Rao, Hyderabad
Ayinampudi Venkata Subba Rao, Hyderabad IN
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20120253034 | PYRROLO[2,1-C][1,4]BENZODIAZEPINE LINKED IMIDAZO[1,5-A]PYRIDINE CONJUGATES AS POTENTIAL ANTITUMOUR AGENTS AND PROCESS FOR THE PREPARATION THEREOF - The present invention provides a compound of general formula 7, useful as potential antitumour agents against five human cancer cell lines. The present invention further provides a process for the preparation of pyrrolo[2,1-c][1,4]benzodiazepine linked imidazo[1,5-a]pyridine conjugates attached through a piperazine moiety and different alkane spacers of general formula 7 | 10-04-2012 |
Bolneni Nageswara Rao, Hyderabad IN
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20120108848 | PROCESS FOR RESOLUTION OF 1-(3-HYDROXYPHENYL)-2-METHYLAMINO ETHANOL - Resolution of the title compound to its active isomer (R)-1-(3-hydroxyphenyl)-2-methylamino ethanol with (R)-naproxen as a resolving agent. | 05-03-2012 |
Chebrolu Sambasiva Rao, Hyderabad IN
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20110290764 | DEVICE FOR CONTROLLING THE ON AND OFF TIME OF THE METAL OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTOR (MOSFET), A DEVICE FOR SPARK COATING THE SURFACES OF METAL WORK PIECE INCORPORATING THE SAID CONTROL DEVICE AND A METHOD OF COATING METAL SURFACES USING THE SAID DEVICE - The present invention is a device for coating surfaces of metallic work pieces with an electrically conductive material by employing short duration high current packets of pulses in which the work piece forms the cathode and the consumable coating material forms the anode, which are connected to a generator for generating pulses by charging and discharging a bank of capacitors using a MOSFET. The invention is also a device for controlling the on and off time of a metal oxide semiconductor field effect transistor (MOSFET) | 12-01-2011 |
20140203856 | Device for Controlling the On and Off Time of the Metal Oxide Semiconductor Field Effect Transistor (MOSFET), A Device Spark Coating the Surfaces of Metal Workpiece Incorporating the Said Control Device and a Method of Coating Metal Surfaces Using the Said Device - The present invention is a device for coating surfaces of metallic work pieces with an electrically conductive material by employing short duration high current packets of pulses in which the work piece forms the cathode and the consumable coating material forms the anode, which are connected to a generator for generating pulses by charging and discharging a bank of capacitors using a MOSFET. The invention is also a device for controlling the on and off time of a metal oxide semiconductor field effect transistor (MOSFET) | 07-24-2014 |
Chintalagiri Mohan Rao, Hyderabad IN
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20130310279 | NOVEL METHOD FOR SIMULTANEOUS DETECTION AND DISCRIMINATION OF BACTERIAL, FUNGAL, PARASITIC AND VIRAL INFECTIONS OF EYE AND CENTRAL NERVOUS SYSTEM - The present invention relates to the diagnostic methods for identification of the single causative agent or more than one causative agent of ocular and nervous system infections among many probable pathogens, which can cause the infection. All the pathogens affecting a discrete area of eye or nervous system generally cause same clinical manifestations or syndromes. The present invention relates to detection and discrimination of the pathogen among the set of probable pathogens in a single test without resorting to a battery of tests each being directed at detection of one pathogen. The current invention aims at the syndrome based diagnostic replacing the diagnostics based on detection of individual | 11-21-2013 |
Chlamala Subrahmanyeswara Rao, Hyderabad IN
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20090209541 | APREPITANT COMPOSITIONS - Pharmaceutical compositions comprising aprepitant, wherein aprepitant solubility in aqueous media is enhanced. | 08-20-2009 |
Dammalapati Ventaka Lakshmi Narasimha Rao, Hyderabad IN
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20100197932 | PROCESS FOR PREPARING PURE VALSARTAN - An improved process for the preparation of substantially pure valsartan employing suitable reagents such as chelating agent and reaction conditions. | 08-05-2010 |
Davuluri Ramamohan Rao, Hyderabad IN
