVICES AND METHODS FOR CONTROLLING BLEEDING - A compression or tourniquet device can include a frame which has a first arm and a support arm and a pad mounted on the first arm. The position of the first arm can be laterally and vertically adjustable on the frame relative to the brace arm. The device can be secured to a patient and the pad can be adjusted to provide pressure on an injury to stop the bleeding. | 04-22-2010 |
20110054340 | INDICATIVE CHEST SEAL - A wound dressing can include an adhesive dressing with a diaphragm vent that allows the passage of gas out of a patient's body but restricts the flow of gas into the body. A sensor device is positioned so as to be able to sample gas passing through the vent and measure one or more gas characteristics, such as temperature, humidity, and/or pressure. If the data from the sensor device exceeds certain parameters suggestive of a pneumothorax, a processing device can activate an alert system, such as an indicator light, audible alarm, and/or wireless signal, to alert the care provider. | 03-03-2011 |
20110237994 | VOID-FILLING WOUND DRESSING - A wound dressing includes a wound-filling member attached to a hemostasis inducer that can be impregnated with an active compound, such as coagulants. The wound dressing can be placed in wounds to provide pressure, as well as chemical action, to promote blood coagulation and thereby arrest bleeding. A wrap can be attached to the wound dressing to provide an easy and quick method of securing the wound dressing. The wound dressing can be compressed in a small package for easy transport. | 09-29-2011 |
20120165715 | DRAINING WOUND DRESSING - A wound dressing is made of multiple layers and includes a collection chamber that is in fluid communication with a drainage channel. When applied over a wound, the wound dressing provides protection for the wound while allowing air and fluids to evacuate from the wound through the collection chamber and out through the drainage channel. The wound dressing can include a valve that restricts air and fluids from entering the wound, which is beneficial for treating pneumothorax. | 06-28-2012 |
20120195027 | ILLUMINATING SCISSORS AND METHODS OF USE - A durable and reliable illuminating scissor is disclosed herein having a cutting shear and a light source for illuminating the cutting area. The light source can be connected to a part of the cutting shear and can have an internal power source and light bulb. The light source can shine a visible, or other type of light, toward the cutting area to increase visibility for the user. | 08-02-2012 |
20140005604 | LOCATING DEVICE FOR NEEDLE INSERTION | 01-02-2014 |
20140318544 | RESUSCITATOR DEVICE - A manually actuated, self-inflating bag valve mask provides users with a positive pressure ventilation device that reliably provides a proper tidal volume to the patient and controls the rate of ventilation of the patient. The bag valve mask is lightweight, compact, durable, and quickly deployable in the field. The device is preferably operable with one hand and can be configured for use in low-light environments. | 10-30-2014 |
20150045732 | LOCATING DEVICE FOR NEEDLE INSERTION - A template for locating a proper place for inserting a needle. The template has two reference indicators that are placed on a person's body and an elongated body, with incremental markings on each side of the elongated body, that moves relative to the two reference indicators. The incremental markings on each side of the elongated body can be scaled differently. One reference indicator is placed over the clavicle and the other is placed over the nipple on the same lateral side. The elongated body is moved until the reference indicators are each lined up with equivalent incremental markings on each half of the elongated body. When the reference indicators are lined up with matching incremental markings, a fixed target, positioned between the two sets of incremental markings, will indicate a proper location for inserting a pneumothorax relief needle. | 02-12-2015 |
Christopher Murphy, Upton, MA US
Patent application number | Description | Published |
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20080318267 | Methods and Compositions for Ultra-High Throughput Screening of Natural Products - The present invention provides cells having more than two drug resistance genes and at least two different resistance genes that have been recombined into the chromosome of a cell. It also teaches the processes for preparing cells by recombining two or more different drug resistance genes into the chromosome of a cell. The invention further shows a screening method using the cells of described herein that may be used to accomplish high throughput screening of, among other things, natural products and/or whole cells isolated from the environment. | 12-25-2008 |
20100311107 | Ultra-High Throughput Screening of Natural Products - The present invention provides cells having more than two drug resistance genes and at least two different resistance genes that have been recombined into the chromosome of a cell. It also teaches the processes for preparing cells by recombining two or more different drug resistance genes into the chromosome of a cell. The invention further shows a screening method using the cells of described herein that may be used to accomplish high throughput screening of, among other things, natural products and/or whole cells isolated from the environment. | 12-09-2010 |
