Luke M.
Luke M. Browing, Austin, TX US
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20140129696 | RECONSILIATION OF ASYMETRIC TOPOLOGY IN A CLUSTERED ENVIRONMENT - Provided are techniques for the orderly shutdown of a node within a cluster in the event of asymmetric topology maps, comprising receiving, at a first node, a plurality of heartbeats, each heartbeat corresponding to a particular, corresponding other node in the cluster and comprising information on a topological map corresponding to each particular other node's view of the cluster generating, by the first node, a topological map of the cluster based upon the information comprising the heartbeats; comparing the topological map of the cluster and the topological maps corresponding to each node; in response to a determination that the topological maps of the duster and each node are not in agreement, determining the connectivity of the first node with respect to the cluster and in respond to a determination that the first node has the lowest connectivity within the cluster, shutting down the first node. | 05-08-2014 |
Luke M. Currano, Columbia, MD US
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20130206290 | CARBON NANOTUBE EXPLOSIVES - A micro-explosive material is provided. The micro-explosive material can include a carbon nanotube and a solid oxidizer attached to the carbon nanotube. The carbon nanotube with the solid oxidizer attached thereto is operable to burn per an exothermic chemical reaction between the carbon nanotube and the solid oxidizer such that a controlled burn and/or an explosive burn is provided. The micro-explosive material can be used as a heat generator, a gas generator, a micro-thruster, a primer for use with a larger explosive material, and the like. | 08-15-2013 |
Luke M. Gembrowski, Freeland, MI US
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20150290398 | SHARP EXTRACTOR AND METHOD OF EXTRACTING A SHARP FROM A MEDICAL DEVICE - A sharp extractor has a ram that is actuatable to move from a disengaged position to an engaged position to dislodge a sharp from a medical device, and then return back to the disengaged position. With the medical device secured in axial alignment with the ram, the actuator is actuated to move to its engaged position, whereupon the sharp is detached from the medical device. The dislodged sharp is channeled directly into a medical waste container. Upon removing the sharp from the medical device, the medical device can be treated as standard medical waste, thereby reducing the cost associated with disposal of the medical device. With the volume of the sharp being greatly reduced as a result of removal from the relatively bulky medical device, the frequency of having to dispose the sharps can be greatly reduced, thereby further reducing cost associated with the disposal of the sharps. | 10-15-2015 |
Luke M. Haverhals, Coralville, IA US
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20080295573 | BREATH-BASED SENSORS FOR NON-INVASIVE MOLECULAR DETECTION - A method of diagnosing the health of an individual by collecting a breath sample from the individual and measuring the amount of each of a plurality of analytes in the sample. The amount of each analytes is measured by fitting a time response curve of a sample-evaluation fuel cell in which the fuel cell sample electrode is contacted with the sample with the analysis based on a function of standard time response curves for an equivalent fuel cell configuration obtained separately for each of the analytes on a fuel cell with equivalent construction as sample-evaluation fuel cell. Each of the plurality of analytes is generally indicative of an aspect of the individual's health. Suitable analytes include, for example, inorganic compounds as well as compositions that exhibit negative reduction reactions at least for a portion of the time response curve. In particular, acetone exhibits a negative potential/current peak when it is an analyte in a fuel cell in an sample electrode with a counter electrode exposed to oxygen, which may or may not be introduced in the form of air. Various forms of analysis to estimate acetone concentrations in the breath can be used. | 12-04-2008 |
20080302170 | BREATH-BASED SENSORS FOR NON-INVASIVE MOLECULAR DETECTION - A method of diagnosing the health of an individual by collecting a breath sample from the individual and measuring the amount of each of a plurality of analytes in the sample. The amount of each analytes is measured by fitting a time response curve of a sample-evaluation fuel cell in which the fuel cell sample electrode is contacted with the sample with the analysis based on a function of standard time response curves for an equivalent fuel cell configuration obtained separately for each of the analytes on a fuel cell with equivalent construction as sample-evaluation fuel cell. Each of the plurality of analytes is generally indicative of an aspect of the individual's health. Suitable analytes include, for example, inorganic compounds as well as compositions that exhibit negative reduction reactions at least for a portion of the time response curve. In particular, acetone exhibits a negative potential/current peak when it is an analyte in a fuel cell in an sample electrode with a counter electrode exposed to oxygen, which may or may not be introduced in the form of air. Various forms of analysis to estimate acetone concentrations in the breath can be used. | 12-11-2008 |
20080314116 | BREATH-BASED SENSORS FOR NON-INVASIVE MOLECULAR DETECTION - A method of diagnosing the health of an individual by collecting a breath sample from the individual and measuring the amount of each of a plurality of analytes in the sample. The amount of each analytes is measured by fitting a time response curve of a sample-evaluation fuel cell in which the fuel cell sample electrode is contacted with the sample with the analysis based on a function of standard time response curves for an equivalent fuel cell configuration obtained separately for each of the analytes on a fuel cell with equivalent construction as sample-evaluation fuel cell. Each of the plurality of analytes is generally indicative of an aspect of the individual's health. Suitable analytes include, for example, inorganic compounds as well as compositions that exhibit negative reduction reactions at least for a portion of the time response curve. In particular, acetone exhibits a negative potential/current peak when it is an analyte in a fuel cell in an sample electrode with a counter electrode exposed to oxygen, which may or may not be introduced in the form of air. Various forms of analysis to estimate acetone concentrations in the breath can be used. | 12-25-2008 |