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20150232430 | 4-TERT-BUTYL-N-[6-(2-HYDROXYETHOXY)-5-(2-METHOXYPHENOXY)-2(2-PYRIMIDINYL)-- PYRIMIDINE-4-YL)-BENZEN ESULFONAMIDE SODIUM - A process for the purification of Bosentan sodium and a novel crystalline form of substantially pure Bosentan sodium to disclosed in this invention. | 08-20-2015 |
Guddanti Ramamohana Rao, Hyderabad IN
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20090126912 | Steam Condenser With Two-Pass Tube Nest Layout - A compact two-pass steam condenser with at least one improved tube nest configuration, having, a steam inlet through which steam is received; at least one tube nest in two distinct bundles, the top and the bottom bundle each have a plurality of cooling tubes arranged in two distinct bundles and separated by a pass-partition for condensing the steam received through the steam inlet; and at least one non-condensable gas extracting tube through which non-condensable gas contained in the steam is extracted; a condensate outlet through which condensate condensed by the cooling tubes is discharged; and a vessel surrounding the tube nest. | 05-21-2009 |
Ikunchala Sridhar Rao, Hyderabad IN
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20130310279 | NOVEL METHOD FOR SIMULTANEOUS DETECTION AND DISCRIMINATION OF BACTERIAL, FUNGAL, PARASITIC AND VIRAL INFECTIONS OF EYE AND CENTRAL NERVOUS SYSTEM - The present invention relates to the diagnostic methods for identification of the single causative agent or more than one causative agent of ocular and nervous system infections among many probable pathogens, which can cause the infection. All the pathogens affecting a discrete area of eye or nervous system generally cause same clinical manifestations or syndromes. The present invention relates to detection and discrimination of the pathogen among the set of probable pathogens in a single test without resorting to a battery of tests each being directed at detection of one pathogen. The current invention aims at the syndrome based diagnostic replacing the diagnostics based on detection of individual | 11-21-2013 |
Jakka Devendra Rao, Hyderabad IN
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20100197932 | PROCESS FOR PREPARING PURE VALSARTAN - An improved process for the preparation of substantially pure valsartan employing suitable reagents such as chelating agent and reaction conditions. | 08-05-2010 |
Kali Satya Bhujanga Rao, Hyderabad IN
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20130338180 | FORMULATION COMPRISING PHENYLAMINOPYRIMIDINE DERIVATIVE AS ACTIVE AGENT - An oral pharmaceutical formulation containing an effective amount of NRC-AN-019 including its pharmaceutically acceptable salts and polymorphs such as Form I, Form II and Form III thereof to improve the bioavailability intended for self-emulsification upon its contact with the gastro-intestinal fluid. The invention also relates to a process for the preparation of oral solution containing NRC-AN-019 in an effective concentration for the better therapy against Chronic Myeloid Leukemia as BCR-ABL tyrosine kinase inhibitor and against other tumors such as head and neck cancer, prostate cancer and the like. | 12-19-2013 |
Katavarapu Narasimha Rao, Hyderabad IN
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20090286991 | PROCESS FOR THE PREPARATION OF CARVEDILOL FORM II - A cost-effective, industrially feasible process for the manufacture of crystalline Carvedilol Form-II using novel Carvedilol salts comprises the steps of reacting 4-(2,3-epoxy propoxy)carbazole (II) with 2-(2-methoxy phenoxy)ethyl amine (III) followed by acidification with mineral acid in presence of an organic solvent to yield acid addition salts, treatment of the said salts with base(s) in presence of organic solvent(s), water and isolation from the organic solvent(s) followed by crystallization from ethyl acetate. | 11-19-2009 |
Keshav Rao, Hyderabad IN
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20080311033 | PROCESS FOR PREPARING DETERGENT BUILDER ZEOLITE-A FROM KIMBERLITE TAILINGS - The present invention provides a process for the preparation of detergent builder Zeolite-A from Kimberlite tailing generated as solid waste during diamond mining is disclosed. The process comprises, reacting an acid treated Kimberlite tailing with alkali solution to obtain sodium silicate and reacting it with alkaline aluminum source at room temperature and crystallizing at higher temperature to obtain Zeolite-A. The product is useful as builder in detergent formulation. | 12-18-2008 |
Ketavarapu Narasimha Rao, Hyderabad IN
