Perera, US
A.g. Unil Perera, Mableton, GA US
Patent application number | Description | Published |
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20110049566 | Dual Band Photodetector - A dual band photodetector for detecting infrared and ultraviolet optical signals is disclosed. Aspects include homojunction and heterojunction detectors comprised of one or more of GaN, AlGaN, and InGaN. In one aspect ultraviolet/infrared dual-band detector is disclosed that is configured to simultaneously detect UV and IR. | 03-03-2011 |
20110315958 | HIGH OPERATING TEMPERATURE SPLIT-OFF BAND INFRARED DETECTOR WITH DOUBLE AND/OR GRADED BARRIER - A high operating temperature split-off band infrared (SPIP) detector having a double and/or graded barrier on either side of the emitter is provided. The photodetector may include a first and second barrier and an emitter disposed between the first and second barriers so as to form a heterojunction at each interface between the emitter and the first and second barriers, respectively. The emitter may be of a first semiconductor material having a split-off response to optical signals, while one of the first or the second barriers may include a double barrier having a light-hole energy band level that is aligned with the split-off band energy level of the emitter. In addition, the remaining barrier may be graded. | 12-29-2011 |
Anthony Perera, Cooper City, FL US
Patent application number | Description | Published |
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20150030373 | TOOTHBRUSH HAVING INTEGRAL REPLACEABLE TOOTHPASTE CARTRIDGE - A toothbrush has a head with bristles, a stem and a handle. A replaceable cartridge containing toothpaste is positioned within the handle. The cartridge includes a threaded rod and plunger. When a torque force is applied to the threaded rod the plunger may move longitudinally through the cartridge. This forces toothpaste from the cartridge and through a conduit in the handle to the head. He had includes one or more mechanisms for dispensing toothpaste on the bristles. The cartridge includes a nozzle having an integral one-way valve which extrudes the toothpaste. The head includes one or more nozzles which have an integral one-way valve which extrudes the toothpaste. | 01-29-2015 |
Anthony Eliud Perera, Roscoe, IL US
Patent application number | Description | Published |
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20140166704 | PORTABLE CONTAINER WITH DEPLOYABLE TABLE - A storage container with an outer shell and an inner compartment. A table may be connected to the outer shell of the storage container and may include a deployed position and a retracted position. The deployed position may include the table protruding from the outer shell in a usable fashion. The storage container may further include extendable legs. The legs may be extended and adjusted to desired height. The present invention may further include a backpack in which the storage container may be transported and used. | 06-19-2014 |
Aruna Perera, Santa Rosa, CA US
Patent application number | Description | Published |
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20120022629 | INFLATION MEDIA FOR IMPLANTS - An inflatable implant is disclosed. The inflatable implant comprises at least one inflation channel for forming an inflatable structure of the inflatable implant; and an inflation media disposed within the at least one inflation channel, wherein the inflation media comprises a mixture of an epoxy resin and a hardener, the mixture is configured to gel at about 37° C. in less than about 2.5 hours after mixing to form a gelled mixture. | 01-26-2012 |
Aruna Perera, Waco, TX US
Patent application number | Description | Published |
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20110294207 | SPATIALLY-DEFINED MODIFICATION OF FRESH TISSUE USING COVALENT CHEMISTRY - Methods for modification of tissue using covalent chemistry. Tissue can be modified through direct alkylation, reduction followed by alkylation, or oxidation followed by condensation to covalently attach small organic molecules or appropriately modified proteins. The modification can be spatially limited to desired regions of the tissue surface. | 12-01-2011 |
Asanga H. Perera, West Lake Hills, TX US
Patent application number | Description | Published |
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20150041875 | Nonvolatile Memory Bitcell With Inlaid High K Metal Select Gate - A process integration is disclosed for fabricating non-volatile memory (NVM) cells having recessed control gates ( | 02-12-2015 |
20150054044 | Method to Form a Polysilicon Nanocrystal Thin Film Storage Bitcell within a High K Metal Gate Platform Technology Using a Gate Last Process to Form Transistor Gates - A process integration is disclosed for fabricating non-volatile memory (NVM) cells ( | 02-26-2015 |
20150054049 | INTEGRATED SPLIT GATE NON-VOLATILE MEMORY CELL AND LOGIC STRUCTURE - A method of making a semiconductor structure includes forming a select gate and a charge storage layer in an NVM region. A spacer select gate is formed by depositing a conformal layer followed by an etch back. A patterned etch results in leaving a portion of the charge storage layer over the select gate. A dummy gate structure formed in a logic region has a dummy gate surrounded by an insulating layer. Performing chemical polishing results in the top surface of the charge storage layer being coplanar with top surface of the dummy gate structure. Replacing a portion of the dummy gate structure with a metal logic gate which includes a further chemical mechanical polishing results in the top surface of the charge storage layer being coplanar with the metal logic gate. | 02-26-2015 |
