Patents by Inventor Mahesh

Mahesh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20100107641
    Abstract: Disclosed is a cross flow apparatus including a surface and at least one outlet located at the surface. The cross flow apparatus further includes at least one guide at the surface configured to direct an intersecting flow flowing across the surface and increase a velocity of a cross flow being expelled from the at least one outlet downstream from the at least one outlet.
    Type: Application
    Filed: October 31, 2008
    Publication date: May 6, 2010
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Mahesh Bathina, Ramanand Singh
  • Publication number: 20100114551
    Abstract: An apparatus for simulating digital systems is described. The apparatus includes a processor and memory in electronic communication with the processor. Instructions that are executable by the processor are stored in the memory. A simulation tool is started. The simulation tool is capable of simulating a plurality of components. A clock phase is adjusted to be turned off for at least one of the components. A digital system is simulated that includes the at least one component. The simulation does not simulate the clock phase for the at least one component.
    Type: Application
    Filed: November 5, 2008
    Publication date: May 6, 2010
    Applicant: QUALCOMM Incorporated
    Inventors: Tauseef Kazi, Haobo Yu, Lukai Cai, Mahesh Sridharan, Viraphol Chaiyakul
  • Publication number: 20100112725
    Abstract: The present invention includes methods and devices for preventing interfering substances from affecting the accuracy of a lateral flow immunoassay. In preferred embodiments, a test strip includes a capturing zone that includes at least one mobile capturing reagent that separates at least one interfering substance from the analyte. The capturing zone is preferably located upstream of the sample application zone. In some embodiments, the reagent/conjugate zone is also located upstream of the sample application zone. The capturing zone may be located upstream, downstream, or overlapping with the reagent/conjugate zone in these embodiments. In other preferred embodiments, one or more mobile capturing reagents are included in the elution medium/running buffer. In yet other embodiments, the capturing reagent is incorporated into a sample collection device of a sample collection system, preferably separate from the chromatographic test strip. A lysis zone is also included in some preferred embodiments.
    Type: Application
    Filed: September 29, 2009
    Publication date: May 6, 2010
    Applicant: RAPID PATHOGEN SCREENING, INC
    Inventors: Uma Mahesh Babu, Franz Aberl, Marcus Scheibenzuber, Robert P. Sambursky, Robert W. VanDine, Jose S. Sambursky
  • Publication number: 20100114552
    Abstract: A method for clock modeling in a simulation tool is described. An internal time (I) may be defined that governs the simulator tool's clock period. An external time (E) may be defined. The internal time may have a smaller resolution than the external time. A calibration period (C) may be defined for the clock. The calibration period may be smaller than 0.5E and greater than I. The largest inaccuracy of any clock edge may be monitored, and the clock may be calibrated if the largest inaccuracy is greater than (C?1).
    Type: Application
    Filed: November 5, 2008
    Publication date: May 6, 2010
    Applicant: QUALCOMM Incorporated
    Inventors: Lukai Cai, Mahesh Sridharan, Tauseef Kazi
  • Publication number: 20100107474
    Abstract: Apparatus and method for rapid production of biodiesel fuel. The apparatus includes a packed column followed by a high pressure kinetic reactor. A homogeneous stream of feed oil (vegetable oil or animal fat), methanol, and a catalyst is metered, mixed, fed into a packed column, and finally into the high pressure kinetic reactor where the conversion into biodiesel fuel is completed. The packed column is packed with rings (either Raschig rings or pall rings or equivalent). The homogeneous stream enters from the bottom with rings kept in a fluidized bed state to allow greatest surface area for reaction to take place. Approximately 40 to 70 percent reaction is typically achieved in the packed column. The high pressure kinetic reactor receives the partially reacted homogeneous stream and breaks fluid molecules into nano molecules with very high instantaneous temperatures and availability of large surface areas which allow complete reaction without external heat.
    Type: Application
    Filed: October 31, 2008
    Publication date: May 6, 2010
    Inventors: Mahesh Talwar, Jagroop S. Gill, Angelo C. Piro, JR.
  • Patent number: 7707850
    Abstract: A liquid refrigerant drainage mechanism is described for use in a flooded evaporator to mitigate liquid carryover. The drainage mechanism can trap liquid refrigerant droplets, create a liquid column to overcome a pressure difference across the mechanism and drain liquid back to the pool in the evaporator. The drainage mechanism is disposed in a suction baffle, and has a mesh pad and a tapered pipe secured to the bottom of the baffle. The pipe has a drainage aperture at one end to allow the accumulated liquid refrigerant to return to the refrigerant pool below. The mesh pad helps to separate liquid droplets that coalesce and fall into the tapered pipe. By using this liquid drainage mechanism in conjunction with a suction baffle, liquid carryover can be reduced and chiller performance improved.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: May 4, 2010
    Assignee: Johnson Controls Technology Company
    Inventors: Jun Wang, Mahesh Valiya Naduvath, John F. Judge
  • Publication number: 20100103978
    Abstract: A new step-index multimode pure silica core fiber for DTS (Distributed Temperature Sensing) system particularly useful for downhole environments is disclosed and described. The new sensor system provides optimum tradeoffs between coupling power, spatial resolution, and temperature resolution.