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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 |
Khareedu Venkateswara Rao, Hyderabad IN
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20130117889 | POLYNUCLEOTIDE, POLYPEPTIDE SEQUENCES AND METHODS THEREOF - The present disclosure relates to identifying and characterizing polynucleotide sequences encoding proteins more particularly from | 05-09-2013 |
Kollipara Koteswara Rao, Hyderabad IN
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20080311214 | Polymerized solid lipid nanoparticles for oral or mucosal delivery of therapeutic proteins and peptides - The present invention encompasses lipid nano/micro particles, which have been modified, preferably on their surface, to contain a molecule or ligand, which targets the nano/micro particles to a specific site. The invention also encompasses the use of the modified lipid nano/micro particles for the oral delivery of drugs and antigen delivery systems. | 12-18-2008 |
Koruprolu Venkata Rao, Hyderabad IN
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20110240923 | Process for Preventing Polymerization of Cracked Volatile Products During Pyrolysis and Gasification - The present invention is directed towards a process of preparing a catalyzed carbonaceous material and preventing polymerization of cracked volatile products during pyrolysis or gasification of carbonaceous materials. | 10-06-2011 |
Kunchala Sridhar Rao, Hyderabad IN
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20120308485 | PROCESS FOR THE PREPARATON OF NOVEL PORPHYRIN DERIVATIVES AND THEIR USE AS PDT AGENTS AND FLUORESCENCE PROBES - The present invention provides novel porphyrin derivatives represented by the general formula 1 and/or pharmaceutically acceptable derivatives thereof as NIR sensitizers for photodynamic therapeutic and diagnostic, biological and industrial applications. These porphyrin derivatives posses absorption (400-700 nm) and emission (600-750 nm) in the regions where biological chromophores do not absorb and hence are ideal candidates for application as NIR PDT agents and fluorescence sensors for medicinal applications in biology. The substituents like hydroxyl and glycolic units on these dyes render them amphiphilicity thereby improving their solubility in the aqueous media and cellular uptake and localization. These dyes show no toxicity in the dark and are highly selective towards tumor cells and stain nucleus very rapidly. Accordingly, these porphyrin derivatives are extremely useful as NIR PDT fluorescence sensors in photodynamic therapeutic and diagnostic, biological and industrial applications. | 12-06-2012 |
Mandapati Mohan Rao, Hyderabad IN
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20100147683 | NOVEL POTENTIOMETRIC CHOLESTEROL SENSOR FOR THE QUANTITATIVE ESTIMATION OF TOTAL CHOLESTEROL IN HUMAN BLOOD SERUM - The present invention provides a novel sensor for the estimation of total cholesterol in human blood serum using molecular imprint of cholesterol. Human blood serum contains 150-250 mg/dl cholesterol. The present invention provides a sensor device and a process for the fabrication of ISFET (Ion Selective Field Effect Transister) coated with molecular imprint of cholesterol on the SiO | 06-17-2010 |
20130345438 | 3-SUBSTITUTED-3-HYDROXY OXINDOLE DERIVATIVES AND PROCESS FOR PREPARATION THEREOF - The present invention relates to expedient method for synthesis of 3-substituted-3-hydroxy-oxindole derivatives, which are useful as synthetic precursors to valuable pharmaceutical compounds. These are synthesized by reacting nitromethane with the corresponding isatins of formula (I). The reaction process of isatins was carried using water as a solvent at room temperature to form the corresponding 3-hydroxy-3-nitromethylindolin-2-ones of formula (II). | 12-26-2013 |
Mandavalli Srirama Sarveswara Rao, Hyderabad IN
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20080226742 | Compositions for Drug Delivery - Substantially non-porous polymeric microparticles comprising a hydrophobic polymer and a plasticizer, and containing therein a bioactive or bioinactive agent. | 09-18-2008 |
20120041029 | COMPOSITIONS FOR DRUG DELIVERY - Substantially non-porous polymeric microparticles comprising a hydrophobic polymer and a plasticizer, and containing therein a bioactive or bioinactive agent. | 02-16-2012 |
Mohan Chintalagiri Rao, Hyderabad IN