20150054050 | INTEGRATED SPLIT GATE NON-VOLATILE MEMORY CELL AND LOGIC DEVICE - A method of making a semiconductor structure includes forming a select gate and a charge storage layer in an NVM region. A control gate is formed by depositing a conformal layer followed by an etch back. A patterned etch results in leaving a portion of the charge storage layer over the select gate and under the control gate and to remove the charge storage layer from the logic region. A logic gate structure formed in a logic region has a metal work function surrounded by an insulating layer. | 02-26-2015 |
20150069524 | Method of Forming Different Voltage Devices with High-K Metal Gate - A method and apparatus are described for integrating high voltage (HV) transistor devices and medium voltage or dual gate oxide (DGO) transistor devices with low voltage (LV) core transistor devices on a single substrate, where each high voltage transistor device ( | 03-12-2015 |
20150091079 | NON-VOLATILE MEMORY (NVM) AND HIGH-K AND METAL GATE INTEGRATION USING GATE-FIRST METHODOLOGY - A method of making a semiconductor structure includes forming a select gate over a substrate in an NVM portion and a first protection layer over a logic portion. A control gate and a storage layer are formed over the substrate in the NVM portion, wherein the control and select gates have coplanar top surfaces. The charge storage layer is under the control gate, along adjacent sidewalls of the select gate and control gate, and is partially over the top surface of the select gate. A second protection layer is formed over the NVM portion and the logic portion. The second protection layer and the first protection layer are removed from the logic portion leaving a portion of the second protection layer over the control gate and the select gate. A gate structure is formed over the logic portion comprising a high k dielectric and a metal gate. | 04-02-2015 |
20150093864 | NON-VOLATILE MEMORY (NVM) AND HIGH-K AND METAL GATE INTEGRATION USING GATE-LAST METHODOLOGY - A method of making a semiconductor structure uses a substrate and includes a logic device in a logic region and a non-volatile memory (NVM) device in an NVM region. An NVM structure is formed in the NVM region. The NVM structure includes a control gate structure and a select gate structure. A protective layer is formed over the NVM structure. A gate dielectric layer is formed over the substrate in the logic region. The gate dielectric layer includes a high-k dielectric. A sacrificial gate is formed over the gate dielectric layer in the logic region. A first dielectric layer is formed around the sacrificial gate. Chemical mechanical polishing is performed on the NVM region and the logic region after forming the first dielectric layer. The sacrificial gate is replaced with a metal gate structure. | 04-02-2015 |
20150380408 | Method of Forming Different Voltage Devices with High-K Metal Gate - A method and apparatus are described for integrating high voltage (HV) transistor devices and medium voltage or dual gate oxide (DGO) transistor devices with low voltage (LV) core transistor devices on a single substrate, where each high voltage transistor device ( | 12-31-2015 |
Asanga H. Perera, Austin, TX US
Patent application number | Description | Published |
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20160087058 | INTEGRATION OF A NON-VOLATILE MEMORY (NVM) CELL AND A LOGIC TRANSISTOR AND METHOD THEREFOR - A method of making a semiconductor device includes forming a memory gate structure in a nonvolatile memory region of the semiconductor device, wherein the memory gate structure comprises a first gate separated from a second gate by a charge storage layer. A logic gate structure is formed in a logic region of the semiconductor device. A hard mask is formed over at least the metal electrode portion. The nonvolatile memory region is selectively etched such that a first recess is formed in the first gate and a second recess is formed in the second gate. | 03-24-2016 |
20160099153 | SPLIT-GATE NON-VOLATILE MEMORY (NVM) CELL AND METHOD THEREFOR - A split gate memory device includes a semiconductor substrate and a select gate over the substrate. The select gate has a bottom portion and a top portion over the bottom portion, wherein the top portion has a top sidewall and the bottom portion has a bottom sidewall, and wherein the bottom sidewall extends beyond the top sidewall. The devices also includes a control gate adjacent the select gate, a charge storage layer located between the select gate and the control gate and between the control gate and the substrate, and an isolation region over the bottom portion of the select gate and between the top sidewall of the select gate and the charge storage layer. The bottom sidewall of the bottom portion extends to the charge storage layer. | 04-07-2016 |
Chandani Perera, Batavia, IL US
Patent application number | Description | Published |
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20110081474 | Carbohydrate Compositions Having a Greater Impact on the Insulinemic Response Than on the Glycemic Response, Their Preparation and Their Uses - The present invention describes a carbohydrate composition having a greater impact on the insulinemic response than on the glycemic response comprising a soluble dietary fiber and a glucose syrup, process to prepare it and their use in food. | 04-07-2011 |
Charith Shehan Perera, Gaithersburg, MD US
Patent application number | Description | Published |
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20150366759 | Illuminating Baby Bottle with Removable Container - An illuminating baby bottle with a removable container includes a first container, a second container, a release mechanism, a connecting member, a liquid-flowing system, a bottle cap, and a lighting device. The first container and the second container are axially attached to each other through the connecting member while the release mechanism is concentrically positioned in between the first container and the connecting member. The release mechanism selectively rotates in between a locked position and an unlocked position in such a way that the locked position separately stores baby formula and water while the unlocked position allows the mixing of baby formula and water. The liquid-flowing system releases baby formula mixture from the first container so that infants or young children can be fed with the baby formula mixture. The lighting device is positioned on the bottle cap and can selectively operate in between an on-position and an off-position. | 12-24-2015 |
