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Biju
Biju Dasan, Bangalore IN
| Patent application number | Description | Published |
|---|---|---|
| 20100304084 | PROTECTIVE COATINGS WHICH PROVIDE EROSION RESISTANCE, AND RELATED ARTICLES AND METHODS - A coating composition is described, having a first coating layer which includes a metallic matrix in which metal carbide particles are dispersed; and a hard, dense second coating layer disposed over the first coating layer. The second coating layer is formed from a metal nitride-type material, and has an average roughness of less than about 80 micro-inches (Ra). Related articles and processes are also disclosed. | 12-02-2010 |
| 20100304181 | PROTECTIVE COATINGS WHICH PROVIDE EROSION RESISTANCE, AND RELATED ARTICLES AND METHODS - A coating composition is described, having a first coating layer which includes a nickel-chromium matrix in which metal carbide particles are dispersed; and a hard, dense second coating layer disposed over the first coating layer. The second coating layer is formed from a metal nitride-type material, and has an average roughness of less than about 80 micro-inches (Ra). Related articles and processes are also disclosed. | 12-02-2010 |
| 20110126673 | RHENIUM RECOVERY FROM SUPERALLOYS AND ASSOCIATED METHODS - A method of recovering rhenium from rhenium-containing superalloy scrap is provided. The superalloy is usually a nickel-based superalloy. The method includes the steps of forming an oxidation feedstock of flaky morphology of the superalloy scrap, and oxidizing the oxidation feedstock to convert rhenium into a volatile rhenium oxide. The flaky morphology of the oxidation feedstock is achieved by increasing the surface area of the superalloy scrap. | 06-02-2011 |
Biju Kunjukunju, Cupertino, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100161969 | NETWORK DEVICE AUTHENTICATION - The present invention relates to using digital certificates to allow network devices to authenticate themselves upon being accepted into and forming part of a communication network. | 06-24-2010 |
Biju Nair, Long Grove, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20110044177 | SYSTEM FOR ECO-FRIENDLY MANAGEMENT OF CONNECTED DEVICES - A system and method for a connected wireless device to hand off from one network to another based on empirical data gathered from real live networks regarding the grade of service available on the network. The invention uses this information in combination with the user's choice of a preferred type of network connection to intelligently manage and conserve device battery life. | 02-24-2011 |
| 20110106579 | System and Method of Management and Reduction of Subscriber Churn in Telecommunications Networks - A closed loop system to monitor a communications system and to detect conditions indicative of deficient subscriber service. Circuitry responsive to the detected conditions to adjust one or more parameters of the communications system to improve subscriber service. Additional circuitry to provide subscriber feedback so as to try to minimize subscriber churn and reduce dissatisfaction. | 05-05-2011 |
Biju Nanukuttan, Jabalpur IN
| Patent application number | Description | Published |
|---|---|---|
| 20110142623 | SYSTEM AND METHOD OF DISTRIBUTING AIR WITHIN A WIND TURBINE - An air distribution system for use with a wind turbine. The wind turbine includes a nacelle that is coupled to a tower and a rotor that is rotatably coupled to the nacelle with a rotor shaft. The rotor includes at least one rotor blade that is coupled to a hub. The air distribution system includes a conduit that is defined within the rotor shaft. The conduit provides flow communication between the nacelle and the rotor. An air-flow control assembly is coupled in flow communication with the conduit. The air-flow control assembly is configured to selectively channel air from the nacelle to the rotor and from the nacelle to ambient air. | 06-16-2011 |
| 20110142664 | VORTEX GENERATOR ASSEMBLY FOR USE WITH A WIND TURBINE ROTOR BLADE AND METHOD FOR ASSEMBLING A WIND TURBINE ROTOR BLADE - A method of manipulating a boundary layer across a wind turbine rotor blade. The method includes coupling at least one vortex generator to the rotor blade. The vortex generator includes at least one sidewall that extends outwardly a radial distance from an outer surface of the rotor blade. The vortex generator is selectively positionable between a first position and a second position. A control system calculates a condition of the boundary layer. The vortex generator is positioned at one of the first position and the second position based on the calculated condition of the boundary layer for moving the vortex generator between the first position and the second position. | 06-16-2011 |
| 20110142677 | WINGLET FOR WIND TURBINE ROTOR BLADE - A rotor blade for a wind turbine is disclosed. The rotor blade includes a root, a tip, and a body extending from the root, the body including a pressure side and a suction side extending between a leading edge and a trailing edge. The rotor blade further includes a winglet extending between the body and the tip, the winglet including a pressure side and a suction side extending between a leading edge and a trailing edge. The winglet further includes a transition section and defines a height, a sweep angle, an outboard cant angle, and a twist angle. The sweep angle, the outboard cant angle, and the twist angle change continuously throughout the transition section. | 06-16-2011 |
Biju Parekkadan, Cambridge, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20110150845 | METHODS AND COMPOSITIONS FOR MODULATING IMMUNOLOGICAL TOLERANCE - The invention provides compositions and methods for modulating immune responses using mesenchymal stem cells. The invention further provides methods for inducing tolerance to self antigens using mesenchymal stem cells. | 06-23-2011 |