Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Barve
Milind Avinash Barve, Thane IN
| Patent application number | Description | Published |
|---|---|---|
| 20090313627 | TECHNIQUE FOR PERFORMING A SYSTEM SHUTDOWN - Technique for expediting a shutdown process in a computerized system, comprising a number of software modules MUC, a number of functional components and at least one user entity U. A user entity applies requests to a MUC and serves an access provider of the MUC for accessing the functional components. The method performs accelerated shutting down of the software module MUC, by the following steps: initiating shut down of the MUC (by a user entity U); making the MUC software module opaque so as to stop managing of the functional components; shutting down the software module MUC. | 12-17-2009 |
Nivedita Barve, Pune IN
| Patent application number | Description | Published |
|---|---|---|
| 20110043517 | ADAPTIVE SNAPPING - A computer implemented method, apparatus, system, article of manufacture, and computer readable storage medium provide the ability to position/manipulate an object in a computer drawing application. A drawing model having a snap option and a first zoom level is displayed. The snap option that enables a positioning of an object in alignment with grid lines by causing the object to automatically jump to an exact position when the object is moved to within a first snap distance of the exact position. A zoom operation changes the first zoom level to a second zoom level. Automatically, dynamically, and independently from additional user actions, the first snap distance is recalculated based on the second zoom level. | 02-24-2011 |
Prashant P. Barve, Pune IN
| Patent application number | Description | Published |
|---|---|---|
| 20110275852 | Process for the semi-continuous transvinylation of carboxylic acids with vinyl acetate - A semi-continuous process is provided for selective formation of a vinyl ester by reactive distillation from a corresponding carboxylic acid. Carboxylic acid, vinyl acetate, and a palladium acetate—bidentate ligand catalyst complex are provided and reacted in a typical embodiment. Acetic acid and vinyl acetate are continuously removed from the reaction mixture and vinyl acetate is recycled to the reaction mixture. The vinyl ester product is separated from the vinyl acetate, residual carboxylic acid, residual acetic acid, and catalyst. | 11-10-2011 |
| 20110275853 | Process for the continuous transvinylation of carboxylic acids with vinyl acetate - A continuous process is provided for selective formation of a vinyl ester by reactive distillation from a corresponding carboxylic acid. Carboxylic acid, vinyl acetate, and a palladium acetate—bidentate ligand catalyst complex are provided and reacted in a typical embodiment. Acetic acid and vinyl acetate are continuously removed from the reaction mixture and vinyl acetate is recycled to the reaction mixture. The vinyl ester product is separated from the vinyl acetate, residual carboxylic acid, residual acetic acid, and catalyst. | 11-10-2011 |
Prashant Purushottam Barve, Maharashtra IN
| Patent application number | Description | Published |
|---|---|---|
| 20090203937 | PROCESS FOR PREPARING L- (+) -LACTIC ACID - The present invention provides a commercially viable process for the preparation of highly pure and optically active L-(+)-lactic acid and S-(−)-methyl lactate, in high yield, obtained from esterification of aqueous crude lactic acid solution produced by sugar cane juice fermentation broth and methanol in continuous counter current trickle phase approach or in continuous counter current bubble column manner, using stabilizers and the methyl lactate so obtained is recovered and followed by purification of reasonably pure methyl lactate using reagent mixture such as sodium bi-carbonate, mono-ethanolamine or di-ethanolamine, urea or sodium-bicarbonate, mono-ethanolamine or di-ethanolamine, thiourea to reduce the impurity of dimethyl ester of dicarboxylic such as dimethyl oxalate or di-methyl succinate or methyl ester of mono-carboxylic acid such as methyl pyruvate present as an impurity, so as to get highly pure S-(−)-methyl lactate followed by hydrolyzing highly pure S-(−)-methyl lactate using highly pure lactic acid as a catalyst, using highly pure water as the hydrolysis media and by using pre-treated activated carbon with dilute L-(+)-lactic acid, in batch or continuous mode. This very high pure S-(−)-methyl lactate constitutes an important product having interesting possibilities of application at an industrial level, in pharmaceuticals. Highly pure L-(+)-lactic acid thus obtained is used as an acidulant, as a food additive, for pharmaceutical applications, a monomer for making poly-lactic acid, as a monomer to prepare biodegradable polymer which are useful for manufacturing bags, application films, in the field of sanitary field, and has medical applications. | 08-13-2009 |
Sanjay Govind Barve, Maharashtra IN
| Patent application number | Description | Published |
|---|---|---|
| 20100160635 | INDUSTRIAL PROCESS FOR PREPARATION OF CLOPIDOGREL HYDROGEN SULPHATE - An improved process for the manufacture of Clopidogrel starting from 2-(2-thienyl)ethylamine, which eliminates the isolation of an unstable intermediate like 2-(2-thienyl)ethyl formimine by subjecting it to a one pot cyclization to get 4,5,6,7-tetrahydrothieno (3,2-c) pyridine of Formula II and further reacting with halo-compound of formula III (where X is Cl or Br) at 20 to 90° C. temperature characterized in a solvent like water and/or dichloroethane in presence of organic or inorganic bases is disclosed herein. This inventions also discloses Crystalline Form I of (+)-(S)-clopidogrel hydrogen sulphate and its preparation thereof. | 06-24-2010 |
Varsha Barve, Mumbai IN
| Patent application number | Description | Published |
|---|---|---|
| 20080312168 | Novel Dispersible Tablet Composition - The present invention relates to a novel dispersible tablet composition, which comprises of a pharmacologically active ingredient and at least one excipient, which reduces the sedimentation rate of active ingredient. This invention further relates to a process for the preparation of a dispersible tablet of a pharmacologically active ingredient. | 12-18-2008 |