Dominic G. Perera, Franklin, MI US
Patent application number | Description | Published |
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20100301579 | SHEAR CENTER RAISING TWIST AXLE WITH INTERNAL AND TUNABLE TRANSITIONING GUSSETS - A trailing rear suspension for a motor vehicle having a twist beam axle coupled at its ends to a pair of trailing arms wherein the twist beam axle raises the shear center of the central portion of its cross-beam above the wheel center of the vehicle. The raising of the shear center is achieved by rotating the cross-beam to orient one leg of its cross-section to be aligned with the top of the trailing arms. | 12-02-2010 |
George Perera, Miami, FL US
Patent application number | Description | Published |
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20150326604 | RULES BASED MONITORING AND INTRUSION DETECTION SYSTEM - The present invention is a rules-based monitoring and intrusion detection system that comprises three core components in a data network: a client electronic device in the form of a smart phone, tablet, or other electronic device; a mobile app gateway; and a web server. The system is initiated with an electronic request by a client to receive monitoring of their electronic device. The request is sent through a mobile application gateway and received by a web server. The web server responds to this request by sending a graphical user interface to the client's electronic device, with which the client may be able to configure certain settings for monitoring. The settings are in the form of rules, which in response to certain events, may trigger alarms in the intrusion detection software. The web server then receives these rules and compiles monitoring software for installation on the client's electronic device. Once activated, this software continuously monitors the client's electronic device and compares certain events with the programmed rules. Upon finding a matching event and rule, the monitoring software sends a communication to the web server and the web server then issues a command or sends a communication, depending on and in accordance with the user-defined rules. This system can be used to better secure the sensitive data stored on a client's electronic device in the event of theft, hacking, or misplacement. | 11-12-2015 |
Halnettige K. Perera, Huntersville, NC US
Patent application number | Description | Published |
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20120265429 | SYSTEMS AND METHODS OF MONITORING FUEL CONSUMPTION IN AN ENVIRONMENTAL-CONTROL UNIT - A system for determining a fuel consumption of a transportable environmental-control unit. The system includes a sensor and a controller. The sensor is configured to sense an amount of fuel in a tank. The controller is configured to receive an indication of the amount of fuel in the tank from the sensor, monitor and filter the indication of the amount of fuel received from the sensor for a first period of time, monitor and filter the indication of the amount of fuel received from the sensor for a second period of time, and determine a quantity of fuel used between an end of the first period of time and an end of the second period of time. | 10-18-2012 |
Jane Perera, Saratoga, CA US
Patent application number | Description | Published |
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20120082227 | METHOD AND APPARATUS FOR MANAGING BIT RATE - A crawl motion vector is determined based on a speed and direction of the crawling text to be displayed in a text crawl area. A determination whether to re-encode macroblocks in the plurality of pictures is made. The macroblocks in the plurality of pictures that are to be re-encoded are either macroblocks having motion vectors pointing to the text crawl area or macroblocks within the text crawl area. A lowest bit rate coding option for each macroblock to be re-encoded is determined, and each macroblock is re-encoded using the lowest bit rate coding option for the macroblock. | 04-05-2012 |
Jayasooriya Sujith Perera, Twinsburg, OH US
Patent application number | Description | Published |
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20150045269 | Method for Preparing a Sulfurized Alkaline Earth Metal Dodecylphenate - A sulfurized alkaline earth metal (e.g., calcium) dodecylphenate is prepared by reacting (i) dodecylphenol with (ii) calcium hydroxide or calcium oxide in an amount of about 0.3 to about 0.7 moles per mole of dodecylphenol charged and (iii) an alkylene glycol in an amount of about 0.13 to about 0.6 moles per mole of dodecylphenol charged; and reacting the product of the first step with sulfur in an amount of about 1.6 to about 3 moles per mole of dodecylphenol charged; and thereafter optionally reacting the product with additional calcium hydroxide or calcium oxide and with carbon dioxide so as to form an overbased phenate. The product thus prepared has reduced levels of monomeric dodecylphenol. | 02-12-2015 |
Lasith G. Perera, Lake Oswego, OR US
Patent application number | Description | Published |
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20100020727 | SYSTEM AND METHOD OF USING DIAMETER BASED SIGNALING TO ACTIVATE AND DEACTIVATE SUBSCRIBER CENTRIC, VISUALLY RENDERED, SERVICES - A system and method is provided for providing using Diameter based signaling to activate and deactivate subscriber centric, visually rendered, services. The system is implemented in a computer infrastructure which includes computer executable code tangibly embodied on a computer readable medium. The executable code is operable to activate and deactivate subscriber centric, visually rendered, services using a Diameter based signaling protocol and support home subscriber server (HSS) based subscriber profiles that pertain to visual characteristics. | 01-28-2010 |
