Patents by Inventor Mahesh Kumar

Mahesh Kumar 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).

  • Patent number: 7391067
    Abstract: An integrated microwave transistor amplifier includes a AlGaN/GaN active transistor arrangement on a thinned Si 1-mil heat spreader. Elongated, plated-through vias extend from the source portions of the transistor arrangement through the spreader to a thick gold supporting layer. A matching circuit is defined on a four-mil GaAs substrate, also with a thick gold support layer. A stepped heat sink supports the matching circuit and the active transistor with surfaces coplanar. Bond wires interconnect the matching circuit with the gate or drain connections of the transistor.
    Type: Grant
    Filed: January 25, 2006
    Date of Patent: June 24, 2008
    Assignee: Lockheed Martin Corporation
    Inventor: Mahesh Kumar
  • Patent number: 7386628
    Abstract: Methods and systems for identifying a local domain for a data packet received at an interface through a network are described herein. In one aspect of the invention, an exemplary method includes extracting the network protocol information from the data packet, determining a local domain ID based on multiple layers of network protocol information simultaneously, and assigning the local domain ID to the data packet. Other methods and systems are also described.
    Type: Grant
    Filed: May 8, 2002
    Date of Patent: June 10, 2008
    Assignee: Nortel Networks Limited
    Inventors: Jeffrey Stuart Hansell, David Gary Roberts, Mahesh Kumar, Praveen Ghanashyam Shekokar, Kalaine Wong
  • Publication number: 20080118531
    Abstract: A vaccine composition and method which is effective in preventing or ameliorating Avian Influenza Virus infection is set forth herein. The vaccine contains at least two inactivated strains of avian influenza virus, wherein the combined hemagglutinin (HA) total is at least about 200 HA/dose of the vaccine composition, and wherein each of the strains presents at least about 128 HA/dose, and further wherein one of the strains has the same HA subtype as that of a challenge virus, and wherein at least one of the strains has a different NA subtype than the challenge virus.
    Type: Application
    Filed: April 18, 2007
    Publication date: May 22, 2008
    Applicants: Wyeth, St. Jude Children's Research Hospital
    Inventors: Erich Hoffmann, Scott L. Krauss, Mahesh Kumar, Richard J. Webby, Robert G. Webster
  • Patent number: 7357935
    Abstract: A genetic deletion mutant live E. coli vaccine suitable for mass application to poultry, including chickens, is provided. Also provided is a safe and effective method to protect poultry against the ravages of Escherichia coli bacillosis infection and disease in which a live mutant aroA-gene deleted E. coli immunogen is administered to chickens, turkeys and the like via mass application routes such as coarse sprays and drinking water.
    Type: Grant
    Filed: May 3, 2004
    Date of Patent: April 15, 2008
    Assignee: Wyeth
    Inventors: Henry H. Fan, Mahesh Kumar, Roberto Marcello La Ragione, Martin John Woodward
  • Patent number: 7338661
    Abstract: Antigenic isolates and vaccines for Infectious Bursal Disease Virus include variants of the molecular Group 6 family of IBDV isolates, in particular the 28-1 isolate.
    Type: Grant
    Filed: March 10, 2005
    Date of Patent: March 4, 2008
    Assignee: Wyeth
    Inventors: Jeffrey Harold Rodenberg, Mahesh Kumar, Kalen Cookson
  • Publication number: 20080040262
    Abstract: The method and system disclosed herein provides a method and system for enabling users to conduct financial transactions with voice enabled merchant devices. The overall system comprises of a merchant device operated by the merchant, electronic handheld devices operated by users, i.e. customers, and a banking server that is in communication with the merchant device. The merchant device guides the user in conducting financial transactions. The merchant device comprises of a radio frequency identification (RFID) unit, a biometric identification unit and a voice module. The RFID module identifies the unique radio frequency identifier of the user, and for receiving and transmitting information via radio frequency. The biometric identification unit is used for capturing and authenticating the identity of individuals and authorizing transactions.
