Patents by Inventor Ajay K. Agrawal
Ajay K. Agrawal 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).
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Patent number: 11445037Abstract: A system communicates a client application and a web application and receives configuration data operable within the web application and the client application. The system distributes the configuration data to the client application and the web application. The distributed configuration data is then used to configure the client application and the web application.Type: GrantFiled: January 7, 2020Date of Patent: September 13, 2022Assignee: EBAY, INC.Inventors: Allen Yihren Liu, Philip J. King, Ajay K. Agrawal
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Patent number: 10677458Abstract: Implementations of a combustor assembly yield low emissions, require low power, are suitable for alternate liquid fuels, including highly viscous fuels, and are scalable for various heat release rates. The combustor assembly includes a fuel injector and a swirler. The fuel injector may include a choke portion and a spacer. The choke portion is disposed just upstream of an outlet of a liquid fuel conduit and prevents atomizing gas from interrupting continuous flow of the liquid fuel through the liquid fuel conduit. The spacer is disposed downstream of the outlet to precisely control the gap and thus, bifurcation of atomizing gas flow, between the outlet of liquid fuel conduit and an inlet of an orifice plate. The swirler is disposed radially outwardly and adjacent the fuel injector and includes a plurality of angled vanes.Type: GrantFiled: April 11, 2017Date of Patent: June 9, 2020Assignee: The Board of Trustees of The University of AlabamaInventor: Ajay K. Agrawal
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Publication number: 20200153939Abstract: A system communicates a client application and a web application and receives configuration data operable within the web application and the client application. The system distributes the configuration data to the client application and the web application.Type: ApplicationFiled: January 7, 2020Publication date: May 14, 2020Inventors: Allen Yihren Liu, Philip J. King, Ajay K. Agrawal
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Patent number: 10542121Abstract: A system communicates a client application and a web application and receives configuration data operable within the web application and the client application. The system distributes the configuration data to the client application and the web application. The distributed configuration data is then used to configure the client application and the web application.Type: GrantFiled: August 14, 2017Date of Patent: January 21, 2020Assignee: eBay Inc.Inventors: Allen Yihren Liu, Philip J. King, Ajay K. Agrawal
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Patent number: 9904945Abstract: A method and a system of business channel synchronization are provided. In one example embodiment, a network-based commerce system may receive, via a network and from a client application, update data related to a user listing, update a record related to the user listing, utilizing the received update data; and communicate, via the network, the received update data reflecting a further update to the record related to the user listing to the client application. In one example embodiment, a client system may comprise a communication module, a listing manager, a synchronization engine, an upload module, and a user interface module. In one example embodiment, a user may synchronize the user's listing data from a client application to one or more network-based commerce systems. In an alternative example embodiment the user may synchronize the user's listing data from one or more network-based commerce systems to a client application.Type: GrantFiled: July 29, 2014Date of Patent: February 27, 2018Assignee: eBay Inc.Inventors: Allen Yihren Liu, Philip J. King, Michael Maffeo, Hemant V. Tamhanker, Ajay K. Agrawal
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Publication number: 20180013859Abstract: A system communicates a client application and a web application and receives configuration data operable within the web application and the client application. The system distributes the configuration data to the client application and the web application.Type: ApplicationFiled: August 14, 2017Publication date: January 11, 2018Inventors: Allen Yihren Liu, Philip J. King, Ajay K. Agrawal
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Publication number: 20170292696Abstract: Implementations of a combustor assembly yield low emissions, require low power, are suitable for alternate liquid fuels, including highly viscous fuels, and are scalable for various heat release rates. The combustor assembly includes a fuel injector and a swirler. The fuel injector may include a choke portion and a spacer. The choke portion is disposed just upstream of an outlet of a liquid fuel conduit and prevents atomizing gas from interrupting continuous flow of the liquid fuel through the liquid fuel conduit. The spacer is disposed downstream of the outlet to precisely control the gap and thus, bifurcation of atomizing gas flow, between the outlet of liquid fuel conduit and an inlet of an orifice plate. The swirler is disposed radially outwardly and adjacent the fuel injector and includes a plurality of angled vanes.Type: ApplicationFiled: April 11, 2017Publication date: October 12, 2017Inventor: Ajay K. Agrawal
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Patent number: 9736269Abstract: A system communicates a client application and a web application and receives configuration data operable within the web application and the client application. The system distributes the configuration data to the client application and the web application. The distributed configuration data is then used to configure the client application and the web application.Type: GrantFiled: January 27, 2014Date of Patent: August 15, 2017Assignee: eBay Inc.Inventors: Allen Yihren Liu, Philip J. King, Ajay K. Agrawal
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Patent number: 9091434Abstract: A meso-scaled combustion system. In one aspect, the system has a housing with a housing wall, a top portion defining an exhaust port, and a bottom portion having a bottom surface. A combustion chamber is positioned therein the interior volume of the housing. The combustion chamber wall has a proximal portion adjacent the top portion of the housing and a distal portion spaced from the bottom surface of the housing. In another aspect, there is a lid that is in sealed relation with the housing wall and the combustion chamber wall. An annulus is defined by the lid, the combustion chamber wall, and the housing wall.Type: GrantFiled: April 20, 2009Date of Patent: July 28, 2015Assignee: The Board of Trustees of the University of AlabamaInventors: Ajay K. Agrawal, Sadasivuni Vijaykant