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20120308485 | PROCESS FOR THE PREPARATON OF NOVEL PORPHYRIN DERIVATIVES AND THEIR USE AS PDT AGENTS AND FLUORESCENCE PROBES - The present invention provides novel porphyrin derivatives represented by the general formula 1 and/or pharmaceutically acceptable derivatives thereof as NIR sensitizers for photodynamic therapeutic and diagnostic, biological and industrial applications. These porphyrin derivatives posses absorption (400-700 nm) and emission (600-750 nm) in the regions where biological chromophores do not absorb and hence are ideal candidates for application as NIR PDT agents and fluorescence sensors for medicinal applications in biology. The substituents like hydroxyl and glycolic units on these dyes render them amphiphilicity thereby improving their solubility in the aqueous media and cellular uptake and localization. These dyes show no toxicity in the dark and are highly selective towards tumor cells and stain nucleus very rapidly. Accordingly, these porphyrin derivatives are extremely useful as NIR PDT fluorescence sensors in photodynamic therapeutic and diagnostic, biological and industrial applications. | 12-06-2012 |
Mutyala Krishnaji Rao, Hyderabad IN
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20120108848 | PROCESS FOR RESOLUTION OF 1-(3-HYDROXYPHENYL)-2-METHYLAMINO ETHANOL - Resolution of the title compound to its active isomer (R)-1-(3-hydroxyphenyl)-2-methylamino ethanol with (R)-naproxen as a resolving agent. | 05-03-2012 |
Mysore Aswatha Narayana Rao, Hyderabad IN
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20110275828 | PROCESS FOR THE PREPARATION OF IRBESARTAN - The present invention relates to a process for the preparation of 2-butyl-3-[[2′-(1H-tetrazol-5-yl)[1,1′-biphenyl]-4-yl]-1,3-diazaspiro[4,4]non-1-en-4-one by reaction of the corresponding nitrile with sodium azide and piperazine or its acid salt. | 11-10-2011 |
20110275834 | POLYMORPH OF STRONTIUM RANELATE AND A PROCESS FOR ITS PREPARATION - This invention discloses Strontium Ranelate polymorph, designated as Form A, having a characteristic powdered x-ray diffraction pattern and infrared spectrum with a water content of about 1.5 to 2.5% and a process for its preparation. | 11-10-2011 |
20120197022 | PROCESS FOR THE RESOLUTION OF (R,S)-NICOTINE - (R,S)-Nicotine was resolved through diastereomeric salt formation using dibenzoyl-d-tartaric acid and dibenzoyl-l-tartaric acid to obtain enantiomerically pure (S)-nicotine and (R)-nicotine. | 08-02-2012 |
20120209006 | PROCESS FOR THE PREPARATION OF (R,S)-NICOTINE - A process for (R,S)-nicotine is described. Condensation of 1-(but-1-enyl)pyrrolidin-2-one with nicotinic acid ester gave 1-(but-1-enyl)-3-nicotinoylpyrrolidin-2-one which on treatment with an acid and a base gave myosmine. Myosmine was converted to (R,S)-nicotine by reduction followed by N-methylation. | 08-16-2012 |
20120245379 | PROCESS FOR THE PREPARATION OF ENANTIOMERICALLY PURE tert-LEUCINE - Enantiomerically pure L-tert-leucine and D-tert-leucine were prepared from (DL)-tert-leucine by diastereomeric salt formation using dibenzoyl-d-tartaric acid as the resolving agent. | 09-27-2012 |
20130030187 | PROCESS FOR THE PREPARATION OF (R,S)-NICOTINE - A process for (R,S)-nicotine is described. Condensation of 1-(but-1-enyl) pyrrolidin-2-one with nicotinic acid ester gave 1-(but-1-enyl)-3-nicotinoylpynolidin-2-one which on treatment with an acid and a base gave myosmine. Myosmine was converted to (R,S)-nicotine by reduction followed by N-methylation. | 01-31-2013 |
20130172618 | PROCESS FOR THE PREPARATION OF 4-IODO-3-NITROBENZAMIDE - A process for the preparation of 4-iodo-3-nitrobenzamide free from the impurities formed due to nucleophilic substitution of the labile iodo group is disclosed. | 07-04-2013 |
Neigapula Sankara Rao, Hyderabad IN
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20130317231 | Amidobenzothiazoles And Process For The Preparation Thereof - The present invention provides a compound of general formulae A useful as potential anti-cancer agents against human cancer cell lines and a process for the preparation thereof. Where in R, R | 11-28-2013 |
Nelluri Rama Rao, Hyderabad IN
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20130337063 | PHARMACEUTICAL COMPOSITIONS OF MARAVIROC AND PROCESS FOR THE PREPARATION THEREOF - The present disclosure relates to solid dosage forms comprising the CCR5 co-receptor antagonist maraviroc. More particularly, the present disclosure relates to a solid oral dosage form containing maraviroc which has favorable disintegration properties. | 12-19-2013 |