    Type: Application
    Filed: May 9, 2007
    Publication date: February 14, 2008
    Applicant: Integra Micro Systems (P) Ltd
    Inventors: Subramanian D K, Sridhar K, Rishi K, Mahesh Kumar Jain, Mahendra Pratap
  • Publication number: 20070288605
    Abstract: In one embodiment, a method and a system for negation of multiple configuration-commands at the Command Line Interface (CLI) have been provided. The invention provides a ‘no-wrapper’ sub-mode command for the CLI. The ‘no-wrapper’ sub-mode command negates the multiple configuration-commands from a configuration of the network device. The negation of the multiple configuration-commands is implemented through a parser, which runs on the OS of a network device.
    Type: Application
    Filed: June 7, 2006
    Publication date: December 13, 2007
    Applicant: Cisco Technology, Inc.
    Inventors: Mahesh Kumar Doraiswamy, Anbalagan Vivekanandam
  • Patent number: 7297338
    Abstract: There is provided a vaccine composition comprising a combination of a genetic deletion mutant S. typhimurium microorganism and a genetic deletion mutant E. coli microorganism, suitable for mass application to poultry. Also provided is a safe and effective method to protect poultry against the ravages of E. coli and Salmonella infection and disease.
    Type: Grant
    Filed: May 3, 2004
    Date of Patent: November 20, 2007
    Assignee: Wyeth
    Inventors: Henry H. Fan, Mahesh Kumar
  • Patent number: 7286840
    Abstract: A method and system for receiving, processing and distributing SMS and MMS messages, which consists of a message processor and virtual or desktop clients. The message processor comprises of a rule processing agent that intelligently analyses incoming messages using a set of predetermined logic rules and directs the dispatching agent to deliver the final processed message to the recipients using one or more communication channels such as SMS, MMS, pop up message, e-mail, fax or phone call. The message processing system consists of virtual secretaries that are customizable for each user of the message processing system, each virtual secretary contains a set of user specific processing rules that accepts the user's request and applies its own set of processing rules, conducts a set of processing actions, and if required invokes the message processor to further carry rule processing or uses the dispatching agent to distribute the message.
    Type: Grant
    Filed: July 18, 2005
    Date of Patent: October 23, 2007
    Inventor: Mahesh Kumar Jain
  • Patent number: 7246178
    Abstract: Methods and systems for processing a request of changing a first node having a first service connecting with a second node in a network environment are described herein. In one aspect of the invention, an exemplary method includes dynamically launching a second service at the first node, connecting the second service with the second node, directing requests for service to the second service, and terminating the first service. Other methods and systems are also described.
    Type: Grant
    Filed: May 7, 2002
    Date of Patent: July 17, 2007
    Assignee: Nortel Networks Limited
    Inventors: David Gary Roberts, Jeffrey Stuart Hansell, Mahesh Kumar
  • Publication number: 20070076718
    Abstract: A method and apparatus for managing communication of router information in a network is disclosed. Consumers of the router information are determined on an interface in the network. The interface is set as a passive interface if no consumers are present on the interface. A passive interface is an interface on which the communication of router information is disallowed.
    Type: Application
    Filed: September 15, 2005
    Publication date: April 5, 2007
    Applicant: Cisco Technology, Inc.
    Inventors: Kappagal Viswanath, Mrityunjay Hubli, Mahesh Kumar
  • Patent number: 7197553
    Abstract: A method, apparatus, and system in which a network system includes a virtual graph composed of a plurality individual networks. A first individual network is associated with a first user. The first individual network includes a plurality of service modules modeled to be representing a first set of network elements. The second individual network is associated with a second user. The second individual network includes a plurality of service modules modeled to be representing a second set of network elements. The second set of network element differs in the type of network elements included in the second individual network and the topological order of the network elements in the second individual network than the first set of network elements.
    Type: Grant
    Filed: April 19, 2002
    Date of Patent: March 27, 2007
    Assignee: Nortel Networks Limited
    Inventors: David Gary Roberts, Sanjay Dhawah, Mahesh Kumar, Glen William Gibson, Bala Sankaranarayanan, Sam Rajarathinam
  • Publication number: 20070031450
    Abstract: A formulation for a animal vaccines is provided. The vaccine formulation contains a stabilizer component and a viral immunogen. The stabilizer component includes a substantially TSE/BSE-safe animal-based protein and a vegetable-based protein. The stabilizer component provides for the stabilization of a vaccine throughout its storage and administration.
