Heavner
Dave Heavner, Fairport, NY US
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20090093065 | ASPIRATING AND DISPENSING SMALL VOLUMES OF LIQUIDS - A metering device for aspirating and dispensing a liquid includes a housing; a pumping medium, preferably a gas containing chamber contained within the housing; a channel having a proximate end in fluid communication with the chamber and a distal end in fluid communication with an external environment; a heat or cold source providing a source of heat or cold to the gas containing chamber; and a temperature sensor for measuring the temperature inside the chamber. In a preferred embodiment, the device further includes a pressure sensor for measuring gas pressure inside the chamber, or multiple chambers. A method for aspirating and dispensing a liquid includes: providing a metering device for aspirating and dispensing a liquid that includes a housing; a gas containing chamber contained within the housing, the chamber; a channel having a proximate end in fluid communication with the chamber and a distal end in fluid communication with an external environment; a heat or cold source providing a source of heat or cold to the gas containing chamber; and a temperature sensor for measuring the temperature inside the chamber; providing a source of liquid to be aspirated; bringing the distal end of the channel into contact with the liquid; cooling the gas containing chamber with the heat or cold source to aspirate a first volume of liquid into the device; and heating the gas containing chamber to dispense a second volume of liquid out of the device. In a preferred embodiment, the metering device is a used in a diagnostic analyzer for determining the presence of one or more analytes in a sample. | 04-09-2009 |
David A. Heavner, Fairport, NY US
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20100015690 | USE OF FLUID ASPIRATION/DISPENSING TIP AS A MICROCENTRIFUGE TUBE - A fluid aspirating/dispensing member includes a sample cavity for sample acquisition and a sealable cavity that, once sealed, permits the separation of particles from the remainder of a fluid sample within the sample cavity after centrifugation or other separation means. The fluid aspirating/dispensing members, either individually or as part of an array, increase the efficiency of sample processing before analysis by a clinical analyzer. | 01-21-2010 |
20120276654 | USE OF FLUID ASPIRATION/DISPENSING TIP AS A MICROCENTRIFUGE TUBE - A fluid aspirating/dispensing member includes a sample cavity for sample acquisition and a sealable cavity that, once sealed, permits the separation of particles from the remainder of a fluid sample within the sample cavity after centrifugation or other separation means. The fluid aspirating/dispensing members, either individually or as part of an array, increase the efficiency of sample processing before analysis by a clinical analyzer. | 11-01-2012 |
20140141527 | QUALITY/PROCESS CONTROL OF A LATERAL FLOW ASSAY DEVICE BASED ON FLOW MONITORING - A method for providing quality control on a lateral flow assay device or for triggering a process-related step, the device including a substrate having at least one sample receiving area, at least one reagent zone downstream and in fluid communication with the at least one sample receiving area, at least one detection zone downstream and in fluid communication with the at least one reagent zone and at least one wicking zone downstream of the at least one detection zone, each fluidly interconnected therewith along at least one fluid flow path. The detection material provided in the at least one reagent zone produces a detectable signal that can be tracked and monitored prior to the completion of at least one test being performed on the lateral flow assay device. | 05-22-2014 |
20140206098 | Low Volume Assay Device Having Increased Sensitivity - An assay device includes: a liquid sample zone; a reagent zone downstream and in fluid communication with the sample addition zone containing a reagent material; a detection zone in fluid communication with the reagent zone. The detection zone has a substrate and projections which extend substantially vertically from the substrate, wherein the projections have a height, cross-section and a distance between one another that defines a capillary space between the projections capable of generating capillary flow parallel to the substrate surface. The device is capable of creating a reagent plume in the detection zone that includes liquid sample and dissolved reagent, where the width of the reagent plume extends substantially across the width of the detection zone, The device further includes a wicking zone in fluid communication with the detection zone having a capacity to receive liquid sample flowing from the detection zone. | 07-24-2014 |
Drew Bryant Heavner, Columbia, SC US