    Type: Application
    Filed: July 18, 2008
    Publication date: April 29, 2010
    Inventors: Chung Lee, Kwang Suh, Mahesh Ajgaonkar, Kent Kalar
  • Publication number: 20100107095
    Abstract: Methods, systems, and media are provided for using a calculator application to calculate answer values by evaluating formulas based on user input. The calculator application is hosted by an operating system and includes a template store containing templates that define user interface elements such as input fields associated with variables. The templates also have embodied therein formulae that define relationships between the variables. A user-interface, generated from information in a template, is provided to a user that includes input fields for receiving values to be associated with variables. Answer values are calculated by evaluating the formulae based on user input.
    Type: Application
    Filed: October 24, 2008
    Publication date: April 29, 2010
    Applicant: MICROSOFT CORPORATION
    Inventors: Gokul Singh, Riyaz Mohamed Pishori, Mahesh Tharamal, Chetan A. Parulekar, Purushottam Madhukar Kulkarni
  • Publication number: 20100104634
    Abstract: The invention relates to pharmaceutical compositions comprising entacapone or pharmaceutically acceptable salts thereof. The invention also relates to processes for the preparation of such compositions.
    Type: Application
    Filed: December 20, 2007
    Publication date: April 29, 2010
    Inventor: Mahesh Rameshwar KALANTRI
  • Patent number: 7705263
    Abstract: An arc chute assembly includes a housing having a lateral axis and a quenching portion disposed within the housing. The quenching portion includes at least two deion plates being spaced along the lateral axis of the housing and each having a cut portion wherein the cut portions are staggered along the lateral axis with respect to one another and are configured to mitigate an arc.
    Type: Grant
    Filed: April 15, 2008
    Date of Patent: April 27, 2010
    Assignee: General Electric Company
    Inventors: Mahesh Jaywant Rane, Janakiraman Narayanan, Yatin Vilas Newase, Pankaj Agrawal
  • Patent number: 7707229
    Abstract: A method of detecting web pages belonging to at least one similarity class from a plurality of web pages includes determining clusters of the plurality of web pages based on characteristics of the content of the web pages. For each of the determined clusters, at least one metric is determined indicative of similarity among resource locators associated with the web pages of that cluster. A determination of web pages belonging to the at least one similarity class is based on the determined clusters and the determined similarity metrics.
    Type: Grant
    Filed: December 12, 2007
    Date of Patent: April 27, 2010
    Assignee: Yahoo! Inc.
    Inventor: Mahesh Tiyyagura
  • Patent number: 7705431
    Abstract: A method of improving adhesion between layers in the formation of a semiconductor device and integrated circuit, and the resultant intermediate semiconductor structure, which include a substrate layer with a low k insulating layer thereover. The low k insulating layer includes a treated surface area of adsorbed gaseous particles. This treated surface area is formed by flowing a gas, preferably, silane, disilane, dichlorosilane, germane or combinations thereof, over a surface of the heated low k insulating layer for adsorption of such gaseous particles onto the heated surface, wherein the insulating layer maintains its original thickness. A capping layer is then deposited directly over the insulating layer wherein the treated surface area of the insulating layer significantly improves adhesion between the insulating layers and the capping layers to prevent delamination therebetween during subsequent processing steps of forming the integrated circuit.
    Type: Grant
    Filed: April 1, 2008
    Date of Patent: April 27, 2010
    Assignee: Novellius Systems, Inc.
    Inventors: Mahesh Sanganeria, Bart van Schravendijk
  • Publication number: 20100100157
    Abstract: A physical arrangement can be provided between at least a portion of a first segment of an implantable antenna with respect to a return conductor, and an input impedance of the implantable antenna can be controlled using the physical arrangement to provide a substantially conjugate match to an output impedance of an implantable telemetry circuit coupled to the implantable antenna.
    Type: Application
    Filed: October 15, 2009
    Publication date: April 22, 2010
    Inventors: David Nghiem, Ronald W. Solfest, Mahesh Maddali, Mark G. Deehr, Dennis E. Larson, Keith R. Maile
  • Publication number: 20100100064
    Abstract: The present invention provides a biocompatible adhesive for securely adhering ostomy appliances simultaneously to the body and the stoma. The ostomy appliance is comprised of an adhesive component and a body waste collector component, wherein the adhesive component includes a mucoadhesive component. The mucoadhesive component comprises a polymer with functional groups that provide adhesion to skin and stoma.
    Type: Application
    Filed: March 6, 2008
    Publication date: April 22, 2010
    Applicant: CONVATEC TECHNOLOGIES INC.
