Satyanarayana, IN
Batchu Naga Venkata Satyanarayana, Bangalore IN
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20090024877 | System and Method for Creating Different Start Cache and Bus States Using Multiple Test Patterns for Processor Design Verification and Validation - A system and method for creating different start cache and bus states using multiple test patterns for processor design verification and validation is presented. A test pattern generator/tester re-uses test patterns in different configurations that alter cache states and translation lookaside buffer (TLB) states, which produces different timing scenarios on a broadband bus. The test pattern generator/tester creates multiple test patterns for a multi-processor system and executes the test patterns repeatedly in different configurations without rebuilding the test patterns. This enables a system to dedicate more time executing the test patterns instead of building the test patterns. By repeatedly executing the same test patterns in a different configuration, the invention described herein produces different start cache states, different TLB states, along with other processor units, each time the test patterns execute that, in turn, changes the bus timing. | 01-22-2009 |
20090070532 | System and Method for Efficiently Testing Cache Congruence Classes During Processor Design Verification and Validation - A system and method for using a single test case to test each sector within multiple congruence classes is presented. A test case generator builds a test case for accessing each sector within a congruence class. Since a congruence class spans multiple congruence pages, the test case generator builds the test case over multiple congruence pages in order for the test case to test the entire congruence class. During design verification and validation, a test case executor modifies a congruence class identifier (e.g., patches a base register), which forces the test case to test a specific congruence class. By incrementing the congruence class identifier after each execution of the test case, the test case executor is able to test each congruence class in the cache using a single test case. | 03-12-2009 |
20090070631 | System and Method for Re-Shuffling Test Case Instruction Orders for Processor Design Verification and Validation - A system and method for creating multiple test case scenarios from one test case by shuffling the test case instruction order while maintaining relative sub test case instruction order intact is presented. A test case generator generates and provides a test case that includes multiple sub test cases to a test case executor. In turn, the test case executor recursively schedules and dispatches the test case with different shuffled instruction orders to a processor in order to efficiently test the processor. In one embodiment, the test case generator provides multiple test cases to the test case executor. In another embodiment, the test case generator provides test cases to multiple test case executors that, in turn, shuffle the test cases and provide the shuffled test cases to their respective processor. | 03-12-2009 |
20090070632 | System and Method for Testing SLB and TLB Cells During Processor Design Verification and Validation - A system and method for re-executing a test case and modifying the test case's effective addresses, effective segment identifiers (ESIDs), and virtual segment identifiers (VSIDs) in order to fully test a processor's SLB and TLB cells is presented. A test case generator generates a test case that includes an initial set of test case effective addresses, an initial set of ESIDs, and an initial set of VSIDs. The test case executor uses an effective address arithmetic function and a virtual address arithmetic function to modify the test case effective addresses, the ESIDs, and the VSIDs on each re-execution that, in turn, sets/unsets each bit within each SLB and TLB entry. In one embodiment, the invention described herein sequentially shifts segment lookaside buffer entries, whose ESIDs are in single bit increments, in order to fully test each ESID bit location within each SLB entry. | 03-12-2009 |
Bollikonda Satyanarayana, Hyderabad IN
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20090286990 | PROCESS FOR PREPARING IRBESARTAN - A process for preparing irbesartan comprises pentanoylation of cycloleucine in the presence of sodium hydroxide to form n-pentanoyl cycloleucine, condensing this product with 2-(4-aminomethyl phenyl) benzonitrile using dicyclohexyl carbodiimide and 1-hydroxy benzotriazole as a catalyst to form the 4-(&quest-N-pentanoyl amino) cyclopentamido methyl-2′-cyano biphenyl compound, and then cyclizing using trifluoroacetic acid in the presence of an aromatic solvent to form cyano irbesartan. Cyano irbesartan is converted to irbesartan by reaction with tributyltin chloride and sodium azide in the presence of an aromatic solvent. | 11-19-2009 |
Chandrashekar Satyanarayana, Bangalore IN
