Davuluri
Pavan Davuluri, Sammamish, WA US
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20090288039 | MANAGING INPUTS FROM A PLURALITY OF USER INPUT DEVICE ACTUATORS - A computing device and method for managing inputs from a plurality of user input device actuators are provided. The computing device may include code stored in memory for implementing, via a processor, an actuator input module configured to receive a first actuator input from a first user input device actuator, and a second actuator input from a second user input device actuator. The computing device may further execute code to implement a window selection module configured to select a first selected window to which the first actuator input is sent according to predetermined selection rules, to select a second selected window to which the second actuator input is sent according to the predetermined selection rules, and to send the first actuator input to the first selected window and to send the second actuator input to the second selected window. | 11-19-2009 |
20130227466 | MANAGING INPUTS FROM A PLURALITY OF USER INPUT DEVICE ACTUATORS - A computing device and method for managing inputs from a plurality of user input device actuators are provided. The computing device may include code stored in memory for implementing, via a processor, an actuator input module configured to receive a first actuator input from a first user input device actuator, and a second actuator input from a second user input device actuator. The computing device may further execute code to implement a window selection module configured to select a first selected window to which the first actuator input is sent according to predetermined selection rules, to select a second selected window to which the second actuator input is sent according to the predetermined selection rules, and to send the first actuator input to the first selected window and to send the second actuator input to the second selected window. | 08-29-2013 |
Pujitha Davuluri, Denver, CO US
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20110292989 | APPARATUS, SYSTEMS AND METHODS OF SIGNAL COMPENSATION FOR DIFFERENT SIGNALS COMMUNICATED OVER A COAXIAL CABLE SYSTEM - Communication signal compensation systems and methods are operable to compensate communication signals communicated to media devices using an agile equalizer over a coaxial cable communication system. An exemplary embodiment receives a first compensation control signal from a first media device, compensates a received first communication signal based upon the first compensation control signal, communicates the first compensated communication signal to the first media device over the first coaxial cable; receives a second compensation control signal from a second media device, compensates a received second communication signal based upon the second compensation control signal, and communicates the second compensated communication signal to the second media device over the second coaxial cable. The first compensation control signal defines compensation for communication signals communicated over a first coaxial cable. The second compensation control signal defines compensation for communication signals communicated to the second media device over a second coaxial cable. | 12-01-2011 |
Pujitha Davuluri, Hillsboro, OR US
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20130128941 | SYSTEMS AND METHODS FOR MEASURING A SIGNAL QUALITY BETWEEN AN ENTERTAINMENT DEVICE AND A REMOTE CONTROL - Methods and systems are provided for measuring a signal quality between an entertainment device and a remote control. The entertainment device, for example, may include, but is not limited to, a signal receiver, a memory configured to store a predetermined data sequence, and a controller coupled to the signal receiver and the memory. The controller may be configured to receive a data sequence from the signal receiver, compare the received data sequence to the predetermined data sequence, and generate signal quality data on the received data sequence based upon the comparison. | 05-23-2013 |
20140370750 | Radio Frequency Interference Shield - An apparatus is described herein. The apparatus includes a receptacle to receive a plug to couple a peripheral device to a computing device. The apparatus includes a ground contact of a printed circuit board of the computing device. The apparatus includes a shield communicatively coupled to the ground contact, wherein the shield is to reduce radio frequency interference (RFI) from an interface between the plug and the receptacle. | 12-18-2014 |
