Patents by Inventor Amar Kumar

Amar 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).

  • Publication number: 20180127554
    Abstract: A biodegradable composite including: (a) a polymeric matrix having a biodegradable polymer; (b) a filler; and (c) an anhydride grafted compatibilizer including one or more biodegradable polymers modified with an anhydride group. The composite may also include (d) polymer additives such as polymer chain extenders or plasticizers. An in situ method of manufacturing the biodegradable composite of the present invention, including the steps of: (a) melting one or more biodegradable polymers in the presence of a functional monomer and a free radical initiator to form a mixture; and (b) adding a filler and polymer additives to the mixture thereby manufacturing the biodegradable composite.
    Type: Application
    Filed: March 4, 2016
    Publication date: May 10, 2018
    Inventors: Amar Kumar MOHANTY, Manjusri MISRA, Nima ZARRINBAKHSH, Rajendran MUTHURAJ, Tao WANG, Arturo RODRIGUEZ-URIBE, Singaravelu VIVEKANANDHAN
  • Patent number: 9830881
    Abstract: A computer implemented method and apparatus for quantifying color perception. The method comprises generating a color lattice, wherein the color lattice represents a mapping of a non-perceptual color space to a perceptual color space; accessing an image, wherein the image comprises a plurality of pixels; and generating a perceptual DNA for the image based on the color lattice.
    Type: Grant
    Filed: January 18, 2013
    Date of Patent: November 28, 2017
    Assignee: ADOBE SYSTEMS INCORPORATED
    Inventors: Shiladitya Bose, Ravi Aggarwal, Amar Kumar Dubedy
  • Publication number: 20170257447
    Abstract: Architecture that enables a user to designate acceptance to receiving social cards from other user in a social network using a personal digital assistant. A mapping component maintains the mappings of all users who have accepted to participate in card sharing and the acceptance level. A whitelist of users can be created that lists the users to whom a social card can be sent from an endpoint. The user can create local groups dynamically at runtime on the local endpoint, where the local groups enable the sharing of the personalized content with multiple users concurrently. The shared card is selected by the sending user and becomes available to the PDA on the proactive canvas of the recipient's PDA along with other cards. Based on the user engagement history, these cards can be ranked among other cards social or non-social PDA cards. Conflation, push notifications, and filtering are also provided.
    Type: Application
    Filed: March 7, 2016
    Publication date: September 7, 2017
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Rahul Gupta, Amar Kumar Dubedy, Gurpreet Singh
  • Patent number: 9562156
    Abstract: A high performance acrylonitrile butadiene styrene (ABS) polymer blend comprising ABS, polylactic acid (PLA), an acrylic copolymer based lubricant and a polymeric chain extender.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: February 7, 2017
    Inventors: Manjusri Misra, Ryan Vadori, Amar Kumar Mohanty
  • Publication number: 20160333447
    Abstract: A lower carbon steel alloy with specific substitutional alloying additions. The alloy is useful in the production of ASTM A516 grade pressure vessel steel plates with excellent HIC resistance. The material has a ferrite-pearlite microstructure, in normalized and stress relieved condition, appropriate for resisting hydrogen induced cracking, with isolated ferrite and pearlite constituents and no continuous pearlite bands. The material exhibits significant low temperature toughness.
    Type: Application
    Filed: February 5, 2015
    Publication date: November 17, 2016
    Inventor: Amar Kumar De
  • Publication number: 20160230258
    Abstract: A lower carbon steel alloy with specific substitutional alloying additions. The alloy is useful in the production of ASTM A516 grade pressure vessel steel plates with excellent HIC resistance. The material has a ferrite-pearlite microstructure, in normalized and stress relieved condition, appropriate for resisting hydrogen induced cracking, with isolated ferrite and pearlite constituents and no continuous pearlite bands. The material exhibits significant low temperature toughness.
    Type: Application
    Filed: February 5, 2015
    Publication date: August 11, 2016
    Inventor: Amar Kumar De
  • Patent number: 9309401
    Abstract: The present invention relates to plastic materials comprising lignin and poly(butylene succinate) (PBS) to methods of manufacturing those plastic materials and to articles obtained by molding the plastic materials of the invention. Since PBS can be obtained from renewable sources, the present invention also provides for bioplastic materials comprising lignin and PBS. The present invention also provides for plastic materials comprising lignin and PBS and at least one fiber and to articles obtained from those plastic materials that are degradable, compostable and recyclable.
