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Das, GA
Bibhu Das, Avondale Estates, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20100057981 | METHODS AND DEVICES FOR EXECUTING DECOMPRESSED OPTION MEMORY IN SHADOW MEMORY - Methods and systems for executing a decompressed portion of an option memory in a shadow memory. An area of system memory is allocated and a portion of the option memory is decompressed using the allocated area. The decompressed portion is stored in the shadow memory so the decompressed portion can be executed in shadow memory. | 03-04-2010 |
K.c. Das, Athens, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20090054711 | Pyrolysis Systems, Methods of Use Thereof, and Methods of Bio-Oil Transformation - Pyrolysis systems and methods of recovering bio-oil product of are disclosed. An illustrative embodiment of a pyrolysis system, among others, includes: a pyrolysis reactor that produces a first bio-oil stream; an injection spray system for receiving the first bio-oil stream, wherein the injection spray system is configured to spray a solvent liquid onto the first bio-oil stream to produce a second bio-oil stream, wherein the injection spray system is configured to control the removal of heat from the first bio-oil stream; and a post injection spray system that is configured to receive the second bio-oil stream. | 02-26-2009 |
Keshav Das, Athens, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20110091945 | METHODS OF INCREASING BIOMASS PRODUCTIVITY, LIPID INDUCTION, AND CONTROLLING METABOLITES IN ALGAE FOR PRODUCTION OF BIOFUELS USING BIOCHEMICAL STIMULANTS - The present disclosure provides methods of enhancing the biofuel potential of an algal culture, the ability of an algal culture to provide a biofuel such as a lipid or to be processed to a biofuel, the method comprising: contacting an algal culture with a composition selected to enhance the biofuel potential of an algal culture; and allowing the algal culture to incubate to the point where the potential of the algal culture to provide a biofuel product or be processed to a biofuel product is enhanced compared to when the algal culture is not in contact with the composition. The selected algal species can be a species of a genus selected from the group consisting of: | 04-21-2011 |
Keshav C. Das, Athens, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20100267122 | MICROALGAE CULTIVATION IN A WASTEWATER DOMINATED BY CARPET MILL EFFLUENTS FOR BIOFUEL APPLICATIONS - The disclosure encompasses, among other aspects, mixed algal populations able to survive and proliferate on culture media that have a high proportion of carpet industry wastewater. Embodiments further encompass methods of cultivating mixed populations of freshwater and marine alga comprising a plurality of genera and species to provide a biomass from which may be extracted lipids, or converted into biodiesel by such procedures as pyrolysis. Lipid material extracted from the algae may be converted to biodiesel or other organic products. A combined stream of carpet industry untreated wastewater with 10-15% sewage was found to be a good growth medium for cultivation of microalgae and biodiesel production. Native algal strains were isolated from carpet wastewater inoculated with mixed populations derived from environments exposed to such wastewater. Both fresh water and marine algae showed good growth in wastewaters. About 65% of the algal oil obtained from the algal consortium cultured on carpet industry wastewater could be converted into biodiesel. | 10-21-2010 |
| 20110045556 | ALGAL LIPID HARVEST USING MOLLUSKS FOR BIOFUELS PRODUCTION - Embodiments of the present disclosure provide for novel strategies to harvest algal lipids using mollusks which after feeding algae from the growth medium can convert algal lipids into their biomass or excrete lipids in their pseudofeces which makes algae harvesting energy efficient and cost effective. The bioconverter, filter-feeding mollusks and their pseudofeces can be harvested and converted to biocrude using an advanced thermochemical liquefaction technology. Methods, systems, and materials are disclosed for the harvest and isolation of algal lipids from the mollusks, molluscan feces and molluscan pseudofeces. | 02-24-2011 |
Sharmistha Das, Alpharetta, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20090044096 | SYSTEMS AND METHODS FOR MANAGING STATISTICAL EXPRESSIONS - Using natural language-like user inputs to provide statistics on a subset of data is described. In one embodiment, a user input that includes at least one word or phrase representing a rule is received. The rule includes an identification of a subset of data and a statistical expression to be performed on the subset of data. The subset of data includes at least part of the data elements of a data set. Each data element includes information on an individual or group. Instructions are provided for translating the rule into an executable format. The executable format includes a translated identification of the subset and a translated statistical expression. The subset of the data is accessed using the translated identification of the subset. The translated statistical expression is executed to obtain statistics on data elements of the subset of data. The statistics on the data elements are provided. | 02-12-2009 |
Suman Das, Atlanta, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20100003619 | SYSTEMS AND METHODS FOR FABRICATING THREE-DIMENSIONAL OBJECTS - Systems and methods for fabricating three-dimensional objects. The system includes an optical imaging system providing a light source; a photosensitive medium adapted to change states upon exposure to a portion of the light source from the optical imaging system; a control system for controlling movement of the optical imaging system, wherein the optical imaging system moves continuously above the photosensitive medium. The method includes moving a maskless optical imaging system providing the light beam in a continuous sequence; presenting the light beam on a portion of the photosensitive medium; lowering a plate upon which the photosensitive medium resides; and applying a new layer of the photosensitive medium. | 01-07-2010 |
Sutapa Das, Decatur, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20110107221 | Web Based Sales Presentation Method and System With Synchronized Display - A web based sales presentations with synchronized display. In one embodiment, a computer implemented method comprises of receiving, by a server system, a request from a sales representative to have an invitation sent to a customer to remotely view a presentation; sending, by the server system, a communication to the customer, inviting the customer to view the presentation, wherein the communication includes a Uniform Resource Locator (URL) providing access to remotely view the presentation; centrally storing the presentation at a storage unit associated with the server system, the presentation completed prior to receiving the request from the sales representative; exclusively displaying, by the server system, at a first separate computer system of the sales representative, navigational links for selecting a slide of the presentation centrally stored separately at the storage unit associated with the server system, for display at a second separate computer system of the customer, wherein the navigational links are not displayed at the second separate computer system of the customer; in response to the customer selecting the URL included in the communication to the customer, displaying, by the server system, at the second separate computer system of the customer, the presentation centrally stored separately at the storage unit, as separately navigated by the sales representative; and synchronizing, by the server system, a display of the presentation at the first separate computer system of the sales representative and the display of the presentation at the second separate computer system of the customer. | 05-05-2011 |