Christopher Murphy, Madison, WI US
Patent application number | Description | Published |
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20090054262 | DEVICES FOR CELL ASSAYS - The present invention relates to the field of molecular diagnostics. In particular, the present invention provided improved substrates and methods of using liquid crystals and other biophotonically based assays for quantitating the amount of an analyte in a sample. The present invention also provides materials and methods for detecting non-specific binding of an analyte to a substrate by using a liquid crystal or other biophotonically based assay formats. | 02-26-2009 |
20100009344 | LIQUID CRYSTAL BASED ANALYTE DETECTION - The present invention relates to the field of detection of viruses, and in particular to detection of viruses using a liquid crystal assay format. In the present invention, virus binding in a detection region is identified by changes in liquid crystal orientation caused by virus binding independent orientation caused by any topography associated with the detection region. | 01-14-2010 |
20100221815 | SUBSTRATES, DEVICES, AND METHODS FOR QUANTITATIVE LIQUID CRYSTAL ASSAYS - The present invention relates to the field of molecular diagnostics, and in particular to diagnostics based on a liquid crystal assay format. In particular, the present invention provided improved substrates and methods of using liquid crystal assays for quantitating the amount of an analyte in a sample. The present invention also provides materials and methods for detecting non-specific binding of an analyte to a substrate by using a liquid crystal assay format. | 09-02-2010 |
20120135450 | SUBSTRATES, DEVICES, AND METHODS FOR QUANTITATIVE LIQUID CRYSTAL ASSAYS - The present invention relates to the field of molecular diagnostics, and in particular to diagnostics based on a liquid crystal assay format. In particular, the present invention provided improved substrates and methods of using liquid crystal assays for quantitating the amount of an analyte in a sample. The present invention also provides materials and methods for detecting non-specific binding of an analyte to a substrate by using a liquid crystal assay format. | 05-31-2012 |
20130040332 | METHOD FOR ASSAYING CELL MOVEMENT - The present invention relates to the field of molecular diagnostics, and in particular to diagnostics based on a liquid crystal assay format. In particular, the present invention provided improved substrates and methods of using liquid crystal assays for quantitating the amount of an analyte in a sample. The present invention also provides materials and methods for detecting non-specific binding of an analyte to a substrate by using a liquid crystal assay format. | 02-14-2013 |
20130344582 | METHOD FOR ASSAYING CELL MOVEMENT - The present invention relates to the field of molecular diagnostics, and in particular to diagnostics based on a liquid crystal assay format. In particular, the present invention provided improved substrates and methods of using liquid crystal assays for quantitating the amount of an analyte in a sample. The present invention also provides materials and methods for detecting non-specific binding of an analyte to a substrate by using a liquid crystal assay format. | 12-26-2013 |
20150203925 | LIQUID CRYSTAL BASED ANALYTE DETECTION - The present invention relates to the field of detection of viruses, and in particular to detection of viruses using a liquid crystal assay format. In the present invention, virus binding in a detection region is identified by changes in liquid crystal orientation caused by virus binding independent orientation caused by any topography associated with the detection region. | 07-23-2015 |
20160025636 | SUBSTRATES, DEVICES, AND METHODS FOR QUANTITATIVE LIQUID CRYSTAL ASSAYS - The present invention relates to the field of molecular diagnostics, and in particular to diagnostics based on a liquid crystal assay format. In particular, the present invention provided improved substrates and methods of using liquid crystal assays for quantitating the amount of an analyte in a sample. The present invention also provides materials and methods for detecting non-specific binding of an analyte to a substrate by using a liquid crystal assay format. | 01-28-2016 |
Christopher Murphy, Marlboro, NJ US
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20100105473 | Video role play - The present invention relates to an entertainment system, in particular to a role-play video game for one, or two or more players where game software accesses a machine readable media to obtain a set of preselected media clips. These media clips may be scenes from a movie, a television show or a theatre play. The game then serves the chosen media clip to a display device, and plays the audio track assigned to the media clip on a sound generating device. The sound generating device can be engaged or disabled at will. Multiple categories and sub-categories are used by the game software for sorting the media clips. These categories are represented by plurality multi-layered menus that are used to isolate the most desirable media clip for a user. Before a role play begins, a counter gives a user a chance to prepare emotionally and mentally for the ensuing role play. A user may view the subtitles during a role play session for assistance with the same. | 04-29-2010 |