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20120296687 | METHOD, PROCESS AND TECHNIQUE FOR TESTING ERP SOLUTIONS - The present invention provides a method and system for generating testing templates suitable for the testing of ERP package based solutions. Functional test cases are prepared from real-life business processes as defined by industry standard and best practices. The test cases are reusable and can be used for any future ERP package-related projects, thereby reducing test planning effort and duration. | 11-22-2012 |
Chava Satyanarayana, Secunderabad IN
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20080275243 | Process for the Preparation of Polymorphs, Solvates of Aripiprazole Using Aripiprazole Acid Salts - The present invention relates to the novel compounds Methyl 2-[(3S)-[3-[(2E)(7-chloro quinolin-2-yl)ethenyl]phenyl]-3-halopropyl]benzoates (IV) wherein the halo is chloro, bromo, iodo, starting from the known compound Methyl 2-[(3S)-[3-[(2E)-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-hydroxypropyl]benzoate (1). Reaction of Methyl 2-[(3S)-[3-[(2E)-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-hydroxypropyl]benzoate (1) with thionyl chloride or with methane sulfonyl chloride—lithium bromide or with trimethyl chlorosilane—sodium iodide in presence or absence of base gives Methyl 2-[(3S)-[3-[(2E)-(7-chloro quinolin-2-yl)ethenyl]phenyl]-3-halopropyl]benzoates. | 11-06-2008 |
20080312445 | Novel Crystalline Forms Of Nelfinavir Mesylate - The present invention provides novel crystalline forms of Nelfinavir mesylate, Form-A, Form-B, Form-C, Form-D and the process for their preparation without the use of any special equipment such as a spray drier, avoiding the use of highly flammable solvents such as ethers. The crystalline form can be tailored with the selection of the ante solvent and appropriate conditions for the process. | 12-18-2008 |
20090198059 | Process for the preparation of polymorphs, solvates of aripiprazole using aripirazole acid salts - The present invention relates to Aripiprazole, a useful agent for antipsychotic. The present invention also provides new acid addition salts of Aripiprazole and process for the preparation of polymorphs and solvates of Aripiprazole using Aripiprazole acid salts, their interconversion and the process for preparation of Aripiprazole acid salts. | 08-06-2009 |
20090253932 | Resolution of Racemic Organic Acids with (1S, 4S)-4[3,4-Dichlorophenyl]-1,2,3,4-Tetrahydro-N-Methyl-1-Naphthaloneamine - The present invention relates to novel chiral resolving agents and a process for resolution of racemic organic acids and their derivatives of the formula (+, −)—R | 10-08-2009 |
20090259041 | QUINOLINE CARBOXYLIC ACID-O,O BIS-ACYLOXY BORATE AND PROCESS OF MAKING - The intermediate (4aS-Cis)-1-cyclopropyl-7-(2,8-diazabicyclo[4.3.0]non-8-yl)-6-fluoro-8-me-thoxy-4-oxo-1,4-dihydro-3-quinoline carboxylic acid-O | 10-15-2009 |
20100168432 | Process for the Preparation of Montelukast - The present invention relates to a process for the preparation of Montelukast or a salt thereof comprises, i) condensing Methyl-2-[3-[3-(2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-chloro propyljbenzoate obtained above with 1-(mercaptomethyl)cyclopropane acetic acid in presence of alkali carbonates such as Cesium Carbonate, followed by salification with organic amine ii) neutralizing the organic amine salt as obtained above with organic/inorganic acid followed by reaction with methylmagnesium chloride in the presence of Cerium Chloride followed by treatment with organic base yields montelukast amine salt iii) converting the montelukast amine salt to Montelukast Free acid iv) saltification of Montelukast free acid with Sodium hydroxide affords Montelukast Sodium. | 07-01-2010 |
20110137039 | PROCESS FOR THE PREPARATION OF MONTELUKAST AND ITS SALTS - The present invention relates to an improved process for the preparation of 1-[[[(IR)-I-[3[(IE)-2-(7chloro-2-quino-linyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropaneacetic acid and its salts using Methyl 2-[(3S)-[3-[(2E)-(7-chloro quinolin-2-yl)ethenyl]phenyl]-3-halopropyl]benzoate. | 06-09-2011 |
Chava Satyanarayana, Andhra Pradesh IN
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20100286408 | EFFICIENT PROCESS TO INDUCE ENANTIOSELECTIVITY IN PROCARBONYL COMPOUNDS - An efficient method to induce the enantioselectivity in procarbonyl compounds using chiral organometallic complexes. The present invention is also described a method for producing organo metallic complexes using a base and a metal halide. | 11-11-2010 |
Ganugapati Satyanarayana, Bangalore IN
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20140371481 | SYNTHESIS OF FREE RADICAL POLYMERIZABLE ETHYLENICALLY UNSATURATED POLOXAMERS AND POLOXAMINES - A new synthetic method of forming free radical polymerizable end terminal functionalized poloxamers and poloxamines in commercial scale batches which uses a binary system of inhibitors to eliminate the formation of high molecular weight impurities. It has also been surprisingly discovered that the inorganic impurities formed during the commercial scale synthetic process are removed by the use of resin materials. | 12-18-2014 |