Nooli Vamsi K. Rao, Hyderabad IN
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20110302570 | SCHEMA SPECIFICATION TO IMPROVE PRODUCT CONSUMABILITY ON INSTALLATION, CONFIGURATION, AND/OR UN-INSTALLATION ACTIVITY - Provided are techniques for retrieving a universal schema specification file that defines a structure of a product specific data set, retrieving the product specific data set that defines a specific configuration for a version of a product, validating the product specific data set using the universal schema specification file, and using the validated product specific data set and a product specific installable to automatically install the version of the product with the specific configuration. | 12-08-2011 |
20130198736 | SCHEMA SPECIFICATION TO IMPROVE PRODUCT CONSUMABILITY ON INSTALLATION, CONFIGURATION, AND/OR UN-INSTALLATION ACTIVITY - Provided are techniques for retrieving a universal schema specification file that defines a structure of a product specific data set, retrieving the product specific data set that defines a specific configuration for a version of a product, validating the product specific data set using the universal schema specification file, and using the validated product specific data set and a product specific installable to automatically install the version of the product with the specific configuration. | 08-01-2013 |
Padakandla Gundu Rao, Hyderabad IN
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20120108848 | PROCESS FOR RESOLUTION OF 1-(3-HYDROXYPHENYL)-2-METHYLAMINO ETHANOL - Resolution of the title compound to its active isomer (R)-1-(3-hydroxyphenyl)-2-methylamino ethanol with (R)-naproxen as a resolving agent. | 05-03-2012 |
Pingali Venkata Vara Prasad Rao, Hyderabad IN
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20140337328 | SYSTEM AND METHOD FOR RETRIEVING AND PRESENTING CONCEPT CENTRIC INFORMATION IN SOCIAL MEDIA NETWORKS - The embodiments herein provide a system and method for retrieving and presenting concept centric information in social media network that allows a user to search, read, express, and debate on opinions on a particular concept. The system comprises an input module for receiving an input query, a visualization module for visualizing the retrieved concept centric opinions, a topic mining module for mining a semantically related topics, a tweets tracking module for tracking influential tweets, an interesting comments searching module for searching comments posted by interested users from social media networks, public forums, blogs and other community portals, a posted comments counting module for calculating a total number of posts processed, a comments posting module for allowing users to post comments, a BUZZ words display module for displaying context words, and a new posts display module for displaying new post related to the user input query. | 11-13-2014 |
Pydisetty Nageswara Rao, Hyderabad IN
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20130151172 | METHOD AND DEVICE FOR DETERMINING A COMPARATIVE MOISTURE LEVEL - A method and device for providing a comparative moisture level of an material are disclosed. The method and device provide a comparative moisture level of a test moisture level of a test material compared to a reference moisture level of a reference material, indicating whether the test moisture level of the test material is less than (dryer), equal to, or greater than (wetter) than the reference moisture level of the reference material. | 06-13-2013 |
20130202009 | METHOD AND APPARATUS FOR DISPLAYING THE TEMPERATURE OF AN OBJECT - A method and apparatus for displaying the temperature of an object using an infrared thermometer capable of displaying a measured temperature by projection onto the object being measured are disclosed. | 08-08-2013 |
Satyanarayana Rao, Hyderabad IN
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20090303998 | Packet Re-transmission Controller for Block Acknowledgement in a Communications System - A re-transmit processor for a wireless communication system includes a pointer memory which contains pointers associated with particular packet data in a host memory. The re-transmit processor directs data associated with said pointers to be applied to a media access controller, which optionally contains an encryption function, the output of which is coupled to a block buffer and to an output interface. Upon receipt of a transmission request, the host memory locations associated with the pointers are read and the data directed to the media access controller, which adds a header, a CRC, and optionally encrypts the data, thereafter placing it in the block buffer and the output interface. Upon provision of the packet data to the MAC, the associated pointer is initialized to a FREE or UNUSED value, and upon receipt of an acknowledgement of the packet accompanied by a packet identifier from a receiving station, the packet associated with the packet identifier is removed from the block buffer. | 12-10-2009 |