Christopher Murphy, Davis, CA US
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20090263468 | METHODS AND COMPOSITIONS FOR WOUND HEALING - The present invention relates to methods and compositions for wound healing. In particular, the present invention relates to promoting and enhancing wound healing by utilizing cross-linker covalent modification molecules to attach and deliver wound active agents to a wound. In addition, the present invention provides methods and compositions utilizing oppositely charged polymers to form a polyelectrolyte layer on a wound surface. The invention further relates to incorporating wound active agents into a polyelectrolyte layer for delivery to a wound. | 10-22-2009 |
20140234419 | METHODS AND COMPOSITIONS FOR WOUND HEALING - The present invention relates to methods and compositions for wound healing. In particular, the present invention relates to promoting and enhancing wound healing by utilizing cross-linker covalent modification molecules to attach and deliver wound active agents to a wound. In addition, the present invention provides methods and compositions utilizing oppositely charged polymers to form a polyelectrolyte layer on a wound surface. The invention further relates to incorporating wound active agents into a polyelectrolyte layer for delivery to a wound. | 08-21-2014 |
Christopher Murphy, Louisville, KY US
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20090064286 | Methods and systems for internet security via virtual software - A method for providing internet security includes providing a storage medium including a first executable application module. In response to inputting the storage medium onto a local computer the first executable application module is loaded into virtual memory in the local computer. The first executable application module is executed, the first executable application module providing information identifying at least one remote server. Communication is performed between the local computer and the remote server using the information provided by the first executable application module. The remote server is instructed to send a second application module to the local computer. Upon receipt of the second application module, the second application module is loaded into virtual memory on the local computer. The second application module is executed from virtual memory and a prompt is displayed to the user. | 03-05-2009 |
20120110649 | METHODS FOR INTERNET SECURITY VIA MULTIPLE USER AUTHORIZATION IN VIRTUAL SOFTWARE - A method for providing internet security via multiple user authorization in virtual software. Each of two users are provided with a non-transitory tangible storage medium. The first user inputs the storage medium into a local computer. If the first user is granted authorization by a second user, the first user can download at least one additional non-browser based application module into virtual memory of his local computer. | 05-03-2012 |
20130226703 | METHODS FOR USING PHYSICAL PRESENCE IDENTIFICATION FOR ADVERTISING WITHIN VIRTUAL SOFTWARE APPLICATIONS AND ON WEB PAGES - A method for selecting and displaying advertisements directed to an individual using a computer. An individual is provided with a non-transitory tangible storage medium with a unique identifier. The individual inputs the storage medium into a local computer. In response, the individual's profile data and current IP address is sent to an advertising server that selects and displays advertisements to the individual based on the profile data and physical location of the individual. | 08-29-2013 |
Christopher Murphy, Belleair Bluffs, FL US
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20140013391 | METHODS AND SYSTEMS FOR INTERNET SECURITY VIA VIRTUAL SOFTWARE - A method for providing internet security via multiple user authorization in virtual software. Each of two users are provided with a non-transitory tangible storage medium. The first user inputs the storage medium into a local computer. If the first user is granted authorization by a second user, the first user can download at least one additional non-browser based application module into virtual memory of his local computer. | 01-09-2014 |
Christopher Murphy, Roseland, NJ US
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20140131996 | Water Drainage System - The current invention discloses a water drainage system designed for securing a waterproof membrane as well as centering a wastewater pipe. The water drainage system has a coupling mechanism including a lower drain body and a pipe-capturing member. The lower drain body may be installed in a substrate medium, such as a shower pan, onto which a waterproof membrane would be fixed. The pipe-capturing member has two frusto-conical designs which allow the pipe-capturing member to be firmly asserted into the lower drain body and at the same time center and secure the wastewater pipe. The pipe-capturing member and the lower drain body each has a flange wherein the two flanges trap and secure the waterproof member in place. Additional structures such as a drain trim holder may also be adopted to allow easier adjustment. The current invention is particularly useful for shower pan drainage. | 05-15-2014 |