20100041369 | SYSTEM AND METHOD OF USING DIAMETER BASED SIGNALING TO SUPPORT BILLING MODELS FOR VISUALLY RENDERED SERVICES - A system and method of using Diameter based signaling is provided to track usage to support multiple billing models for visually rendered revenue generating services in an IP Multimedia subsystem based network. The system includes a computer system includes first program instructions to provide usage information to an accounting platform for processing charging information for visually rendered services in an IP Multimedia subsystem based network. The computer system also comprises a computer readable media which stores the first program instructions and a central processing unit to execute the first program instructions. | 02-18-2010 |
20100075610 | SYSTEM AND METHOD FOR REDUCING LATENCY OF LOCATION BASED INFORMATION RETRIEVED FROM A LOCATION SERVICE - A system and method is provided for reducing latency when providing user location information services. The system is implemented in a computer infrastructure which comprises computer executable code tangibly embodied on a computer readable medium. The executable code is operable to trigger a location based service to obtain user location information prior to the user registering for location services. | 03-25-2010 |
20130346611 | SYSTEM AND METHOD OF USING DIAMETER BASED SIGNALING TO ACTIVATE AND DEACTIVATE SUBSCRIBER CENTRIC, VISUALLY RENDERED, SERVICES - A system and method are provided for providing using Diameter based signaling to activate and deactivate subscriber centric, visually rendered, services. The system is implemented in a computer infrastructure which includes computer executable code tangibly embodied on a computer readable medium. The executable code is operable to activate and deactivate subscriber centric, visually rendered, services using a Diameter based signaling protocol and support home subscriber server (HSS) based subscriber profiles that pertain to visual characteristics. | 12-26-2013 |
20140304330 | SYSTEM AND METHOD FOR REDUCING LATENCY OF LOCATION BASED INFORMATION RETRIEVED FROM A LOCATION SERVICE - A system and method is provided for reducing latency when providing user location information services. The system is implemented in a computer infrastructure which includes computer executable code tangibly embodied on a computer readable medium. The executable code is operable to trigger a location based service to obtain user location information prior to the user registering for location services. | 10-09-2014 |
Liyanage P. Perera, Kensington, MD US
Patent application number | Description | Published |
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20140377306 | RECOMBINANT VACCINE VIRUSES EXPRESSING IL-15 AND METHODS OF USING THE SAME - The invention is directed to compositions capable of augmenting the immunogenicity of a vaccine. The composition, or adjuvant, is administered to a mammal in need thereof in sequential or concurrent combination with a vaccine antigen. In one preferred aspect, the adjuvant is provided in the form of a recombinant poxvirus vector, such as a vaccinia virus vector, which comprises a nucleic acid sequence encoding IL-15. | 12-25-2014 |
Magalage Neville Perera, Eden Prairie, MN US
Patent application number | Description | Published |
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20120265352 | REFRIGERANT RECYCLING SYSTEM - Systems and methods are described with respect to refrigerant recovery techniques. In one example, a system for recovering a refrigerant from an appliance includes a valve module, a separator, a degasser, and a system controller. The valve modules include a valve and a valve controller configured to control the valve and transmit data. The separator separates the refrigerant from an oil and is in fluid communication with the valve. The degasser further separates the refrigerant from the oil and is in fluid communication with the separator. The system controller is configured to receive data from the valve controller. | 10-18-2012 |
Nalin Perera, Santa Clarita, CA US
Patent application number | Description | Published |
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20100082087 | IMPLANTABLE LEAD/ELECTRODE DELIVERY MEASUREMENT AND FEEDBACK SYSTEM - A lead implantation system with an introducer, a lead configured to engage with the introducer such that the introducer can convey the lead to a desired internal target location, and at least one sensor. The sensor is adapted to generate an indicator of desired engagement of the system with the desired target tissue location prior to engagement of the lead with the target tissue. Also a method of implanting an implantable patient lead including advancing a lead implantation assembly towards a desired target location along an introduction axis and monitoring at least one indicator of lead implantation assembly position along the lead introduction axis. At least one indicator can be generated by the lead implantation assembly. Advancing of the lead introduction assembly can be halted when the monitoring indicates contact with the desired target tissue. The patient lead can then be advanced towards the target tissue and fixed to the target tissue. | 04-01-2010 |
Nalin S. Perera, Santa Clarita, CA US
Patent application number | Description | Published |
