Chamarthy
Anand Chamarthy, Plano, TX US
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20160057544 | Carbon Nanotube Copper Composite Wire for Acoustic Applications - Embodiments of apparatuses, systems, and methods for acoustic energy conversion are described. The acoustic energy conversion may be achieved using an acoustic wire in a voice coil. The acoustic wire may be a carbon nanotube copper composite voice coil wire. In one technique, the acoustic wire may be formed by using a copper-in-tube process that includes use of an electroless deposition process. In another technique, the acoustic wire may be formed via an electrophoretic deposition process. | 02-25-2016 |
Pramod Chamarthy, Boston, MA US
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20140273796 | SYNTHETIC JET DRIVEN COOLING DEVICE WITH INCREASED VOLUMETRIC FLOW - A synthetic jet driven cooling device includes at least one synthetic jet actuator to generate and project a series of fluid vortices. A manifold coupled to the synthetic jet actuator(s) receives the fluid vortices and generates a primary air stream. An air amplifier connected to the manifold by a connecting pipe receives the primary air stream. The air amplifier includes an air intake oriented perpendicular to the connecting pipe and an air outlet positioned opposite the air intake, with a venturi section positioned between the air intake and air outlet that has a diameter smaller than the air intake diameter. A low pressure region in a center of the venturi section entrains a surrounding air in through the air intake to generate a secondary air stream that combines with the primary air stream to generate a combined air flow that flows through the venturi and exits the air outlet. | 09-18-2014 |
Pramod Chamarthy, Revere, MA US
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20150090428 | HEAT TRANSFER DEVICE HAVING 3-DIMENSIONAL PROJECTIONS AND AN ASSOCIATED METHOD OF FABRICATION - A heat transfer device filled with a working fluid, includes a casing and a wick disposed within the casing. The wick includes a first sintered layer, a second sintered layer, and a third sintered layer. The first sintered layer is disposed proximate to an inner surface of the casing and the second sintered layer is disposed on the first sintered layer. The second sintered layer includes a first set of 3-dimensional sintered projections and a second set of 3-dimensional sintered projections disposed along a portion of the wick. Further, the third sintered layer is disposed on at least a portion of the second sintered layer. The heat transfer device includes at least one first sintered particle of the first sintered layer, which is smaller in size than at least one second pore of the second sintered layer. | 04-02-2015 |
20150181763 | ELECTRONICS CHASSIS AND METHOD OF FABRICATING THE SAME - An electronics chassis is provided. The electronics chassis includes a plurality of panels that define an interior space. One panel of the plurality of panels has a composite segment having an internal face and an external face. The electronics chassis further includes a conductive thermal pathway that extends through the panel from the internal face of the composite segment to the external face of the composite segment. | 06-25-2015 |
Pramod Chamarthy, Plano, TX US
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20150208547 | Kinetic Heat-Sink with Non-Parallel Stationary Fins - A base and a rotating structure together form a kinetic heat sink. The rotating structure has a movable heat extraction surface and plurality of rotating fins in thermal contact with the movable heat extraction surface. Each of the plurality of rotating fins has a radially outermost rotating fin-edge. The kinetic heat sink also has a plurality of stationary fins in thermal contact with the base. The plurality of stationary fins circumscribes the rotating fins. Each of the stationary fins has a stationary fin-edge that is its most radially inward portion. This plurality of stationary fin-edges and the plurality of rotating fin-edges form a circumferential fluid gap radially outward of the plurality of rotating fins. At least a portion of the stationary fin-edge of one or more of the stationary fins diverges from at least a portion of the rotating fin-edge of at least one of the rotating fins. | 07-23-2015 |
20150305205 | Kinetic-Heat-Sink-Cooled Server - A rack server has a base supporting a plurality of circuit elements, and a kinetic heat sink in direct contact with at least one first circuit element. The direct contact is configured to produce a heat-conduction relationship between the at least one first circuit element and the kinetic heat sink. The kinetic heat sink has a radial side spanning 360 degrees. The rack server also has a member for radially directing air from the kinetic heat sink. The member has an exhaust port spanning no more than about 180 degrees of the radial side, and the kinetic heat sink is configured to exhaust air from no more than about 180 degrees of the radial side. The exhaust port faces at least one second circuit element and is configured to direct air toward the at least one second circuit element. | 10-22-2015 |
Ravi Chandra Chamarthy, Hyderabad IN
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20120303640 | Self-Parsing XML Documents to Improve XML Processing - A method, computer program product, and system for pre-parsing a large XML document to enable faster processing, comprising providing an XML document that is idle or is being generated, pre-parsing the XML document to generate one or more indices associated with the XML document, storing the indices in the XML document, and storing the XML document in a storage area. At the time of processing the XML document, an XML consumer is able to process the XML document more quickly than normal by using the one or more indices. | 11-29-2012 |
20130304754 | Self-Parsing XML Documents to Improve XML Processing - A method, computer program product, and system for pre-parsing a large XML document to enable faster processing, comprising providing an XML document that is idle or is being generated, pre-parsing the XML document to generate one or more indices associated with the XML document, storing the indices in the XML document, and storing the XML document in a storage area. At the time of processing the XML document, an XML consumer is able to process the XML document more quickly than normal by using the one or more indices. | 11-14-2013 |
Sai Prasanth Chamarthy, Springfield, NJ US
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20120097160 | AGGLOMERATE FORMULATIONS INCLUDING ACTIVE PHARMACEUTICAL AGENTS WITH TARGETED PARTICLE SIZES - Various embodiments of the present invention provide for an agglomerate comprising at least one active pharmaceutical agent and at least one excipient; wherein at least about ninety percent of the at least one active pharmaceutical agent have a particle size of less than about 2 μm. | 04-26-2012 |
20120101077 | AGGLOMERATE FORMULATIONS USEFUL IN DRY POWDER INHALERS - Several embodiments of the present invention provide for an agglomerate useful for an agglomerate based dry powder inhaler comprising at least one active pharmaceutical agent, at least one additional functional excipient and at least one excipient, such as a binder. Useful at least one additional functional excipients include but are not limited to magnesium stearate, colloidal silica, silicon dioxide, sucrose stearate, L-leucine and combinations thereof. | 04-26-2012 |
Sai Prasanth Chamarthy, Summit, NJ US
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20150290135 | PROCESS FOR MAKING AGGLOMERATES USING ACOUSTIC MIXING TECHNOLOGY - Described herein is a process for preparing agglomerates comprising: (i) providing a dry powder mixture of one, two, or three active pharmaceutical agent(s), and at least one excipient; and (ii) applying acoustic energy to said dry powder mixture to form agglomerates. | 10-15-2015 |
Sai Prasanth Chamarthy, Hillsborough, NJ US
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20150290135 | PROCESS FOR MAKING AGGLOMERATES USING ACOUSTIC MIXING TECHNOLOGY - Described herein is a process for preparing agglomerates comprising: (i) providing a dry powder mixture of one, two, or three active pharmaceutical agent(s), and at least one excipient; and (ii) applying acoustic energy to said dry powder mixture to form agglomerates. | 10-15-2015 |