Suryanarayana
Challapalli Suryanarayana, Orlando, FL US
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20160101471 | NOVEL AMORPHOUS AND NANOSTRUCTURED Nb-Zr ALLOY - A method for preparing an alloy, including mixing elemental powders of Nb and Zr to obtain a powder mixture, and mechanical alloying to obtain an alloyed powder mixture, where the alloyed powder is more than 50% amorphous. The spark plasma sintering machine was used for the consolidation of the Nb | 04-14-2016 |
Poodi Peddi V. Suryanarayana, Plano, TX US
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20150248511 | SYSTEMS AND METHODS FOR CO-PRODUCTION OF GEOTHERMAL ENERGY AND FLUIDS - Systems include a well having a production casing and a production tubing positioned therein, forming an annulus there between. A packer is positioned in the annulus at a position sufficient to separate the annulus into a first portion and a second portion. The well further includes a tie-back conduit positioned in the first portion of the annulus and configured to allow heat transfer between a working fluid flowing through the first portion of the annulus and a production fluid flowing through the production tubing, thus separating the circulating working fluid from fluids in the second portion of the annulus. A working fluid loop is fluidly connected to the first portion of the annulus. Co-production methods, methods of modeling, and computer-readable media including the methods of modeling are disclosed. | 09-03-2015 |
P. V. Suryanarayana, Plano, TX US
Patent application number | Description | Published |
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20120312545 | SYSTEMS AND METHODS FOR CO-PRODUCTION OF GEOTHERMAL ENERGY AND FLUIDS - Systems include a well having a production casing and a production tubing positioned therein, forming an annulus there between. A packer is positioned in the annulus at a position sufficient to separate the annulus into a first portion and a second portion. The well further includes a tie-back conduit positioned in the first portion of the annulus and configured to allow heat transfer between a working fluid flowing through the first portion of the annulus and a production fluid flowing through the production tubing, thus separating the circulating working fluid from fluids in the second portion of the annulus. A working fluid loop is fluidly connected to the first portion of the annulus. Co-production methods, methods of modeling, and computer-readable media including the methods of modeling are disclosed. | 12-13-2012 |
Roopashree Suryanarayana, Omaha, NE US
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20110049429 | GLYCIDYL CARBAMATE COATINGS HAVING IMPROVED CORROSION RESISTANCE - This invention relates to coating compositions comprising a glycidyl carbamate functional resin, an epoxy resin, and an amine curing agent. The coating compositions have improved corrosion resistance, particularly on untreated steel substrates. | 03-03-2011 |
Shashidhar Channarayapatna Suryanarayana, Secunderabad IN
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20140265416 | LOW PROFILE LOW FRICTION VEHICLE SEAT SUPPORT - An all terrain vehicle with a low profile low friction seat support is described. The vehicle includes a rail in a longitudinal direction of the vehicle and a seat support with a top member and a bottom member. The seat support is adapted for securing on the rail, and the seat support is adjustable in position in the longitudinal direction of the vehicle. A lock is provided for releasably locking the seat support in a forward position, a rearward position and therebetween. A low friction support member is positioned between the top and bottom members. At least two channels are formed in the top member. One of the channels matches the shape of the support member, and the other channel matches the shape of the rail for close registration between the top member and the support member and the rails. The seat support is highly compartmentalized, sturdier, and safer for vehicle occupants. | 09-18-2014 |
Vednla Venkata Suryanarayana, Secunderabad IN
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20100322823 | Rapid Detection of Post-Vaccination Antibody Response - The present inventions are directed to apparatuses for rapidly measuring post-vaccination immune status. In one version, the apparatus has a support platform, with a top side, a bottom side, a first portion, and a second portion. A first void is integrally formed in the first portion. A container is configured to be removably affixed to the top side of the support platform. The container has a housing, a base, and at least one reactant. The container base can be viewed through the first void when the container is removably affixed to the first portion of the top side. An absorbent material is affixed to the second portion, where the base of the container comes into contact with the absorbent material when the container is removably affixed to the second portion of the top side. | 12-23-2010 |
Venkata Suryanarayana, Bangalore IN
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20150257672 | Processing Electrocardiograph Signals - A system for processing electrocardiograph signals includes an interface and a processor. The interface provides a first electrocardiograph signal and a second electrocardiograph signal from an electrocardiograph to the processor. The processor receives the electrocardiograph signals, processes the first electrocardiograph signal to identify a feature of the signal, and processes the second electrocardiograph signal to identify energy over time (e.g., at various time instances), and identifies a first time instance of interest based on the feature. | 09-17-2015 |