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20140157573 | METHOD OF MANUFACTURING A PEELABLE ATRAUMATIC TIP AND BODY FOR A CATHETER OR SHEATH - A method of manufacturing a splittable/peelable tubular body of a catheter or sheath wherein the tubular body has a splittable/peelable atraumatic tip is disclosed. The atraumatic tip is generally softer than the tubular body. The tubular body and atraumatic tip each comprise a peel mechanism longitudinally extending along their respective lengths. The peel mechanisms are formed by longitudinally extending regions of interfacial bonding between first and second longitudinally extending strips of polymer material. Each strip forms at least a portion of an outer circumferential surface of the tubular body and atraumatic tip. A region of stress concentration extends along the region of interfacial bonding. The stress concentration facilitates the splitting of the tubular body and atraumatic tip along their respective peel mechanisms. | 06-12-2014 |
Nalin S. Perera, Tarzana, CA US
Patent application number | Description | Published |
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20080208128 | Peelable Atraumatic Tip and Body For a Catheter or Sheath - A splittable/peelable tubular body ( | 08-28-2008 |
Pivithuru S. Perera, Cary, NC US
Patent application number | Description | Published |
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20100095104 | Administering Computer Processor Execution Of Basic Input/Output Services Code - Administering computer processor execution of BIOS code that includes a primary BIOS code and a recovery BIOS code stored in ROM, the ROM operatively coupled to a control module and the processor, where administering processor execution of the BIOS code includes determining, by the control module, a size of the ROM; generating, by the control module in dependence upon the size of the ROM, an address for the primary BIOS code and an address for the recovery BIOS code; starting, by the control module, operation of the processor for execution of the primary BIOS code including providing, to the processor, the address for the primary BIOS code; and if executing the primary BIOS code fails, restarting, by the control module, operation of the processor for execution of the recovery BIOS code including providing, to the processor, the address for the recovery BIOS code to the processor. | 04-15-2010 |
Prabath S. Perera, Eagan, MN US
Patent application number | Description | Published |
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20090021861 | Magnetic write device including an encapsulated wire for assisted writing - A magnetic device includes a write element having a write element tip and is operable to generate a first field at the write element tip. A conductor is proximate the write element tip for carrying a current to generate a second field that augments the first field. An encapsulating layer is on at least one surface of the conductor, wherein the encapsulating layer is made of a material that increases a maximum sustainable current density of the conductor to greater than about 10 | 01-22-2009 |
Prasanna Sajeewa Naleen Perera, Columbia, MD US
Patent application number | Description | Published |
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20110286586 | MULTIMODAL INTERACTIVE VOICE RESPONSE SYSTEM - Multi-modal interaction with a telephonic device using a call handling system is enabled by receiving a call at an interactive voice response (IVR) system of the call handling system, the call being received from a telephonic device of a caller. A voice communications session between the IVR and the telephonic device is established in response to the call. Whether the telephonic device is capable of processing multi-modal communications is determined. Based on determining that the telephonic device is not capable of processing multi-modal communications, the IVR is enabled to access and audibly deliver voice page content to the caller via the voice communications session. Alternatively, based on determining that the telephonic device is capable of processing multi-modal communications, the call handling system is configured to exchange multi-modal communications with the telephonic device during the call. | 11-24-2011 |
20110293078 | COMMUNICATION OF INFORMATION DURING A CALL - A request is received from a user of a telephonic device to invoke an application on the telephonic device. A form is displayed to the user using the application. Information input into the form is received by the application along with an indication to submit the form information with a service request to a call handling system. A data communications session between the telephonic device and an application server of the call handling system is established using the application. The form information is provided to the application server. A telephone number of the telephonic device is identified from the form information using which a voice communications session is established with the telephonic device from an interactive voice response system of the call handling system. Voice information is exchanged with the user and text, image or video information is communicated to the user via the voice and data communications sessions respectively. | 12-01-2011 |
20140038578 | Conversation Assistant - Usage data associated with a user of a telephonic device is accessed by a remote learning engine. A service or a product that is likely to be of interest to the user is identified by the remote learning engine based on the accessed usage data. A recommended voice bundle application for the user is determined by the remote learning engine based on the accessed usage data, the recommended voice bundle application being a voice application that, when executed by the telephonic device, results in a simulated multi-step spoken conversation between the telephonic device and the user to enable the user to receive the identified service or the identified product. A recommendation associated with the recommended voice bundle application is transmitted from the remote learning engine to the telephonic device. The recommendation is presented by the telephonic device to the user through voice communications. The user through voice communications has accepted the recommendation determining is determined by the telephonic device. In response to determining that the user has accepted the recommendation, the recommended voice bundle application on the telephonic device is executed by the telephonic device. | 02-06-2014 |