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Publication number: 20140337154Abstract: A method and a system of business channel synchronization are provided. In one example embodiment, a network-based commerce system may receive, via a network and from a client application, update data related to a user listing, update a record related to the user listing, utilizing the received update data; and communicate, via the network, the received update data reflecting a further update to the record related to the user listing to the client application. In one example embodiment, a client system may comprise a communication module, a listing manager, a synchronization engine, an upload module, and a user interface module. In one example embodiment, a user may synchronize the user's listing data from a client application to one or more network-based commerce systems. In an alternative example embodiment the user may synchronize the user's listing data from one or more network-based commerce systems to a client application.Type: ApplicationFiled: July 29, 2014Publication date: November 13, 2014Inventors: Allen Yihren Liu, Philip J. King, Michael Maffeo, Hemant V. Tamhanker, Ajay K. Agrawal
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Patent number: 8799218Abstract: A method and a system of business channel synchronization are provided. In one example embodiment, a network-based commerce system may receive, via a network and from a client application, update data related to a user listing, update a record related to the user listing, utilizing the received update data; and communicate, via the network, the received update data reflecting a further update to the record related to the user listing to the client application. In one example embodiment, a client system may comprise a communication module, a listing manager, a synchronization engine, an upload module, and a user interface module. In one example embodiment, a user may synchronize the user's listing data from a client application to one or more network-based commerce systems. In an alternative example embodiment the user may synchronize the user's listing data from one or more network-based commerce systems to a client application.Type: GrantFiled: December 1, 2006Date of Patent: August 5, 2014Assignee: eBay Inc.Inventors: Allen Yihren Liu, Philip J. King, Michael Maffeo, Hemant V. Tamhanker, Ajay K. Agrawal
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Publication number: 20140143321Abstract: A system communicates a client application and a web application and receives configuration data operable within the web application and the client application. The system distributes the configuration data to the client application and the web application.Type: ApplicationFiled: January 27, 2014Publication date: May 22, 2014Applicant: eBay Inc.Inventors: Allen Yihren Liu, Philip J. King, Ajay K. Agrawal
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Patent number: 8639782Abstract: A system communicates a client application and a web application and receives configuration data operable within the web application and the client application. The system distributes the configuration data to the client application and the web application. The distributed configuration data is then used to configure the client application and the web application.Type: GrantFiled: August 23, 2006Date of Patent: January 28, 2014Assignee: eBay, Inc.Inventors: Allen Yihren Liu, Philip J. King, Ajay K. Agrawal
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Patent number: 8109362Abstract: A passive noise attenuation device and system is provided having a reticulated open-cell porous structure configured to acts as a passive control device in order to mitigate combustion noise and instability problems in combustion systems. A porous inert media structure is placed downstream of the reaction zone of a combustion chamber to dissipate noise and/or instability generated upstream in the flame. The porous inert media also limits and/or disintegrates vortical structures in the flame to produce a homogeneous flow field to facilitate distributed reaction zones.Type: GrantFiled: May 19, 2009Date of Patent: February 7, 2012Assignee: The Board of Trustees of The University of AlabamaInventors: Ajay K. Agrawal, Sadasivuni Vijaykant
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Publication number: 20110045425Abstract: A meso-scaled combustion system. In one aspect, the system has a housing with a housing wall, a top portion defining an exhaust port, and a bottom portion having a bottom surface. A combustion chamber is positioned therein the interior volume of the housing. The combustion chamber wall has a proximal portion adjacent the top portion of the housing and a distal portion spaced from the bottom surface of the housing. In another aspect, there is a lid that is in sealed relation with the housing wall and the combustion chamber wall. An annulus is defined by the lid, the combustion chamber wall, and the housing wall.Type: ApplicationFiled: April 20, 2009Publication date: February 24, 2011Applicant: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMAInventors: Ajay K. Agrawal, Sadasivuni Vijaykant
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Publication number: 20100059311Abstract: A passive noise attenuation device and system is provided having a reticulated open-cell porous structure configured to acts as a passive control device in order to mitigate combustion noise and instability problems in combustion systems. A porous inert media structure is placed downstream of the reaction zone of a combustion chamber to dissipate noise and/or instability generated upstream in the flame. The porous inert media also limits and/or disintegrates vortical structures in the flame to produce a homogeneous flow field to facilitate distributed reaction zones.Type: ApplicationFiled: May 19, 2009Publication date: March 11, 2010Applicant: The Board of Trustees of the University of AlabamaInventors: Ajay K. Agrawal, Vijaykant Sadasivuni
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Publication number: 20080133612Abstract: A method and a system of business channel synchronization are provided. In one example embodiment, a network-based commerce system may receive, via a network and from a client application, update data related to a user listing, update a record related to the user listing, utilizing the received update data; and communicate, via the network, the received update data reflecting a further update to the record related to the user listing to the client application. In one example embodiment, a client system may comprise a communication module, a listing manager, a synchronization engine, an upload module, and a user interface module. In one example embodiment, a user may synchronize the user's listing data from a client application to one or more network-based commerce systems. In an alternative example embodiment the user may synchronize the user's listing data from one or more network-based commerce systems to a client application.Type: ApplicationFiled: December 1, 2006Publication date: June 5, 2008Inventors: Allen Yihren Liu, Philip J. King, Michael Maffeo, Hemant V. Tamhanker, Ajay K. Agrawal
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Publication number: 20080052367Abstract: A system communicates a client application and a web application and receives configuration data operable within the web application and the client application. The system distributes the configuration data to the client application and the web application.Type: ApplicationFiled: August 23, 2006Publication date: February 28, 2008Inventors: Allen Yihren Liu, Philip J. King, Ajay K. Agrawal