    Type: Application
    Filed: July 31, 2006
    Publication date: February 8, 2007
    Applicant: Wyeth
    Inventors: Mahesh Kumar, Jeff Rodenberg, Jason Hansen, Andrew Chu
  • Publication number: 20060204976
    Abstract: A vaccine composition and method which is effective in preventing or ameliorating Avian Influenza Virus infection is set forth herein. The vaccine contains at least two inactivated strains of avian influenza virus, wherein the combined haemoagglutinin (HA) total is at least about 200 HA/dose of the vaccine composition, and wherein each of the strains presents at least about 128 HA/dose, and further wherein one of the strains has the same HA subtype as that of a challenge virus, and wherein at least one of the strains has a different NA subtype than the challenge virus.
    Type: Application
    Filed: October 6, 2005
    Publication date: September 14, 2006
    Applicant: Wyeth
    Inventors: Juan Plana-Duran, Rut Vila-Quintana, Jordi Tarres-Call, Mahesh Kumar
  • Patent number: 7103509
    Abstract: A method for predicting a time to failure of a component in a system is presented. The method comprises obtaining a set of data measurements related to the component. The set of data measurements are representative of a plurality of parameters including a plurality of leading parameters. The method comprises generating a prediction model based upon the leading parameters considered in combination. The prediction model is then used to predict the time to failure of the component based on a set of real-time measurements, wherein the plurality of parameters are processed to predict the time to failure for the component. Finally, a confidence level for the predicted time to failure is determined based upon the plurality of parameters.
    Type: Grant
    Filed: November 23, 2004
    Date of Patent: September 5, 2006
    Assignee: General Electric Company
    Inventors: Rasiklal Punjalal Shah, Vrinda Rajiv, Mark David Osborn, Mahesh Kumar Asati, Piero Patrone Bonissone
  • Publication number: 20050266019
    Abstract: Antigenic isolates and vaccines for Infectious Bursal Disease Virus include variants of the molecular Group 6 family of IBDV isolates, in particular the 28-1 isolate.
    Type: Application
    Filed: March 10, 2005
    Publication date: December 1, 2005
    Applicant: Wyeth
    Inventors: Jeffrey Rodenberg, Mahesh Kumar, Kalen Cookson
  • Publication number: 20050102272
    Abstract: A set of data is received containing values associated with respective data points, the values associated with each of the data points being characterized by a distribution. The values for each of the data points are expressed in a form that includes information about a distribution of the values for each of the data points. The distribution information is used in clustering the set of data with at least one other set of data containing values associated with data points.
    Type: Application
    Filed: December 20, 2004
    Publication date: May 12, 2005
    Inventors: Mahesh Kumar, Peter Gaidarev, Jonathan Woo
  • Patent number: 6834266
    Abstract: A set of data is received containing values associated with respective data points, the values associated with each of the data points being characterized by a distribution. The values for each of the data points are expressed in a form that includes information about a distribution of the values for each of the data points. The distribution information is used in clustering the set of data with at least one other set of data containing values associated with data points.
    Type: Grant
    Filed: October 11, 2001
    Date of Patent: December 21, 2004
    Assignee: ProfitLogic, Inc.
    Inventors: Mahesh Kumar, Peter Gaidarev, Jonathan W. Woo
  • Publication number: 20040234534
    Abstract: A genetic deletion mutant live E. coli vaccine suitable for mass application to poultry, including chickens, is provided. Also provided is a safe and effective method to protect poultry against the ravages of Escherichia coli bacillosis infection and disease in which a live mutant aroA-gene deleted E. coli immunogen is administered to chickens, turkeys and the like via mass application routes such as coarse sprays and drinking water.
    Type: Application
    Filed: May 3, 2004
    Publication date: November 25, 2004
    Applicant: Wyeth
    Inventors: Henry H. Fan, Mahesh Kumar, Roberto Marcello La Ragione, Martin John Woodward
  • Publication number: 20040234550
    Abstract: There is provided a vaccine composition comprising a combination of a genetic deletion mutant S. typhimurium microorganism and a genetic deletion mutant E. coli microorganism, suitable for mass application to poultry. Also provided is a safe and effective method to protect poultry against the ravages of E. coli and Salmonella infection and disease.
    Type: Application
    Filed: May 3, 2004
    Publication date: November 25, 2004
    Applicant: Wyeth
    Inventors: Henry H. Fan, Mahesh Kumar