20150319303 | COMMUNICATION OF INFORMATION DURING A CALL - A request is received from a user of a telephonic device to invoke an application on the telephonic device. A form is displayed to the user using the application. Information input into the form is received by the application along with an indication to submit the form information with a service request to a call handling system. A data communications session between the telephonic device and an application server of the call handling system is established using the application. The form information is provided to the application server. A telephone number of the telephonic device is identified from the form information using which a voice communications session is established with the telephonic device from an interactive voice response system of the call handling system. Voice information is exchanged with the user and text, image or video information is communicated to the user via the voice and data communications sessions respectively. | 11-05-2015 |
Ranjan Perera, Orlando, FL US
Patent application number | Description | Published |
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20120108457 | MIR-211 EXPRESSION AND RELATED PATHWAYS IN HUMAN MELANOMA - Provided herein are methods for the diagnosis of human melanoma by assessing MITF, miR-211, TRPM1, and/or KCNMA1. Methods for treating melanoma are also provided. | 05-03-2012 |
20130084328 | METHYLATED CODING AND NON-CODING RNA GENES AS DIAGNOSTIC AND THERAPEUTIC TOOLS FOR HUMAN MELANOMA - Provided herein are methods for the diagnosis and treatment of human melanoma and prediction of early disease genesis to metastasis by assessing CpG island methylation or expression level of epigenetically regulated differentially expressed coding or non-coding genes. Methods of treatment of human melanoma by modifying or regulating the same pathways are also provided. | 04-04-2013 |
20130136786 | LONG NON-CODING RNA SPRY4-IT1 AS A DIAGNOSTIC AND THERAPEUTIC AGENT - Provided herein are methods for the diagnosis of cancer by comparison of a quantification of long non-coding RNA SPRY4-IT1 with the same measurement taken in a reference sample from a healthy patient. Further provided herein are methods of anticipating the likelihood that such a disease will develop, and methods of treatment in the event of such development. | 05-30-2013 |
20140134231 | MIR-211 EXPRESSION AND RELATED PATHWAYS IN HUMAN MELANOMA - Provided herein are methods for the diagnosis of resistance to chemotherapeutic agents by assessing the regulatory pathways of PGC1α. Methods for treating drug-resistant melanoma are also provided. | 05-15-2014 |
Ranjan Perera, Savannah, GA US
Patent application number | Description | Published |
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20110143948 | MOLECULAR SIGNATURES AND BIOMARKERS ASSOCIATED WITH MELANOMA AND METHODS OF USE THEREOF - Described herein are methods for evaluating the risk of melanoma in subjects. The methods involve detecting and quantifying one or more biomarkers associated with melanoma in a biological sample from a subject. | 06-16-2011 |
Ranjan Perera, Carlsbad, CA US
Patent application number | Description | Published |
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20090205077 | COMPOSITIONS AND METHODS FOR THE MODIFICATION OF GENE EXPRESSION - Novel isolated plant polynucleotide promoter sequences are provided, together with genetic constructs comprising such polynucleotides. Methods for using such constructs in modulating the transcription of DNA sequences of interest are also disclosed, together with transgenic plants comprising such constructs. | 08-13-2009 |
20090298910 | REGULATION OF EPIGENETIC CONTROL OF GENE EXPRESSION - Methods are provided for the identification of compounds that selectively modulate epigenetic changes in gene expression. Compounds, compositions, kits or assays devices, and methods are provided for modulating the expression, endogenous levels or the function of small non-coding RNAs cognate to or transcribed by heterochromatic regions subject to epigenetic regulation (i.e., promoters, enhancers, centromeres, telomeres, origins of DNA replication, imprinted loci, or loci marked by dosage-compensation), and for modulating the formation or function of heterochromatin in cells, tissues or animals. | 12-03-2009 |
20110289623 | COMPOSITIONS AND METHODS FOR THE MODIFICATION OF GENE EXPRESSION - Novel isolated plant polynucleotide promoter sequences are provided, together with genetic constructs comprising such polynucleotides. Methods for using such constructs in modulating the transcription of DNA sequences of interest are also disclosed, together with transgenic plants comprising such constructs. | 11-24-2011 |
Reshani Perera, Cleveland, OH US
Patent application number | Description | Published |
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20160000824 | TOXICITY ENHANCING COMPOUNDS AND METHODS - A method of treating a tumor or cancer in a subject includes administering to cancer or tumor cells of the subject a radiation sensitizing amount of a poly(ethylene oxide)-poly(propylene oxide) copolymer and administering radiation therapy to the cancer or tumor cells sensitized by the poly(ethylene oxide)-poly(propylene oxide) copolymer. | 01-07-2016 |
Reshani Perera, Mayfield Village, OH US
Patent application number | Description | Published |
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20120225027 | TOXICITY ENHANCING COMPOUNDS AND METHODS - A method of treating a tumor or cancer in a subject includes administering to cancer or tumor cells of the subject a radiation sensitizing amount of a poly(ethylene oxide)-poly(propylene oxide) copolymer and administering radiation therapy to the cancer or tumor cells sensitized by the poly(ethylene oxide)-poly(propylene oxide) copolymer. | 09-06-2012 |
Rohan Perera, Philidelphia, PA US
Patent application number | Description | Published |
