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Das, PA
Amit Das, State College, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20110084784 | MULTIPLE TAP ATTENUATOR MICROCHIP DEVICE - A multiple tap attenuator microchip device is disclosed. The device includes a substrate having two or more attenuator taps formed on a surface of the substrate. One or more ground contacts are also formed on the substrate surface and operatively connected to the attenuator taps. The attenuator taps each include a resistive network that is configured to provide a level of attenuation of an rf signal applied to the attenuator tap that is different from the attenuation level provided by the other attenuator tap(s). | 04-14-2011 |
Amitabh Das, State College, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20090231068 | Filter-Attenuator Chip Device - A microchip device is disclosed that combines a signal attenuator and a frequency filter. An embodiment of the device includes an input contact, an output contact, and a ground contact formed on the surface of a substrate. Resistive elements formed on the substrate interconnect the contacts. At least the input contact includes a gap pattern formed therein that is dimensioned and arranged such that the input contact provides a reactive impedance characteristic. The combination of the resistance of the resistive elements and the reactive impedance characteristic of the input contact are selected to provide attenuation and frequency filtering of a high frequency signal input to the microchip device. A method of manufacturing the filter-attenuator microchip device is also described. | 09-17-2009 |
Aniruddha Das, King Of Prussia, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20090207074 | Near simultaneous dissemination of global data from many sources to many receivers - An architecture for near simultaneous, truly global method of dissemination of tracking and logistical data from many sources to many receivers has been invented. The method has been exemplified through the use of the GPS constellation and three classes of military users, differentiated by their data transmission power levels. With a small increase of the GPS constellation size, addition of RF transceivers to the spot beam antennas, and the use of simultaneous CDMA, TDMA and frequency diversity, many tens of thousands of users can be serviced with very modest resource requirements for the user. | 08-20-2009 |
Anuk Das, Malvern, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20090068109 | ANTI-MCP-1 ANTIBODIES, COMPOSITIONS, METHODS AND USES - The present invention relates to at least one novel anti-MCP-1 antibody, including isolated nucleic acids that encode at least one anti-MCP-1 antibody, MCP-1, vectors, host cells, transgenic animals or plants, and methods of making and using thereof, including therapeutic compositions, methods and devices. | 03-12-2009 |
Anuk Das, Radnor, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20100254992 | ANTI-MCP-1 ANTIBODIES, COMPOSITIONS, METHODS AND USES - The present invention relates to at least one novel anti-MCP-1 antibody having specific epitopes, including isolated nucleic acids that encode at least one anti-MCP-1 antibody, MCP-1, vectors, host cells, transgenic animals or plants, and methods of making and using thereof, including therapeutic compositions, methods and devices. | 10-07-2010 |
Anuk Das, Berwyn, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20100074886 | CCR2 ANTAGONISTS FOR TREATMENT OF FIBROSIS - Anti-MCP-1/CCR2 antagonist therapy is provided for the control or reversal of fibrosis related diseases, including, e.g., but not limited to MCP-1/CCR2 antagonist therapy for the modulation of profibrotic markers associated with fibrotic processes including collagen matrix deposition and alveolar collapse. | 03-25-2010 |
| 20100183620 | COMPOSITIONS AND METHODS FOR REGULATING COLLAGEN AND SMOOTH MUSCLE ACTIN EXPRESSION BY SERPINE2 - The invention encompasses methods and compositions for increasing or decreasing collagen 1A1 expression and/or α-smooth muscle actin expression in lung fibroblasts using SERPINE2 and antagonists of SERPINE2. The invention also encompasses methods and compositions for increasing or decreasing the formation of myofibroblasts. The invention further provides methods and compositions for treatment of lung diseases, such as idiopathic pulmonary fibrosis and chronic obstructive pulmonary disease. | 07-22-2010 |
Dhruba P. Das, Coatesville, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20100072355 | ARC FLASH PROTECTION WITH SELF-TEST - An method for automatically testing an arc flash detection system by periodically or continually transmitting electro-optical (EO) radiation through one or more transmission cables electro-optically coupled to respective EO radiation collectors. A test EO signal may pass through the EO radiation collector to be received by an EO sensor. An attenuation of the EO signal may be determined by comparing the intensity of the transmitted EO signal to an intensity of the received EO signal. A self-test failure may be detected if the attenuation exceeds a threshold. EO signals may be transmitted according to a particular pattern (e.g., a coded signal) to allow an arc flash detection system to distinguish the test EO radiation from EO radiation indicative of an arc flash event. | 03-25-2010 |
Jayanta Das, Broomall, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20110004545 | System and method for offering risk-based interest rates in a credit instrument - A system and method for communicating an offer to apply for a credit instrument is provided. A processing allows for processing credit history data. A calculating step allows for calculating a first plurality of interest rates based on the credit history data. A determining step allows for determining a second plurality of interest rates based on the first plurality of interest rates, wherein the second plurality of interest rates corresponds to a plurality of credit risk scores. Finally, a communicating step allows for communicating the offer to apply for a credit instrument in an initial communication with an offeree, the offer disclosing the second plurality of interest rates. An apparatus that calculates the interest rates used in the offer is also provided. | 01-06-2011 |
Ratan Das, Wilkes Barre, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20100208403 | Method and system for through fault detection in electrical devices - The present invention is directed to a method and a system for fault detection analysis in a power device which is operatively associated with a differential protection unit. The power device has one input side and one output side through which an input current and an output current flows into and out from it, respectively. Signals representative of the input and output currents are processed in order to verify if an occurring fault is external to the power device. Under a condition of an external fault, the differential protection unit is disabled for a determined interval of time. | 08-19-2010 |
Simantini Das, Easton, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20100021505 | Composition and method to prevent or reduce diarrhea and steatorrhea in HIV patients - Method of preventing or reducing diarrhea and/or steatorrhea in HIV-positive patients being treated with High Activity Antiretroviral drugs containing protease inhibitors, nucleoside reverse transcriptase inhibitors or non-nucleoside reverse transcriptase inhibitors. The method includes the steps of: administering to the HIV-positive patient a High Activity Antiretroviral drug containing a protease inhibitor, a nucleoside reverse transcriptase inhibitor or a non-nucleoside reverse transcriptase inhibitor; and co-administering with the HAART drug a gastric acid-resistant polymer-coated and buffered digestive enzyme composition containing pancreatic proteases, lipases, co-lipases, nucleases, amylases and other bio-active substances produced by the pancreatic gland. | 01-28-2010 |