Christopher Murphy, Bath GB
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20140171102 | MOBILE GEOLOCATION - A method and apparatus for generating reference signatures for use in geolocation in a cellular wireless communication system is provided. A first signature for a mobile communication unit comprises location information, a timestamp, and radio frequency measurement information obtained by a mobile communication unit at a location, but does not contain identification information for the mobile communication unit. The first signature is compared to signatures in a database, to identify a second signature that has a timestamp and radio frequency measurement information that correspond to those of the first signature. A reference signature is created by combining at least a part of the first signature with at least a part of the second signature. Repetition of the comparison and combination steps creates a database of reference signatures, for use in geolocating other received call signatures. | 06-19-2014 |
20140171103 | Method and System for Mobile Reference Signature Generation - A method and an apparatus for generating reference signatures in a cellular wireless communications system are provided. A first signature is obtained for a mobile communication unit at a first location. The first signature comprises first location information, a first timestamp, and radio frequency measurement information, but lacks identification information. The first signature is compared to signatures in a database, to identify a second signature having location information and a timestamp corresponding to the first location information and first timestamp. A reference signature is created by combining at least part of the first signature, such as the radio frequency information, with the second signature. The first signature is from an anonymized call. The second signature may be from an application operational on the communication unit, or from a social media website, and may comprise identification information for the communication unit or user. | 06-19-2014 |
20140171104 | Mobile Communication System - A cellular wireless communications system and method of generating reference signatures for use in geolocation are provided. The cellular wireless communications system identifies a sub-area within the coverage area of a cellular wireless communications system, the sub-area having a density of radio frequency measurements that is below a threshold value. A user of a subscriber mobile communication unit is influenced to enter the sub-area, the subscriber mobile communication unit being a subscriber to the cellular wireless communications system. The cellular wireless communications system obtains radio frequency measurements from the subscriber mobile communication unit in the sub-area, and generates reference signatures and/or location estimates from the radio frequency measurements. The reference signatures may be used to geolocate connections made by other mobile communication units within the sub-areas. | 06-19-2014 |
Christopher Murphy, Ballybrit IE
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20150133800 | DUAL LUMEN CATHETER FOR PROVIDING A VASCULAR PRESSURE MEASUREMENT - A catheter is disclosed for providing a pressure measurement at a vascular lesion. The catheter includes a tubular component having dual lumens along at least a segment thereof in which a first lumen acts as a pressure inlet and a second lumen allows the catheter to be tracked over a guidewire. A plurality of openings are located along a distal segment of the tubular component that permit blood flow into the first lumen when disposed in vivo. A pressure sensor is located within a handle component of the catheter or within the tubular component to be in fluid communication with a proximal end of the first lumen. When the catheter is positioned at the vascular lesion, the first lumen fills with blood via the plurality of openings such that the pressure sensor is able to sense a pressure of the blood at a distal end of the catheter. | 05-14-2015 |
20150305633 | Catheter With Inner Surface Pressure Sensor for Providing a Vascular Pressure Measurement for Determining Fractional Flow Reserve - A catheter includes an elongate shaft including a proximal portion and a distal portion extending from the proximal portion to a distal opening at a distal end of the shaft. The proximal portion defines a proximal guidewire lumen and has a first outer diameter. The distal portion defines a distal guidewire lumen in communication with the proximal guidewire lumen and has a second outer diameter smaller than the first outer diameter. A pressure sensor is coupled to the proximal portion such that the pressure sensor faces the proximal guidewire lumen. When the catheter is tracked to a treatment site within the vasculature, the pressure sensor is disposed proximal the treatment site, the distal opening is disposed distal to the treatment site, and the distal guidewire lumen fills with blood such that the pressure sensor senses a pressure of the blood at the distal end of the shaft. | 10-29-2015 |