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20130138428 | SYSTEMS AND METHODS FOR AUTOMATICALLY DETECTING DECEPTION IN HUMAN COMMUNICATIONS EXPRESSED IN DIGITAL FORM - An apparatus and method for determining whether text is deceptive has a computer programmed with software that automatically analyzes text in digital form by at least one of statistical analysis of psycho-linguistic cues, IP geo-location, gender analysis, authorship analysis, and analysis to detect coded/camouflaged messages. The computer has truth data against which the text message can be compared and a graphical user interface. The computer may be connectable to the Internet and may obtain the text automatically. Speech-to-text software may be used to convert verbal messages to text for analysis. The system may be made available on a webpage, web service, on a computer or by a wireless device. The text may be emails, website content, tweets. In one embodiment, the system detects coded messages (FIG. | 05-30-2013 |
20150254566 | AUTOMATED DETECTION OF DECEPTION IN SHORT AND MULTILINGUAL ELECTRONIC MESSAGES - A method and apparatus for automatically identifying harmful electronic messages, such as those presented in emails, on Craigslist or on Twitter, Facebook and other social media websites, features methodology for discriminating unwanted garbage communications (spam) and unwanted deceptive messages (scam) from wanted, truthful communications based upon patterns discernable from samples of each type of electronic communication. Methods are proposed that enable discrimination of wanted from unwanted communications in short electronic messages, such as on Twitter and for multilingual application. | 09-10-2015 |
Rohan Perera, Phlidelphia, PA US
Patent application number | Description | Published |
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20120254333 | AUTOMATED DETECTION OF DECEPTION IN SHORT AND MULTILINGUAL ELECTRONIC MESSAGES - A method and apparatus for automatically identifying harmful electronic messages, such as those presented in emails, on Craigslist or on Twitter, Facebook and other social media websites, features methodology for discriminating unwanted garbage communications (spam) and unwanted deceptive messages (scam) from wanted, truthful communications based upon patterns discernable from samples of each type of electronic communication. Methods are proposed that enable discrimination of wanted from unwanted communications in short electronic messages, such as on Twitter and for multilingual application. | 10-04-2012 |
Rosemary Perera, Los Angeles, CA US
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20120080912 | FOOTREST - A footrest including an attachment member configured to drape over a head rest of a seat. The footrest includes a band configured to rest on a top portion of a head rest and a flap coupled to the band and configured to drape over a back side of a head rest. The footrest includes a pair of support members, each coupled to opposite ends of the attachment member and configured to dangle down from the attachment member. The pair of support members each include an adjustment device configured to adjust the length of each support member. The footrest includes a foot support coupled to each pair of support members and configured to support feet. The foot support includes a rigid member disposed within the foot support configured to support feet. | 04-05-2012 |
Roshan Perera, Arlington, TX US
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20090263376 | Breaking immunological toterance with a genetically encoded unnatural amino acid - The present invention comprises methods and compositions for producing and/or enhancing an immunological response in a subject against a target moiety such as a disease-related moiety by administration of an antigenic version of the target moiety having one or more unnatural amino acid and/or by administration of an antibody against a version of a target moiety having one or more unnatural amino acid which antibody is cross reactive with the natural target moiety. | 10-22-2009 |
20110052525 | Breaking Immunological Tolerance with a Genetically Encoded Unnatural Amino Acid - The present invention comprises methods and compositions for producing and/or enhancing an immunological response in a subject against a target moiety such as a disease-related moiety by administration of an antigenic version of the target moiety having one or more unnatural amino acid and/or by administration of an antibody against a version of a target moiety having one or more unnatural amino acid which antibody is cross reactive with the natural target moiety. | 03-03-2011 |
Ruchira D. Perera, Wixom, MI US
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20150286020 | FIBER OPTIC LASER ALIGNMENT TOOL - A method and apparatus are disclosed for aligning the coupling an optical laser fiber using an alignment structure. The disclosed alignment structure accepts an optical fiber having a beam and a detection apparatus. According to one aspect of the teachings, the detection apparatus has a tapered form having a circular cross section at one end to match the laser aperture, and a circular cross section at the other end to match the fiber core. | 10-08-2015 |
Rupert C. Perera, Martinez, CA US
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20110001952 | Resist exposure and contamination testing apparatus for EUV lithography - An resist exposure and contamination testing apparatus for extreme ultraviolet lithography utilizing a wafer coated with a resist. A source of electromagnetic radiation produces a first electromagnetic beam. A deflection mirror receives the first electromagnetic beam and removes debris therefrom. The deflection mirror also produces a second electromagnetic beam free of such debris. A filter receives the second electromagnetic beam and removes visible light and near ultraviolet radiation therefrom while passing a third electromagnetic beam. A focusing element receives the third electromagnetic beam and produces a fourth electromagnetic beam of extreme ultraviolet radiation in the form of a spot onto the wafer coated with a resist. | 01-06-2011 |
