Vir
Atul Vir, Houston, TX US
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20150128439 | CONVERTIBLE DRYING FROM VENTING TO CONDENSING IN COMBINATION WASHER-DRYER - A laundry dryer containing a combination of a vented and condenser dryer, in which during a process of venting, air is drawn from the surrounding, heated and blown into the drum and then exhausted through an air duct to the exterior, and during condensing drying, hot air and a fine mist of cold water are introduced into the drum and the hot air is cooled using a condensing process and the residual water is removed by a pump. | 05-14-2015 |
Dharam Vir, Uttar Pradesh IN
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20130317230 | Process For The Preparation Of Azilsartan Medoxomil - The present invention relates to an improved process for the preparation of azilsartan or its esters or salts thereof. Specifically, the invention provides a method for the preparation of highly pure methyl 1-[[2′-(4,5-dihydro-5-oxo-4H-1,2,4-oxa-diazol-3-yl)biphenyl-4-yl]methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate an intermediate compound of formula (4) for azilsartan medoxomil with reduced content of desethyl impurity. The invention also involves the use of highly pure methyl 1-[[2′-(4,5-dihydro-5-oxo-4H-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate in the preparation of azilsartan or its esters or salts thereof, preferably medoxomil with reduced content of desethyl impurity. | 11-28-2013 |
Dharam Vir, Noida IN
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20130345198 | PROCESS FOR THE PREPARATION OF (S)-(+)- OR (R)-(-)-10-HYDROXY DIHYDRODIBENZ[B,F]AZEPINES BY ENANTIOSELECTIVE REDUCTION OF 10,11-DIHYDRO-10-OXO-5H-DIBENZ[B,F]AZEPINES AND POLYMORPHS THEREOF - The present invention provides a novel process for the preparation of substituted optically pure (S)-(+)- or (R)-(−)-10-hydroxy-dihydrodibenz[b,f]azepines or derivatives thereof, starting from 10,11-dihydro-10-oxo-5H-dibenz[b,f]azepines using boronate esters or their derivatives. The present invention also provides use of thus prepared (S)-(+)- or (R)-(−)-10-hydroxy-dihydrodibenz[b,f]azepines for the preparation of their ester such as (S)-(−)-10-acetoxy-10,11-dihydro-5H-dibenz[b,f]azepine-5-carboxamide or (R)-(+)-10-acetoxy-10,11-dihydro-5H-dibenz[b,f]azepine-5-carboxamide. The present invention also provides novel solid state crystalline forms J | 12-26-2013 |
20140256963 | PROCESS FOR THE PREPARATION OF ALISKIREN - The present invention provides a novel process and novel intermediates useful in the synthesis of pharmaceutically active compounds, especially renin inhibitors, such as Aliskiren, or a salt thereof, preferably Aliskiren hemifumarate. | 09-11-2014 |
20150025236 | PROCESS FOR THE PREPARATION OF STABLE CRYSTALLINE FORM-I OF LINEZOLID, SUBSTANTIALLY FREE OF RESIDUAL SOLVENT - The invention relates to a substantially pure linezolid hydroxide having R-isomer content more than about 99.9% relative to its S-isomer. Further aspect of invention provides the ambient moisture condition, which is critical for enantiomeric pure linezolid hydroxide. The obtained substantially enantiomerically pure linezolid hydroxide compound of formula-II can be subsequently converted into the linezolid compound of formula-I, having S-isomer content more than 99.9% relative to R-isomer. Further the invention provides an improved process for preparation of enantiomeric pure linezolid Form-I, wherein linezolid Form-I having the purity more than 99.9% relative to any other known polymorphic form of linezolid. The obtained enantiomeric pure linezolid Form-I can be subsequently converted into the other known polymorphic forms linezolid. The invention also provides stable and substantially solvent-free crystal of Form-I of linezolid. | 01-22-2015 |
Rahul Vir, Cupertino, CA US
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20130100854 | VPLS OVER MULTI-CHASSIS TRUNK - One embodiment of the present invention provides a switch. The switch includes a link aggregation database, an arbitration module, a packet processor, and a logical connection management module. The link aggregation database stores information regarding a plurality of switches participating in a multi-chassis trunk. The plurality of switches includes the switch as well. The arbitration module selects a switch of the plurality of switches as an active switch based on the information in the link aggregation database. The packet processor constructs a packet for a remote switch forwardable via a logical connection. The logical connection management module operates in conjunction with the packet processor and constructs a message containing instructions for creating a second logical connection to a second switch of the plurality of switches. | 04-25-2013 |
Sharma Surendra Vir, Thiruvananthapuram IN
Patent application number | Description | Published |
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20120041634 | SYSTEM AND METHOD FOR DETECTING AND ISOLATING FAULTS IN PRESSURE SENSING OF FLUSH AIR DATA SYSTEM (FADS) - A system and method for detecting and isolating faults in pressure ports ( | 02-16-2012 |