    Type: Grant
    Filed: June 1, 2010
    Date of Patent: April 12, 2016
    Inventors: Amar Kumar Mohanty, Manjusri Misra, Saswata Sahoo
  • Patent number: 9249439
    Abstract: The invention relates to optimization of culture conditions that utilizes different feed solutions and feeding strategies for improving capsular polyoses (CP) production.
    Type: Grant
    Filed: December 15, 2011
    Date of Patent: February 2, 2016
    Assignee: Serum Institute of India Ltd.
    Inventors: Kapre Subhash Vinayak, Swapan Kumar Jana, Amar Kumar Srivastava
  • Publication number: 20160009913
    Abstract: A high performance acrylonitrile butadiene styrene (ABS) polymer blend comprising ABS, polylactic acid (PLA), an acrylic copolymer based lubricant and a polymeric chain extender.
    Type: Application
    Filed: July 10, 2015
    Publication date: January 14, 2016
    Inventors: Manjusri MISRA, Ryan VADORI, Amar Kumar MOHANTY
  • Patent number: 9213554
    Abstract: Methods and software to produce a chart from data and parameters supplied by a client through a generic interface. Created charts are accessible via a Uniform Resource Locator (“URL”) returned to the client through the generic interface. Multiple chart producers with different interfaces are supported.
    Type: Grant
    Filed: December 4, 2006
    Date of Patent: December 15, 2015
    Assignee: SAP SE
    Inventors: Amar Kumar, Wolfgang E. Walter
  • Patent number: 8954903
    Abstract: An electronic design automation (EDA) tool for adding a feature to a target parameterized cell (pcell) in an electronic circuit design includes a memory that stores the electronic circuit design, and a processor in communication with the memory. The processor defines a specification of an add-on pcell. The specification includes a feature to be added to the target pcell. The processor reads the properties associated with the target pcell and generates the add-on pcell based on its specification and the properties of the target pcell. The add-on pcell then is instantiated and bound to the target pcell, which adds the feature to the target pcell.
    Type: Grant
    Filed: October 28, 2013
    Date of Patent: February 10, 2015
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Amar Kumar Yadav, Indu Bala, Zameer Iqbal, Dwarka Prasad
  • Patent number: 8949148
    Abstract: Methods and systems for receiving shipping documents, correlating information in the shipping documents with purchase-order information in a database to produce expected delivery manifests, then directing a transport to a processing facility to unload items which are verified against the delivery manifest. Software to support these systems is also described and claimed.
    Type: Grant
    Filed: August 31, 2007
    Date of Patent: February 3, 2015
    Assignee: SAP AG
    Inventors: Amar Kumar, Wolfgang E. Walter, Viola Mitterer, Pascale van Laethem
  • Publication number: 20140342411
    Abstract: The invention relates to optimization of culture conditions that utilizes different feed solutions and feeding strategies for improving capsular polyoses (CP) production.
    Type: Application
    Filed: December 15, 2011
    Publication date: November 20, 2014
    Applicant: SERUM INSTITUTE OF INDIA LTD.
    Inventors: Kapre Subhash Vinayak, Swapan Kumar Jana, Amar Kumar Srivastava
  • Patent number: 8828532
    Abstract: A polymer composite with superior granulometric properties for the extraction of active and non-active cesium from high level acidic radioactive nuclear waste and/or other inorganic wastes/solutions that is particularly useful to nuclear industry. The void volumes of the said polymer composite is varied to obtain the desired Cs ion exchange kinetics wherein the composite material is radiation resistant and stable in highly acidic and alkaline medium.