Sheran Ranchith Perera, Rockville, MD US
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20130341932 | SYSTEM FOR GENERATING ELECTRICAL POWER - An energy generation system works to convert wind created by aircraft exhaust into electrical power. The system uses a modified version of an Archimedes screw-shaped wind turbine placed behind a runway to collect the energy, currently wasted, from the aircraft and convert it to usable electricity. | 12-26-2013 |
Sumedha Sumedha Nalin Perera, San Mateo, CA US
Patent application number | Description | Published |
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20150319185 | Systems and Methods for Contextual and Cross Application Threat Detection and Prediction in Cloud Applications - Systems and methods for contextual and cross application threat detection in cloud applications in accordance with embodiments of the invention are disclosed. In one embodiment, a method for detecting threat activity in a cloud application using past activity data from cloud applications includes receiving activity data concerning actions performed by a user account associated with a user within a monitored cloud application, receiving external contextual data about the user that does not concern actions performed using the user account within the monitored cloud application, where the external contextual data is retrieved from outside of the monitored cloud application, deriving a baseline user profile using the activity data and external contextual data and associating the baseline user profile with the user account, and determining the likelihood of anomalous activity using the baseline user profile. | 11-05-2015 |
Vindya S. Perera, Kent, OH US
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20130302256 | NANOPARTICULATE MANGANESE MRI CONTRAST AGENTS - This invention discloses a synthetic procedure for preparing nanoparticulate materials of various metal cyanide compounds containing manganese(II) ions in the crystal lattice with the surfaces coated by a hydrophilic compound, and their use as MRI contrast agents with high sensitivity, long blood circulation half lives and low toxicity at low-field and high field MR scanners. | 11-14-2013 |
Willorage Rathna Perera, Raynham, MA US
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20080254206 | Microwires, methods for their production, and products made using them - Insulated electrically conductive fibers or microwires of sizes on the order of 1 mil (25 microns) diameter, so as to be suitable for processing into yarns or multi-microwire bundles, for example, for incorporation into conformable fabric products or for use as wearable electronic circuitry are made by coprocessing a core of a lower-melting-point metal within a sheath of a higher-melting-point polymer. | 10-16-2008 |
20090065969 | Multicomponent textile fibers, methods for their production, and products made using them - A fiber is produced comprising polymers of differing types which are not admixed during production. The differing polymer types are heated to the point of softening in a vertically-oriented crucible and a fiber comprising the polymers in positions corresponding to their positions in the crucible is drawn from an orifice at the lower end of the crucible. | 03-12-2009 |
20090260848 | Microwires, methods for their production, and products made using them - Insulated electrically conductive continuous fibers or microwires of sizes on the order of 1 mil (25 microns) diameter, so as to be suitable for processing into yarns or multi-microwire bundles, for example, for incorporation into conformable fabric products or for use as wearable electronic circuitry are made by coprocessing a core of a lower-melting-point metal within a sheath of a higher-melting-point polymer. | 10-22-2009 |
20100055456 | Production of nanoparticle-coated yarns - A strand is coated with a powdered material by first applying a layer of hot polymer resin to the strand, and spraying the powdered material onto the resin-coated strand from at least three nozzles disposed along the processing path and spaced radially therearound. The spray apparatus is disposed within nested containers so as to limit the escape of overspray powder. The powder-coated strand may be heat-set to increase the adhesion of the powder. | 03-04-2010 |
20100123385 | Electroluminescent fibers, methods for their production, and products made using them - Electroluminescent fibers comprise two spaced elongated continuous electrical conductors in a matrix of a polymer containing particles of a phosphor. When suitable electrical power is applied to the conductors, the phosphor glows along the length of the fiber. The fibers can be used to make a variety of useful and attractive products. | 05-20-2010 |
20110030329 | Microwires, methods for their production, and products made using them - Insulated electrically conductive fibers or microwires of sizes on the order of 1 mil (25 microns) diameter, so as to be suitable for processing into yarns or multi-microwire bundles, for example, for incorporation into conformable fabric products or for use as wearable electronic circuitry are made by coprocessing a core of a lower-melting-point metal within a sheath of a higher-melting-point polymer. | 02-10-2011 |
20120301719 | Production of nanoparticle-costed yarns - A strand is coated with a powdered material by first applying a layer of hot polymer resin to the strand, and spraying the powdered material onto the resin-coated strand from at least three nozzles disposed along the processing path and spaced radially therearound. The spray apparatus is disposed within nested containers so as to limit the escape of overspray powder. The powder-coated strand may be heat-set to increase the adhesion of the powder. | 11-29-2012 |