20090307557 | Packet Re-transmission Controller for Block Acknowledgement in a Communications System - A re-transmit processor for a wireless communication system includes a pointer memory which contains pointers associated with particular packet data in a host memory. The re-transmit processor directs data associated with said pointers to be applied to a media access controller, which optionally contains an encryption function, the output of which is coupled to a block buffer and to an output interface. Upon receipt of a transmission request, the host memory locations associated with the pointers are read and the data directed to the media access controller, which adds a header, a CRC, and optionally encrypts the data, thereafter placing it in the block buffer and the output interface. Upon provision of the packet data to the MAC, the associated pointer is initialized to a FREE or UNUSED value, and upon receipt of an acknowledgement of the packet accompanied by a packet identifier from a receiving station, the packet associated with the packet identifier is removed from the block buffer. | 12-10-2009 |
Siripragada Mahender Rao, Hyderabad IN
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20090131679 | PROCESS FOR PREPARING OXAZOLIDINE DERIVATIVES - A process for preparing (4S,5R)-5-carboxymethyl-2,2-dimethyl-4-phenyl-oxazolidine-3-carboxylic acid t-butyl ester, an intermediate in the preparation of anticancer compounds having a taxane skeleton, such as paclitaxel, docetaxol, etc. | 05-21-2009 |
Tata Venkata Ranga Nageswara Rao, Hyderabad IN
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20100293450 | SYSTEM AND METHOD FOR SIMULATING DISCRETE FINANCIAL FORECAST CALCULATIONS - A method is provided for creating a simulated spreadsheet. The method includes receiving information from a simulated spreadsheet template, separating the simulated spreadsheet template from information within the simulated spreadsheet template, storing the simulated spreadsheet template and the corresponding information separately, calculating any calculable information within the information by using spreadsheet formula syntax, and presenting a simulated spreadsheet that includes the calculated information. | 11-18-2010 |
Thungathurthy Srinivas Rao, Hyderabad IN
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20130252978 | Novel Hydrated Form of Erlotinib Free Base and a Process For Preparation Of Erlotinib Hydrochloride Polymorph Form A Substantially Free of Polymorph Form B - The present invention provides a novel and stable hydrated form of erlotinib free base, and a process for its preparation thereof. The present invention also provides a process for preparation of erlotinib hydrochloride crystalline polymorph a substantially free of polymorph B. The present invention further relates to erlotinib hydrochloride crystalline particles having mean particle size (D | 09-26-2013 |
Udaya Bhaskara Rao, Hyderabad IN
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20140031352 | SOLID FORMS OF TYROSINE KINASE INHIBITORS, PROCESS FOR THE PREPARATION AND THEIR PHARMACEUTICAL COMPOSITION THEREOF - The present invention generally relates to solid forms of tyrosine kinase inhibitors, in particular combinations of tyrosine kinase inhibitors with anti-oxidative acids, processes for its preparation and a pharmaceutical compositions containing the same. | 01-30-2014 |
Uppala Venkata Bhaskar Rao, Hyderabad IN
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20090047354 | PROCESS FOR THE PREPARATION OF 5-(2-(4-(1,2-BENZISOTHIAZOL-3-YL)-1-PIPERAZINYL) ETHYL)-6-CHLORO-1, 3-DIHYDRO-2H-INDOL-2-ONE HYDROCHLORIDE (ZIPRASIDONE HYDROCHLORIDE) AND ITS INTERMEDIATE - The present invention relates to improved processes for the preparation of 5-(2-(4-(1,2-benzisothiazol-3-yl)-1-piperazinyl)ethyl)-6-chloro-1,3-dihydro-2H-indol-2-one and its hydrochloride, which is known as Ziprasidone hydrochloride of Formula (I) and 5-(2-Chloro acetyl)-6-chloro oxindole of Formula (IV), which is an intermediate for the preparation of 5-(2-chloro ethyl)-6-chloro oxindole of Formula (V). Ziprasidone hydrochloride of Formula (I) of the present invention is depicted by the following structure. | 02-19-2009 |
