Dhara
Dibakar Dhara, West Bengal IN
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20090105444 | ALIPHATIC DIOL-BASED POLYCARBONATES, METHOD OF MAKING, AND ARTICLES FORMED THEREFROM - The above-described and other deficiencies of the art are met by a method of making a polycarbonate polymer comprising isosorbide carbonate units, comprising melt reacting a dihydroxy compound comprising an isosorbide of the general formula (2 | 04-23-2009 |
20090318629 | POLYSILOXANE-POLYCARBONATE COMPOSITIONS, AND RELATED METHODS AND ARTICLES - A composition, comprising, based on the total weight of the polymer components in the composition, 1 to 40 wt. % of an aromatic polycarbonate, 30 to 98.8 wt. % of a polysiloxane-polycarbonate block copolymer, and 0.1 to 10 wt. % of a polysiloxane-polyimide block copolymer comprising more than 20 wt. % polysiloxane blocks, based on the total weight of the polysiloxane-polyimide copolymer. The compositions provide articles with low haze, high luminous transmittance, and good hydro-aging properties. The articles can further be formulated to have excellent flame retardance, particularly when KSS is used. | 12-24-2009 |
20100120993 | ALIPHATIC DIOL-BASED POLYCARBONATES, METHOD OF MAKING, AND ARTICLES FORMED THEREFROM - Disclosed herein is a copolymer comprising isosorbide carbonate units and a polysiloxane block, wherein the copolymer comprises greater than or equal to 50 mol % isosorbide carbonate units. | 05-13-2010 |
20110288214 | POLYSILOXANE-POLYCARBONATE COMPOSITIONS, METHOD OF MANUFACTURE, AND ARTICLES FORMED THEREFROM - A composition, comprising, based on the total weight of the polymer components in the composition, 1 to 40 wt. % of an aromatic polycarbonate, 30 to 98.8 wt. % of a polysiloxane-polycarbonate block copolymer, and 0.1 to 10 wt. % of a polysiloxane-polyimide block copolymer comprising more than 20 wt. % polysiloxane blocks, based on the total weight of the polysiloxane-polyimide copolymer. The compositions provide articles with low haze, high luminous transmittance, and good hydro-aging properties. The articles can further be formulated to have excellent flame retardance, particularly when KSS is used. | 11-24-2011 |
Dibakar Dhara, Bangalore Karnataka IN
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20080312374 | POLYCARBONATE-POLY(ALKYLENE OXIDE) COPOLYMER COMPOSITIONS AND ARTICLES FORMED THEREFROM - Disclosed herein is a polycarbonate copolymer comprising A) a structure derived from a dihydroxy alkylene oxide compound selected from the group consisting of formula (1a) and formula (1b): | 12-18-2008 |
Dibakar Dhara, Bangalore IN
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20080242804 | POLYCARBONATE-POLYSILOXANE COPOLYMERS, METHODS FOR THE PREPARATION THEREOF, AND ARTICLES DERIVED THEREFROM - A polycarbonate-polysiloxane copolymer comprising structural units of the formula: | 10-02-2008 |
20080312373 | POLYCARBONATE-POLY(ALKYLENE OXIDE) COPOLYMER COMPOSITIONS AND ARTICLES FORMED THEREFROM - Disclosed herein is a polycarbonate copolymer comprising A) a structure derived from a dihydroxy alkylene oxide compound selected from the group consisting of formula (1a) and formula (1b): | 12-18-2008 |
20090088509 | COPOLYCARBONATE COMPOSITIONS - A copolycarbonate composition is provided comprising a blend of a polycarbonate-polysiloxane copolymer and a terephthalate polymer. The blend has a combination of good melt volume rate, good fatigue resistance, and high ductility at low temperatures. | 04-02-2009 |
20100280176 | POLYCARBONATE COMPOSITION COMPRISING NANOMATERIALS - A method of preparing a polycarbonate nanocomposite comprising forming a reactant mixture comprising a nanomaterial, a solvent, a dihydroxy compound and an activated carbonate; and polymerizing the dihydroxy compound and the activated carbonate in the presence of the solvent to form the polycarbonate nanocomposite is disclosed. Also disclosed are polycarbonate nanocomposites prepared in accordance with this method, and thermoplastic compositions comprising the polycarbonate nanocomposites. Also disclosed are polycarbonate compositions comprising the nanomaterial. | 11-04-2010 |
Krishna Kishore Dhara, Kukatpally IN
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20140372162 | SYSTEM AND METHOD FOR SMART CONTEXTUAL CALENDARING BASED MEETING SCHEDULING - Disclosed herein are systems, methods, and non-transitory computer-readable storage media for contextual calendaring. Contextual calendaring can schedule meetings with varying states of blocking time slots based on users' behavior with respect to the participants, topics, and tasks or context of the meeting. For example, host H invites A for a meeting with the text “we must demo our ‘one-click video’ on Friday.” The contextual calendaring system knows that A isn't available on Friday, so can prioritize the task for A on Friday relative to the demo participants and schedule a ‘firm hold’ or can suggest an alternative person based on the topic and prior context who is available for the demo. The system can mine context information, and identify, based on the context information, a desired attendee and a priority. The system can place a soft hold on the calendar for the desired attendee based on the priority. | 12-18-2014 |
Krishna Kishore Dhara, Hyderabad IN
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20150120720 | METHOD AND SYSTEM OF IDENTIFYING RELEVANT CONTENT SNIPPETS THAT INCLUDE ADDITIONAL INFORMATION - In one exemplary aspect, a method includes the step of obtaining a content of a content block. The content is represented as a content vector. A query is received. The query is represented as a query vector. A hierarchical sliding similarity and dissimilarity is determined for matching the content vector and the query vector, this step can include the steps of: determining a similarity measure and a dissimilarity measure for each content vector element with respect to the query vector, identifying a strong match over a sliding window of sub-terms of each content vector element; computing a sub-similarity score and a sub-dissimilarity score for each level of the convent vector element; determining a final similarity score as a combination of the strong match of some sub-vectors at different levels; and determining a final dissimilarity score as a combination of the strong match of some sub-vectors at different levels. | 04-30-2015 |
Santanu Dhara, West Bengal IN
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20160136728 | Process of Dough Forming of Polymer-Metal Blend Suitable for Shape Forming - Processing of polymer-metal blend composition involving viscosity control under ambient conditions suitable for shape forming and homogeneous green body preparation. The advancement involves effective controlling of the rate of settling of the metal particles in polymer-metal blend under ambient conditions to generate a cost effective and simple process for producing shape formable dough. Advantageously, the present invention provides a rapid, energy saving process involving minimum material loss and utilizing non hazardous solvent system such as water. | 05-19-2016 |
Sastry Dhara, Bangalore IN
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20120004903 | RULE GENERATION - A method for implementing at least one rule for an application is described. The method includes receiving an input rule. Based on the input rule, a program executable code is generated. The generated program executable code can then be associated with the application. | 01-05-2012 |