Ramamohan Rao Davuluri US
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20140323738 | NOVEL PROCESS FOR THE PREPARATION OF (R)-N-BENZYL-2-ACETAMIDO-3-METHOXYPROPIONAMIDE - The invention is a novel process for the preparation of lacosamide by employing novel intermediates of formula III and IV: | 10-30-2014 |
20150112084 | PROCESS FOR PREPARATION OF (IS, 3S, 5S)-2-[(2S)-2-AMIN0-2-(3-HYDROXY-l-ADAMANTYL) ACETYL]-2-AZABICYCLO [3.1.0] HEXANE-3-CARBONITRILE - Provided are novel processes for the preparation of Saxagliptin and novel intermediates employed in the process for preparing Saxagliptin. | 04-23-2015 |
Ramamohan Rao Davuluri, Hyderabad IN
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20140323738 | NOVEL PROCESS FOR THE PREPARATION OF (R)-N-BENZYL-2-ACETAMIDO-3-METHOXYPROPIONAMIDE - The invention is a novel process for the preparation of lacosamide by employing novel intermediates of formula III and IV: | 10-30-2014 |
Ramamohan Rao Davuluri, San Clemente, CA US
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20130184469 | PROCESS FOR PREPARATION OF RUFINAMIDE - The invention relates to a novel, industrially viable, cost effective process for the preparation of 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxamide commonly known as Rufinamide and intermediates thereof. | 07-18-2013 |
20130338356 | Process for the preparation, of 2-(2-hydroxyphenyl)-benz [1, 3] oxazin-4-one and its use for preparation of 4-[3, 5-bis (2-hydroxyphenyl)-lH-l , 2, 4-triazolTl-yl] benzoic acid - The invention provides a novel process for the synthesis of 2-(2-hydroxyphenyl)-benz[1,3]oxazin-4-one, the process comprising of reacting the salicylic acid with salicylamide in the presence of p-toluenesulfonyl chloride, base and solvent. The use of 2-(2-hydroxyphenyl)-benz[1,3]oxazin-4-one in the preparation of Deferasirox is also disclosed in the invention. | 12-19-2013 |
20140073787 | PREPARATION OF 3-[2-[4-((6-FLUORO-1, 2-BENZISOXAZOL-3-YL)-L-PIPERIDINYL)-6, 7, 8, 9-TETRAHYDRO-9-HYDROXY-2-METHYL-4H-PYRIDO[ 1, 2-A]-PYRIMIDIN-4-ONE (PALIPERIDONE) AND PALIPERIDONE PALMITATE. - An improved process for the synthesis of 3-[2-[4-((6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]-pyrimidin-4-one (Paliperidone) and Paliperidone Palmitate through a novel intermediate (2-Chloroethyl)-6,7,8,9-tetrahydro-2-methyl-9-hydroxy-4H-pyrido [1,2-a]pyrimidine-4-one Palmitate ester. | 03-13-2014 |
20140221641 | PROCESS FOR PREPARATION OF SUGAMMADEX - A novel process for the preparation of 6-perdeoxy-6-per-halo Gamma cyclodextrin which is a useful intermediate in the synthesis of Suggamadex is disclosed in the invention. The process involves by reacting Gamma cyclodextrin with phosphorous halide in presence of organic solvent. | 08-07-2014 |
Ramana Davuluri, Philadelphia, PA US
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20120322069 | Diagnositic Methods of Tumor Susceptibility With Nucleotide Polymorphisms Inside MicroRNA Target Sites - Methods of diagnosing tumor susceptibility or cancer including the step of determining whether a patient has one or more SNP-miRNA expression pattern combinations described herein. Each SNP-miRNA expression pattern combination is supported by data that shows that the SNP is associated with tumor susceptibility because of its ability to affect miRNA binding sites and/or miRNA:mRNA gene regulation. | 12-20-2012 |
Ramana V. Davuluri, Haverford, PA US
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20160060704 | Methods and Compositions for Diagnosis of Glioblastoma or a Subtype Thereof - An isoform-level gene panel is disclosed that can accurately classify a glioblastoma subtype from a tumor sample. Such an isoform level gene panel comprises the 121 to 214 target isoforms identified in Table 1. Also disclosed are reagents for quantitatively detecting the expression or activity of the target isoforms of Table 1 in a patient sample. For example, such ligands can be PCR primer and probes sets. This isoform-level gene panel and reagents for detection of the isoforms are useful in an isoform-level assay for diagnosis of the molecular subtype of a glioblastoma in a patient. The assay employs algorithms and a novel computer program that performs the functions of FIG. | 03-03-2016 |