Hemanth K. Satyanarayana, Sri Kalahasthi IN
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20110009241 | VIRTUAL LOCOMOTION CONTROLLER APPARATUS AND METHODS - Apparatus and methods are disclosed for a virtual locomotion controller user interface and system that combines data obtained from various sensor devices to allow users to control the movements of their representation in a virtual world using sensorimotor responses closely resembling the tasks and actions they would physically perform in the real world. As a result, users can specify an avatar's locomotion style by assuming body postures normally associated with that type of movement, while controlling locomotion speed or displacement through foot forces and/or stepping motions and locomotion direction through foot and body orientation. | 01-13-2011 |
Hemanth Kumar Satyanarayana, Tirupati IN
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20140149264 | Method and system for virtual collaborative shopping - The present invention provides an apparatus and process to share digital images and videos of a user wearing virtual apparel. The invention comprises of a camera | 05-29-2014 |
Kumar Arun Satyanarayana, Bangalore IN
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20120309926 | METHODS FOR PRODUCING AND PURIFYING 2-ARYL-3,3-BIS(4-HYDROXYARYL)PHTHALIMIDINE COMPOUNDS, THE PURIFIED MONOMERS, AND POLYMERS DERIVED THEREFROM - Disclosed is a method for producing a purified 2-aryl-3,3-bis(4-hydroxyaryl)phthalimidine of formula (I) | 12-06-2012 |
20140357830 | METHODS FOR PRODUCING AND PURIFYING 2-ARYL-3,3-BIS(4-HYDROXYARYL)PHTHALIMIDINE COMPOUNDS, THE PURIFIED MONOMERS, AND POLYMERS DERIVED THEREFROM - Disclosed herein is a method for producing a purified 2-aryl-3,3-bis(4-hydroxyaryl) phthalimidine of formula (I) | 12-04-2014 |
Kumar Arun Satyanarayana, Karnataka IN
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20100152416 | METHODS FOR PRODUCING AND PURIFYING 2-ARYL-3,3-BIS(4-HYDROXYARYL)PHTHALIMIDINE COMPOUNDS, THE PURIFIED MONOMERS, AND POLYMERS DERIVED THEREFROM - Disclosed herein is a method for producing a purified 2-aryl-3,3-bis(4-hydroxyaryl) phthalimidine of formula (I) | 06-17-2010 |
K.v. Satyanarayana, Pune IN
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20110003356 | PROCESS FOR PRODUCTION OF XYLITOL - The invention provides a process for producing xylitol from xylose by a yeast strain capable of converting the xylose to xylitol comprising independently growing the yeast strain in a medium; transferring the yeast strain from the medium to a feed solution, the feed solution comprising of xylose in water, and separating the xylitol from said feed solution. | 01-06-2011 |
Manchanahally Venkataramasastry Satyanarayana, Bangalore IN
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20120236442 | INTELLIGENT CONTROLLER - Described herein is an intelligent controller for management and control of electrical distribution transformer either located within the transformer or outside the transformer, housed in a separate enclosure and mainly comprising: a. input terminals ( | 09-20-2012 |
Nagendra Babu Satyanarayana, Bangalore IN
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20160068121 | INTELLIGENT DETERMINATION AND USAGE OF ENERGY IN ENERGY SYSTEMS - Disclosed herein are a method and a system for automatic and intelligent determination and usage of internal reserve energy in an energy system associated with a vehicle. The system processes pre-configured inputs and inputs collected in real time, generates a distribution optimization profile which possesses information on values of different control parameters required to keep selected components operational, by considering energy availability in the energy storage system. Further, the system distributes energy to selected components, based on the distribution optimization profile. Further, the system verifies whether the selected distribution optimization profile matches a safe use profile and if not, automatically overrides settings associated with the distribution optimization profile to ensure safe driving of the vehicle, with at least a minimum comfort level. | 03-10-2016 |
Revu Satyanarayana, Hyderabad, Andhra Pradesh IN
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20160122354 | PROCESS FOR THE PREPARATION OF (3R,4R)-4-METHYL-3-(METHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-4-YL-AMINO)- -OXO-1-PIPERIDINEPROPANENITRILE AND ITS SALTS - The present invention relates to an improved 7H-pyrrolo[2,3-d]pyrimidin-4-yl-amino)-β-oxo-1-piperidine propanenitrile compound of formula-1 and its pharmaceutically acceptable salts. | 05-05-2016 |
Revu Satyanarayana, East Godavari IN