20160081564 | MICROCATHETER SENSOR DESIGN FOR MINIMIZING PROFILE AND IMPACT OF WIRE STRAIN ON SENSOR - A catheter, such as a fractional flow reserve catheter, includes an elongate shaft having a pressure sensing wire extending to the distal portion of the elongate shaft. The wire has a pressure sensor mounted on the distal end for measuring a pressure of a fluid within lumen of vessel. The pressure sensor wire is disposed within a pocket formed adjacent to the pressure sensor thereby minimizing the profile of the catheter. Bending stresses experienced by a pressure sensor mounted to a fractional flow reserve catheter when tracking the catheter through the vasculature creates a distortion of the sensor resulting in an incorrect pressure reading or bend error. In order to isolate the sensor from bending stresses, the sensor is spaced apart from the pressure sensor wire to allow the pressure sensor and the pressure sensor wire to move independently from one another. | 03-24-2016 |
Christopher Murphy, Orlando, FL US
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20150148593 | MEDICAL SCOPE ATTACHMENT DEVICE AND SYSTEM - A medical scope attachment device and system includes one or more expandable rings, each having a resilient main body and an inside diameter defining a central opening that corresponds to a dimension of a medical scope. One or more sets of opposing magnetic elements are disposed within each of the rings. The system also includes a ring attachment device having a shelf that is interposed between a pair of opposing electromagnets. The ring attachment device functioning to transition the expandable rings between an expanded and non-expanded state to receive an existing medical scope. | 05-28-2015 |
20160029877 | MEDICAL SCOPE ATTACHMENT DEVICE AND SYSTEM - A medical scope attachment device and system includes one or more expandable rings, each having a resilient main body and an inside diameter defining a central opening that corresponds to a dimension of a medical scope. One or more sets of opposing magnetic elements are disposed within each of the rings. The system also includes a ring attachment device having a shelf that is interposed between a pair of opposing electromagnets. The ring attachment device functioning to transition the expandable rings between an expanded and non-expanded state to receive an existing medical scope. | 02-04-2016 |
Christopher Murphy, Galway IE
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20150196210 | Catheter For Providing Vascular Pressure Measurements - A catheter is disclosed for providing pressure measurements at a vascular lesion. The catheter includes an outer component having a side opening the providing transverse access to a lumen thereof and an inner component slidably disposed within the lumen. The inner component has a guidewire lumen with a proximal side port. When the inner component is longitudinally translated relative to the outer component, the side port of the inner component is accessible through the side opening of the outer component for providing transverse access to a guidewire. A first pressure sensor is disposed proximate of a distal end of the outer component and a second pressure sensor is disposed proximate of a distal end of the inner component, such that relative longitudinal translation between the inner and outer components permits a distance between the first and second pressure sensors to be varied. | 07-16-2015 |
20150359438 | PRESSURE MEASURING CATHETER HAVING REDUCED ERROR FROM BENDING STRESSES - Bending stresses experienced by a pressure sensor mounted to a fractional flow reserve catheter when tracking the catheter through the vasculature creates a distortion of the sensor resulting in an incorrect pressure reading or bend error. In order to isolate the sensor from bending stresses, the sensor is mounted with one end coupled to the distal end of the shaft while the other end of the sensor is not coupled to the catheter so that a portion of the sensor is spaced apart from the distal end of the shaft. | 12-17-2015 |
Christopher Murphy, Derby GB
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20160090850 | BLADED ROTOR ARRANGEMENT AND A LOCK PLATE FOR A BLADED ROTOR ARRANGEMENT - A bladed rotor arrangement comprises a rotor, a plurality of rotor blades and a plurality of lock plates. The rotor blades are mounted in circumferentially spaced axially extending slots in the periphery of the rotor. A plurality of lock plates are arranged at a first axial end of the rotor and a plurality of lock plates are arranged at a second axial end of the rotor. The radially outer ends of the lock plates engage corresponding grooves defined by radially inwardly extending flanges on the platforms of the rotor blades. The radially inner ends of the lock plates also engage circumferentially extending grooves. The radially inner end of each lock plate has three crushable, deformable, circumferentially spaced feet to reduce the risk of the lock plates chocking against the rotor, or seal plates and additional radial loads being reacted by the rotor blades into the rotor. | 03-31-2016 |