Rathna P. Davuluri, Fairfax, VA US
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20090020454 | Reduced elevation catalyst return line for a fluid catalytic cracking unit - The present invention is an improved regenerated catalyst bend assembly for a fluid catalytic cracking unit. In a preferred embodiment, the reduced elevation (“RE-bend” or “REL-bend”) regenerated catalyst return line assembly of the present invention has an outlet elevation that is lower than the inlet elevation of the RE-bend or REL-bend regenerated catalyst return line assembly, and a process for utilizing the assembly in a fluid catalytic cracking unit. The present invention is especially useful in the modification of existing fluid catalytic cracking units to lower the elevation of the outlet of the regenerated catalyst return line assembly, thereby providing needed space to increase the fluid catalytic cracking reactor riser length. | 01-22-2009 |
20110092756 | Production of Para-Xylene by the Methylation of Benzene and/or Toluene - In a process for the production of para-xylene, an aromatic feedstock comprising toluene and/or benzene is reacted with methanol under alkylation conditions in a reactor in the presence of a fluidized bed of solid catalyst particles to produce a vapor phase effluent comprising para-xylene, water, unreacted toluene and/or benzene and solid catalyst fines. The vapor phase effluent is contacted with a liquid hydrocarbon quench stream under conditions to condense a minor portion of the vapor phase effluent and produce a condensate which contains at least some of the catalyst fines and which is substantially free of an aqueous phase. The condensate containing said catalyst fines is then separated from the remainder of the vapor phase effluent. | 04-21-2011 |
20110114468 | FLUID COKING UNIT STRIPPER - An improved, fouling-resistant configuration for the stripper sheds of fluid coking units comprises an inverted, open-bottomed channel with apertures spaced along the length of the channel and spaced from the apex of the channel. Preferably, the channels are of an inverted-V configuration with a downwardly extending lip provided on each side of the channel, extending from the bottom edge of each side of the channel. The stripper sheds may be positioned parallel to one another in the stripper section of the reactor vessel or, alternatively, the sheds in different tiers in the stripper section may be disposed so that the longitudinal axes of the sheds are rotated angularly relative to the sheds in other rows. | 05-19-2011 |
20110139257 | PASSIVE SOLIDS SUPPLY SYSTEM AND METHOD FOR SUPPLYING SOLIDS - A solids supply system having a solids deaeration zone and a solids pump zone, and a method for supplying the solids e.g., pulverized dry coal, to an application, e.g., gasification process. The solids deaeration zone includes a container having a passageway defined by one or more sloped walls. The solids deaeration zone is operable to deaerate and convey the solids to the solids pump zone. In the solids deaeration zone, the solids become sufficiently compacted prior to and upon entry into the solids pump zone to be effectively conveyed through the solids pump zone. | 06-16-2011 |
20110139583 | ACTIVE SOLIDS SUPPLY SYSTEM AND METHOD FOR SUPPLYING SOLIDS - A solids supply systems having a solids deaeration zone and a solids pump zone, and to methods for supplying the solids e.g., pulverized dry coal, to an application, e.g., gasification process. The solids deaeration zone includes a roller system containing a plurality of porous roller assemblies, or a belt system containing a plurality of porous belt assemblies. The solids deaeration zone is operable to deaerate and convey the solids to the solids pump zone. In the solids deaeration zone, the solids become sufficiently compacted prior to and upon entry into the solids pump zone to be effectively conveyed through the solids pump zone. | 06-16-2011 |