Upperla Narasimha Rao, Hyderabad IN
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20090294105 | Selectively Grooved Cold Plate for Electronics Cooling - An improved heat exchange device adaptable for cooling electronic components mounted over at least one external surface of the device, comprising a base plate; a cover plate; a clad plate interposed between the base plate and the cover plate, the base plate and the cover plate, with the clad sheet being rigidly jointed to form a single integrated plate; at least one inlet port and at least one outlet port atone end and/or at the opposite ends of the formed plate for entry and exit of a cooling medium, wherein the base plate is configured to have a plurality of flow-passages each comprising several machined grooves having varied dimensions predetermined in registration with respective thermal footprint of the electronic components thereby optimizing the heat transfer rate, and in that a plurality of interconnections being designed between the grooves constituting one of a series and parallel flow-paths. | 12-03-2009 |
U. V. Bhaskara Rao, Hyderabad IN
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20100174085 | CRYSTALLINE POLYMORPHIC FORMS OF FEXOFENADINE - The present invention is related to a novel polymorph of Fexofenadine and processes of preparation thereof. | 07-08-2010 |
Vaidya Jayathirtha Rao, Hyderabad IN
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20140221651 | PYRIDOPYRIMIDINE BASED DERIVATIVES AS POTENTIAL PHOSPHODIESTERASE 3 (PDE3) INHIBITORS AND A PROCESS FOR THE PREPARATION THEREOF - The present invention provides compounds of formula 1 as potential phosphodiesterase3 (PDE3) inhibitory agents and a process for the preparation thereof. The derivatives of formula 1 can be employed as therapeutics in human and veterinary medicine, where they can be used, for the treatment and prophylaxis of the following diseases: heart failure, dilated cardiomyopathy, platelet inhibitors, cancer and obstructive pulmonary diseases. | 08-07-2014 |
20140296530 | INDOLIZINONE BASED DERIVATIVES AS POTENTIAL PHOSPHODIESTERASE 3 (PDE3) INHIBITORS AND A PROCESS FOR THE PREPARATION THEREOF - The present invention provides compounds of general formula A useful as potential phosphodiesterase3 (PDE3) inhibitory agents and a process for the preparation thereof. The derivatives of formula A can be employed as therapeutics in human and veterinary medicine, where they can be used, for example, for the treatment and prophylaxis of the following diseases: heart failure, dilated cardiomyopathy, platelet inhibitors, cancer and obstructive pulmonary diseases. | 10-02-2014 |
Vasireddy Umamaheswara Rao, Hyderabad IN
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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 |
Veluvarthi Narasinga Rao, Hyderabad IN
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20120173564 | SYSTEM AND METHOD FOR PROVIDING A COMPARE CHANNEL TOOL - A system and method for providing a compare channel tool is disclosed. The system may comprise an input module configured to receive at least one instruction for a comparison action based on a user selection and to receive two or more items for comparison processing based on user input. A processor module configured to process the two or more items for comparison processing based on the instructions may also be provided. An output module configured to output the comparison results of the two or more items at a user display may also be provided. | 07-05-2012 |
Vinay Umesh Rao, Hyderabad IN
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20120178822 | Co-Processed Excipient Compositions - An oral solid dosage form having improved dissolution profile and a method of producing the same are provided. The present invention particularly provides a co-processed excipient composition and a method of producing the same. More particularly, it relates to a co-processed binary mixture of crosslinked polyvinylpyrrolidone and calcium silicate; wherein the weight ratio of crosslinked polyvinylpyrrolidone and calcium silicate is in the range of 1:1 to 20:1. The binary mixture when combined with a poorly soluble drug enhances its dissolution and extent of release. | 07-12-2012 |