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20100179345 | NOVEL PROCESS FOR THE PREPARATION OF PREGABALIN - The present invention encompasses novel intermediates of pregabalin, namely 3-cyano-5-methyl hexanamide (28) and 3-(amino methyl)-5 methyl hexanamide (29), and processes for their preparation. The invention also encompasses a process for converting the novel pregabalin intermediates into pregabalin, Formula (I): The present invention further provides a cost effective method for the synthesis of (S)-pregabalin, which involves the recovery of mandelic acid and tartaric acid used in the resolution process and recycling them, increasing the yields of the final product formed, which substantially reduced the cost of the production. | 07-15-2010 |
20110293889 | NOVEL AND IMPROVED PROCESSES FOR THE PREPARATION OF PALIPERIDONE - The present invention relates to a novel process for the preparation of paliperidone and its intermediates and also relates to an improved process for the preparation of paliperidone compound of formula (I). | 12-01-2011 |
20130041180 | PROCESS FOR PREPARING (R)-2-ACETAMIDO-N-BENZYL-3-METHOXY-PROPIONAMIDE - Processes for preparing and purifying (R)-2-acetamido-N-benzyl-3-methoxy-propionamide of formula-1 and intermediates thereof are provided. | 02-14-2013 |
Revu Satyanarayana, Andhra Pradesh Hyderabad IN
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20160122354 | PROCESS FOR THE PREPARATION OF (3R,4R)-4-METHYL-3-(METHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-4-YL-AMINO)- -OXO-1-PIPERIDINEPROPANENITRILE AND ITS SALTS - The present invention relates to an improved 7H-pyrrolo[2,3-d]pyrimidin-4-yl-amino)-β-oxo-1-piperidine propanenitrile compound of formula-1 and its pharmaceutically acceptable salts. | 05-05-2016 |
Srikanth Kashyap Satyanarayana, Bangalore IN
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20120236442 | INTELLIGENT CONTROLLER - Described herein is an intelligent controller for management and control of electrical distribution transformer either located within the transformer or outside the transformer, housed in a separate enclosure and mainly comprising: a. input terminals ( | 09-20-2012 |
Srinivasa D. Satyanarayana, Mysore IN
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20100322249 | DISCOVERING PATH MAXIMUM TRANSMISSION UNIT SIZE - Intermediate network devices, such as routers, are configured to discover a maximum transmission unit (MTU) for a path between two network endpoints by removing data from packets when the packet size exceeds a link MTU to a next hop. An example intermediate network device includes a forwarding engine to determine an interface card through which to forward a received packet and to determine a link MTU for a link corresponding to the interface card, wherein the received packet comprises a header and a payload, the header indicating not to fragment the packet, and a PMTU determination module to determine whether a size of the received packet exceeds the link MTU, and to remove a portion of data from the payload of the packet, discard the removed portion, and adjust the header of the packet according to the removed portion when the size of the received packet exceeds the link MTU. | 12-23-2010 |
Tallam Satyanarayana, Maharashtra IN
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20120058185 | STABLE PHARMACEUTICAL COMPOSITIONS OF OLANZAPINE AND PROCESS FOR THEIR PREPARATION - The present invention provides a stable pharmaceutical composition of Olanzapine or its pharmaceutically acceptable salt comprising coated tablet formulations of Olanzapine or its pharmaceutically acceptable salt, wherein the coating consists essentially of pectin or copovidone, and a process of making the same. | 03-08-2012 |
V Satyanarayana, Maharashtra IN
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20120058185 | STABLE PHARMACEUTICAL COMPOSITIONS OF OLANZAPINE AND PROCESS FOR THEIR PREPARATION - The present invention provides a stable pharmaceutical composition of Olanzapine or its pharmaceutically acceptable salt comprising coated tablet formulations of Olanzapine or its pharmaceutically acceptable salt, wherein the coating consists essentially of pectin or copovidone, and a process of making the same. | 03-08-2012 |
Venkata Satyanarayana, Bangalore IN
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20130199207 | GAS TURBINE SYSTEM - A gas turbine system including a compressor section, a combustor section and a turbine section, wherein the compressor section includes a first wheel and a second wheel having a center bore extending axially therethrough, and wherein the first wheel and the second wheel are relatively adjacent each other. Also included is a gap disposed between the first wheel and the second wheel, wherein airflow is directed radially inward within the gap toward the center bore of the second wheel with or without the help of impellers extending radially. The compressor section further includes an airflow manipulation device disposed within the gap, comprising of at least one or multiple vanes which may start in radial direction but extend at least partially into the center bore. | 08-08-2013 |
Vijay Satyanarayana, Karnataka IN
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20100036663 | Speech Detection Using Order Statistics - The method and system disclosed herein reduces total bandwidth requirement for communication in a voice over Internet protocol application. Sample [ | 02-11-2010 |