20120063961 | FLUID INJECTION NOZZLE FOR FLUID BED REACTORS - The liquid feed nozzle assemblies for a circulating fluid bed reactor comprise (i) a throttle body premixer to combine liquid feed with atomization steam upstream of a nozzle body to form a liquid feed/steam mixture comprising liquid feed droplets; (ii) a conduit connected to the venturi premixer and to a discharge nozzle body to convey a flow of the liquid/steam mixture created by the premixer to the nozzle body; (iii) a discharge nozzle connected to the flow conduit to shear the liquid feed/steam mixture to create liquid feed droplets of reduced size and (iv) a disperser at the outlet of the discharge nozzle to provide a spray jet of liquid feed having an increased surface area relative to a cylindrical jet. The nozzle assembles are particularly useful in fluid coking units using heavy oil feeds such a tar sands bitumen. | 03-15-2012 |
20130165724 | Fluid Bed Reactor with Staged Baffles - The invention relates to a process of alkylating aromatic hydrocarbons, and more particularly a process of making paraxylene by alkylation of benzene and/or toluene with methanol and/or dimethyl ether, and to an apparatus for carrying out said process, the improvement comprising staged injection of one of the reactants, with the stages separated by structured packing so as to minimize at least one of gas phase back-mixing, by-pass phenomena, and gas bubble size. | 06-27-2013 |
20140174982 | MERCAPTAN REMOVAL USING MICROREACTORS - Processes are provided herein for producing naphtha boiling range products with a desired sulfur content by reducing the mercaptan content of the naphtha boiling range products after the products exit a hydroprocessing stage. Due to mercaptan reversion, naphtha boiling range products that contain even small amounts of olefins can have a higher than expected sulfur content after hydroprocessing. In order to reduce or mitigate the effects of mercaptan reversion, microchannel reactors (or microreactors) can be placed in a processing system downstream of a reactor that produces a low sulfur naphtha product. The microreactors can include a coating of metals that have activity for hydrodesulfurization. By passing at least a portion of the naphtha product through the downstream microreactors, the mercaptans formed by reversion reactions can be reduced or eliminated, resulting in a naphtha product with possessing a very low sulfur content. | 06-26-2014 |
20150101406 | REAL-TIME LEVEL MONITORING FOR FIXED BED CATALYST LOADING USING MULTIPLE LEVEL SENSORS - In various aspects, methods and systems are provided for monitoring catalyst bed levels using multiple sensors that are temporarily installed in a reactor during catalyst loading. The multiple sensors are able to take distance measurements at substantially the same time and at predetermined time intervals so as to provide a catalyst time profile. The catalyst time profile allows an operator monitor catalyst levels during and after catalyst loading. Once catalyst loading is completed, the multiple sensors are removed from the reactor. | 04-16-2015 |
Sirish Davuluri, Redmond, WA US
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20080239987 | System and Method for Real-Time Iub and Iur Link Detection and AAL5 Channel Detection in UTRAN - System and method for identifying interfaces and channels in a network using messages passing through the network. An embodiment comprises detecting components of a network, comprises capturing a message from the network, extracting a network node identifier from the captured message, comparing the network node identifier to a database of known network nodes, and, if the network node identifier is not associated with a known network node, then adding an entry for a new network node to the database, wherein the new network node entry includes the network node identifier. | 10-02-2008 |
Sirish Davuluri, Ithaca, NY US
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20090011754 | System and Method for Real-Time AAL2 Channel Detection in UTRAN - A system and method for detecting channels in a network using messages passing through the network is provided. An embodiment comprises detecting AAL2 channels communicating between a Node B and an radio network controller and also between two radio network controllers. In the case of communication between a NodeB and a radio network controller, the AAL2 channels are detected by matching pairs of Random Access Channel (RACH) and Forward Access Channel (FACH) associated with a user equipment identity along with a Dedicated Channel (DCH) until the AAL2 channels present between the Node B and the RNC are determined to a desired level of confidence. In the case of communication between two radio network controllers, only the DCH channels need to be detected to completely detect the AAL2 channels. | 01-08-2009 |