    Type: Grant
    Filed: July 9, 2009
    Date of Patent: September 9, 2014
    Assignee: The Secretary, Department of Atomic Energy, Govt. of India; Anushakti Bhavan, Chatrapati Shivaji Maharaj Marg
    Inventors: Lalit Varshney, Amar Kumar
  • Publication number: 20140204109
    Abstract: A computer implemented method and apparatus for quantifying color perception. The method comprises generating a color lattice, wherein the color lattice represents a mapping of a non-perceptual color space to a perceptual color space; accessing an image, wherein the image comprises a plurality of pixels; and generating a perceptual DNA for the image based on the color lattice.
    Type: Application
    Filed: January 18, 2013
    Publication date: July 24, 2014
    Applicant: Adobe Systems Inc.
    Inventors: Shiladitya Bose, Ravi Aggarwal, Amar Kumar Dubedy
  • Patent number: 8352516
    Abstract: Methods and apparatuses enable a generic mapping tool accessible to multiple applications. One or more of the applications may invoke the mapping tool to map objects to each other with a defined relationship. The mapping occurs dynamically during the run-time of the application. The flexibility of the mapping tool enables the use of standard mapping mechanisms.
    Type: Grant
    Filed: March 27, 2006
    Date of Patent: January 8, 2013
    Assignee: SAP Aktiengeselleschaft
    Inventors: Wolfgang E. Walter, Amar Kumar
  • Patent number: 8280548
    Abstract: Computer-implemented method of loading goods stored in a warehouse on a vehicle for transporting and delivering to a number of destination locations, whereby the destination locations are on a predetermined route, comprising the following steps: receiving a number of delivery requests, each request specifying the goods to be delivered, and the destination locations of the goods to be delivered; receiving data descriptive of the route which the vehicle has to travel for delivering the goods at the destinations; placing the goods to be delivered on a staging area associated with the vehicle, the staging area defining a physical place where the goods are intermediately put down and sequentially picked up from for being loaded on the vehicle; whereby the goods are positioned on the staging area in such a first spatial sequence that they can be picked up there from and placed in the vehicle in such a second spatial sequence that they can be unloaded from the vehicle at the respective destination locations in the s
    Type: Grant
    Filed: December 29, 2004
    Date of Patent: October 2, 2012
    Assignee: SAP Aktiengeselleschaft
    Inventors: Jacek Zuber, Amar Kumar, Arno D. Bruns
  • Publication number: 20120144957
    Abstract: A polymer composite with superior granulometric properties for the extraction of active and non-active cesimn from high level acidic radioactive nuclear waste and/or other inorganic wastes/solutions that is particularly useful to nuclear industry. The void volumes of the said polymer composite is varied to obtain the desired Cs ion exchange kinetics wherein the composite material is radiation resistant and stable in highly acidic and alkaline medium.
    Type: Application
    Filed: July 9, 2009
    Publication date: June 14, 2012
    Inventors: Lalit Varshney, Amar Kumar
  • Publication number: 20120071591
    Abstract: The present invention relates to plastic materials comprising lignin and poly (butylene succinate) (PBS) to methods of manufacturing those plastic materials and to articles obtained by molding the plastic materials of the invention. Since PBS can be obtained from renewable sources, the present invention also provides for bioplastic materials comprising lignin and PBS. The present invention also provides for plastic materials comprising lignin and PBS and at least one fiber and to articles obtained from those plastic materials that are degradable, compostable and recyclable.
    Type: Application
    Filed: June 1, 2010
    Publication date: March 22, 2012
    Inventors: Amar Kumar Mohanty, Manjusri Misra, Saswata Sahoo
  • Publication number: 20110184770
    Abstract: Apparatus comprising a data storage device which stores at least one route graph, the at least one route graph describing a plurality of route paths between a plurality of locations, wherein at least one route path in the at least one route graph comprises at least two consecutive direct routes connected by a cross-docking location, the at least one route path connecting a first location with a second location, the cross-docking location in combination with the connected at least two direct routes building up a cross-docking route; the route graph comprising at least one cross-docking route; wherein the apparatus determines at least one transportation route from a source location to a destination location using at least one cross-docking route, a source location and a destination location, the at least one cross-docking route describing at least one of a local graph of direct routes and a global graph of direct routes.
    Type: Application
    Filed: December 7, 2005
    Publication date: July 28, 2011
    Inventors: Winfried Schwarzmann, Arno Diego Bruns, Amar Kumar