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20140031061 | Systems And Methods For Monitoring Device And Vehicle - Methods and systems for monitoring a device and a vehicle associated with the device are provided. An example method can comprise monitoring a behavior of a first device in a vehicle, collecting the data associated with the behavior of the first device, and transmitting the data to a second device remote from the vehicle. In an aspect, the first and second device can be a mobile device such as a cell phone, smart phone, PDA, tablet, computer or the like. As an example, the behavior of the device can comprise at least one of a speed, an acceleration, a location, and an orientation, a user authentication, a type of use, and a time of use, whether the device is actively used while device is moving, etc. | 01-30-2014 |
George A. Heavner, Malvem, PA US
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20100249032 | Human EPO Mimetic Hinge Core Mimetibodies, Compositions, Methods and Uses - The present invention relates to at least one novel human EPO mimetic hinge core mimetibody or specified portion or variant, including isolated nucleic acids that encode at least one EPO mimetic hinge core mimetibody or specified portion or variant, EPO mimetic hinge core mimetibody or specified portion or variants, vectors, host cells, transgenic animals or plants, and methods of making and using thereof, including therapeutic compositions, methods and devices. | 09-30-2010 |
George A. Heavner, Malvern, PA US
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20090220506 | HUMAN EPO MIMETIC HINGE CORE MIMETIBODIES, COMPOSITIONS, METHODS AND USES - The present invention relates to at least one novel human EPO mimetic hinge core mimetibody or specified portion or variant, including isolated nucleic acids that encode at least one EPO mimetic hinge core mimetibody or specified portion or variant, EPO mimetic hinge core mimetibody or specified portion or variants, vectors, host cells, transgenic animals or plants, and methods of making and using thereof, including therapeutic compositions, methods and devices. | 09-03-2009 |
Mark E. Heavner, Cocoa, FL US
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20080230935 | Methods for producing a pitch foam - Methods to produce a pitch foam from a hydrocarbon carbonaceous precursor material. A gaseous blowing material is dissolved in the carbonaceous precursor material, and the resultant solution is pressurized in a vessel. As the solution is exhausted from the vessel, the gaseous blowing agent and the hydrocarbons of the carbonaceous precursor material evaporate from the pressurized solution to form a foam-like solution. The pitch foam is formed from the foam-like solution by directing the foam-like solution onto a surface, whereupon, the foam-like solution solidifies into the pitch foam. | 09-25-2008 |
Nanette Conrad Heavner, Kentwood, MI US
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20110113522 | STRESS-MITIGATING SYSTEM AND METHOD THEREFOR - A stress-mitigating system for laying atop an individual, the stress-mitigating system comprising an upper portion adapted to be supported on a chest of an individual, a lower portion extending downward from the upper portion and adapted to be supported on a stomach of the individual, and at least one side portion extending from the upper portion and adapted to be supported on an extremity of the individual. | 05-19-2011 |
Richard Heavner, Apex, NC US
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20140170892 | WEDGE CONNECTOR ASSEMBLIES AND METHODS FOR CONNECTING ELECTRICAL CONDUCTORS USING SAME - A wedge connector assembly for forming an electrical connection with first and second electrical conductors includes a coupling portion, first and second resilient spring sleeve portions located on the coupling portion, a first wedge member and a second wedge member. The first spring sleeve portion defines a first sleeve cavity tapering in a first direction away from the second spring sleeve portion and the second spring sleeve portion defines the second sleeve cavity tapering in a second direction away from the first spring sleeve portion. The first wedge member is configured to be forcibly driven into the first sleeve cavity in the first direction to capture the first conductor and the second wedge member is configured to be forcibly driven into the second sleeve cavity in the second direction to thereby capture the second conductor. | 06-19-2014 |
Scott Heavner, Alameda, CA US
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20140114705 | METHODS AND SYSTEMS FOR MAKING TRAVEL ARRANGEMENTS - A computer-implemented method for making travel arrangements for a traveler comprises determining a travel schedule of the traveler, and conducting, with the aid of a processor, a search directed to travel options that coincide with the travel schedule and traveler preferences, and storing available travel options in one or more memory locations. Next, one or more travel options from the available travel options are selected. In some situations, the one or more travel options are selected without any involvement from the traveler. The traveler may then be notified about the one or more travel options that were selected. | 04-24-2014 |
Scott D. Heavner, Alameda, CA US
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20100061509 | DETECTOR HEAD PROXIMITY SENSING AND COLLISION AVOIDANCE APPARATUSES AND METHODS - A gamma camera ( | 03-11-2010 |