    Inventor: Mahesh Sambasivam
  • Publication number: 20100099959
    Abstract: This document discusses, among other things, an implantable dielectric compartment including a channel in an outer surface of the implantable dielectric compartment, the channel configured to constrain a portion of an implantable antenna in a specific configuration along the length of the portion of the implantable antenna. In certain examples, the implantable antenna can be configured to wirelessly transfer information electromagnetically at a specified operating frequency provided using the specific configuration of the portion of the implantable antenna.
    Type: Application
    Filed: October 15, 2009
    Publication date: April 22, 2010
    Inventors: Mark G. Deehr, David A. Chizek, Mahesh Maddali, Dennis E. Larson, Keith R. Maile
  • Publication number: 20100096302
    Abstract: A fluid treatment system is provided, the system including a fluid treatment cartridge for treating fluid passing therethrough. The cartridge has an inlet through which untreated fluid enters the cartridge and an outlet from which treated fluid exits the cartridge. The cartridge also has a radio frequency identification (RFID) tag for storing data. The fluid treatment system also includes a connection manifold configured to detachably support the fluid treatment cartridge. The connection manifold has an inlet flow path for directing untreated fluid to the inlet of the cartridge and an outlet flow path for directing treated fluid from the outlet of the cartridge, and a data sensor for reading data stored on the RFID tag. The fluid treatment system further includes means for evaluating the data stored on the RFID tag and read by the data sensor, as well as means for deterring fluid treatment system use based upon the evaluation of the data stored on the RFID tag and read by the data sensor.
    Type: Application
    Filed: November 10, 2009
    Publication date: April 22, 2010
    Inventors: Robert E. Astle, Hemang Patel, Mahesh Z. Patel, Thomas Holler, Karl Fritze
  • Publication number: 20100098614
    Abstract: A process for synthesizing clay particles comprising the step of heating a reactant solution mixture of metal salt and a metal silicate using a radiation source under conditions to form said synthetic clay particles.
    Type: Application
    Filed: March 14, 2008
    Publication date: April 22, 2010
    Applicant: SHAYONANO SINGAPORE PTE LTD
    Inventor: Mahesh Dahyabhai Patel
  • Patent number: 7702417
    Abstract: System and method for utilizing drawing specifications for use in motion control. Elements in a drawing specification may be automatically identified. The drawing specification may include one or more drawings, digital files, AutoCAD drafting files, and/or drawing specifications. Code may be automatically generated based on the one or more elements in accordance with a schema, and may include instructions in a data representation language, e.g., a markup language such as HTML, XML, etc. The automatically generated code may include move operations, e.g., arc, contour, line, raise, lower, halt, begin, etc., with associated parameters, e.g., move constraints, digital outputs, position compares, etc. The schema may include one or more blocks, each associated with a portion of the drawing specification, one or more elements, each associated with a block, one or more move operations, each associated with an element, and one or more parameters, each associated with a move operation.
    Type: Grant
    Filed: January 31, 2006
    Date of Patent: April 20, 2010
    Assignee: National Instruments Corporation
    Inventors: Sushrutha Ravish, Praveen Shivananda, Sundeep Chandhoke, Mahesh Ramchandani
  • Patent number: 7701074
    Abstract: An embodiment of a semiconductor device includes a supporting member, a semiconductor die mounted on a portion of the supporting member, a buffer region, and a plastic encapsulation. The buffer region covers a portion of the die, and includes a resin and filler particles packed within the resin. The filler particles have a mix of filler sizes and are tightly packed within the resin. The buffer region has a first dielectric constant and a first loss tangent. The plastic encapsulation encloses at least part of the supporting member and the die. The plastic encapsulation includes a plastic material of a second dielectric constant and a second loss tangent, where the second dielectric constant is larger than the first dielectric constant and the second loss tangent is larger than the first loss tangent.
    Type: Grant
    Filed: September 4, 2008
    Date of Patent: April 20, 2010
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Brian W. Condie, L. M. Mahalingam, Mahesh K. Shah
  • Patent number: 7702416
    Abstract: A system and method for utilizing a drawing specification for motion control. A plurality of elements in the drawing specification may be automatically identified. The elements may include one or more lines, polygons, arcs, splines, alphanumeric characters, and/or ellipses. Additionally, the drawing specification may be a drawing or digital drafting file, such as an AutoCAD file, among others. An order of the plurality of elements may be automatically determined according to a sorting algorithm. The sorting algorithm may include a geometric and/or radial sorting algorithm. The radial sorting algorithm may specify the order of the elements according to nesting and/or distance from the center of the drawing specification. Code may be automatically generated for implementing motion control based on the identified elements and the determined order. The generated code may include inserted operations such as raise, lower, and move operations, among others.
    Type: Grant
    Filed: November 16, 2007
    Date of Patent: April 20, 2010
    Assignee: National Instruments Corporation
    Inventors: Sushrutha Ravish, Praveen Shivananda, Sundeep Chandhoke, Mahesh Ramchandani