Patents by Inventor A. Rao

A. Rao 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: 8530178
    Abstract: An enzyme detection method includes forming a caged substrate; releasing an uncaged substrate by cleaving a caging molecule from the caged substrate; and emitting a light emission from a Bioluminescence Resonance Energy Transfer luminescent nanocrystal conjugate reacting with the uncaged substrate.
    Type: Grant
    Filed: October 17, 2007
    Date of Patent: September 10, 2013
    Assignee: Zymera, Inc.
    Inventors: Daniel Sobek, Jianghong Rao
  • Patent number: 8533582
    Abstract: Embodiments described herein include a trail generator for implementing a content trail associated with selected data pages. The trail generator retrieves references to data pages selected from the Internet from storage and generates a content trail for the data pages selected from the Internet. The content trail is generated using the references by organizing the references into a user-defined, ordered sequence in the content trail and interconnecting the reference using user-assigned relationships to define at least one path in the content trail that is navigable by a viewer.
    Type: Grant
    Filed: March 20, 2009
    Date of Patent: September 10, 2013
    Assignee: Xerox Corporation
    Inventors: Venkatesh Guru Rao, Jesse Silverstein, James Walter Reid, David Russell Vandervort
  • Patent number: 8533158
    Abstract: Reclaiming data space by rewriting metadata is disclosed. It is determined that fewer than all of the previous version data included in a write is required to be retained, e.g., beyond a continuous data protection window. A metadata record associated with the write is modified to point only to those blocks in which previous version data that is still required to be retained is stored. Other blocks become eligible for reclamation.
    Type: Grant
    Filed: September 28, 2006
    Date of Patent: September 10, 2013
    Assignee: EMC Corporation
    Inventor: Mandavilli Navneeth Rao
  • Publication number: 20130230643
    Abstract: Acoustic wave devices and methods of coating a protective film of alumina (Al2O3) on the acoustic wave devices are disclosed herein. The protective film is applied through an atomic layer deposition (ALD) process. The ALD process can deposit very thin layers of alumina on the surface of the acoustic wave devices in a precisely controlled manner. Thus, the uniform film does not significantly distort the operation of the acoustic wave device.
    Type: Application
    Filed: April 16, 2013
    Publication date: September 5, 2013
    Applicant: RF Micro Devices, Inc.
    Inventors: Merrill Albert Hatcher, JR., Jayanti Jaganatha Rao, John Robert Siomkos
  • Publication number: 20130229472
    Abstract: A liquid ink transport assembly mitigates the migration of ink dye from one conduit in a plurality of conduits to another conduit in the plurality of conduits. The liquid ink transport assembly includes a plurality of conduits, each conduit in the plurality having a first end and a second end, the conduits in the plurality being arranged in a parallel configuration with at least one conduit being spatially separated from an adjacent conduit by a first distance that is greater than a second distance spatially separating other conduits in the plurality of conduits, and a heater, the plurality of conduits being positioned proximate to a first side of the heater to enable the heater to heat ink being carried between the first and the second ends of the plurality of conduits.
    Type: Application
    Filed: April 16, 2013
    Publication date: September 5, 2013
    Applicant: Xerox Corporation
    Inventors: Chad David Freitag, Pratima G.N. Rao, Patricia A. Wang, Tony R. Rogers, Bhaskar T. Ramakrishnan
  • Publication number: 20130231160
    Abstract: A multifunction portable electronic device, mobile device, or smart phone may have a touch screen, cellular radio, microphone, speakers, video, camera, voicemail, website, and Internet connectivity. The device records spoken audio, processes the audio, transcribes the audio into text, and displays the text on the screen. The spoken audio may be used for composition of emails or documents. The mobile device may accept voice commands for actions including calling, dialing a number, or accessing an Internet site. The device may use local or server-based voice recognition software. Voice patterns may be stored in a database specific to an individual. Voice may be used to control functions on the device, a server, Internet site, or an intelligent television. The mobile device may communicate using an inside line path such as a Bluetooth, Ethernet, USB, WiFi or 802.11x or a cellular, GSM, CDMA, LTE, GPS, or other outside line path.
    Type: Application
    Filed: February 12, 2013
    Publication date: September 5, 2013
    Inventor: Rekha K. Rao
  • Publication number: 20130230530
    Abstract: The present disclosure provides isolated monoclonal antibodies that specifically bind to CD22 with high affinity, particularly human monoclonal antibodies. Nucleic acid molecules encoding the antibodies of this disclosure, expression vectors, host cells and methods for expressing the antibodies of this disclosure are also provided. Antibody-partner molecule conjugates, bispecific molecules and pharmaceutical compositions comprising the antibodies of this disclosure are also provided. This disclosure also provides methods for detecting CD22, as well as methods for treating various cancers and inflammatory and autoimmune disorders using an anti-CD22 antibody of this disclosure.
    Type: Application
    Filed: February 20, 2013
    Publication date: September 5, 2013
    Applicant: Medarex, Inc.
    Inventors: David John King, Alison Witte, Heidi N. Leblanc, Richard Theolis, Asna Masood, Mark Yamanaka, Kyra D. Zens, Sarah R. Reed, Tim Sproul, Chetana Rao-Naik, David Passmore, Dawn M. Tanamachi, Kristopher Toy
  • Publication number: 20130229767
    Abstract: A server structure includes a chassis including at least one partition oriented in a plane, and a backplane tray slideably supported by the chassis in a direction substantially perpendicular to the plane of the at least one partition. The at least one partition forms a bay to receive at least one module, and the backplane tray supports a backplane including at least one electrical connector for the at least one module.
    Type: Application
    Filed: March 5, 2012
    Publication date: September 5, 2013
    Inventor: Kapil Rao Ganta Papa Rao Bala
  • Publication number: 20130231082
    Abstract: A questionnaire network in which a mobile device is used by user to create questionnaires and send it to other recipients. The questionnaire is created by user of mobile device using audio inputs for a questionnaire preamble and question preambles. A server in the network incorporates other generic portions of the questionnaire. Thus, a user can make adhoc questionnaires, send them to recipients and receive the results.
    Type: Application
    Filed: May 31, 2012
    Publication date: September 5, 2013
    Inventor: BINDU RAMA RAO
  • Publication number: 20130230557
    Abstract: The present invention relates to recombinant strains of Vibrio spp, which are unable to utilize the amino sugar N-acetylglucosamine (GlcNAc) as a sole carbon source. This inability to utilize GlcNAc severely impairs the colonization property of the recombinants. The present invention also provides compositions comprising these recombinant strains for use in pharmaceuticals and in providing immunity.
    Type: Application
    Filed: April 19, 2012
    Publication date: September 5, 2013
    Applicant: National Institute of Plant Genome Research (NIPGR)
    Inventors: Asis Datta, Sumit Ghosh, Swagata Ghosh, Hanumantha Rao Kongara, Mohan Kamthan
  • Publication number: 20130231486
    Abstract: Disclosed herein are novel compounds which are useful as intermediates for producing substituted sulfoxide compounds and a process for producing the same. Further disclosed is a process for producing the substituted sulfoxide compounds used as pharmacologically active agents, employing the novel intermediates of the present invention.
    Type: Application
    Filed: April 11, 2013
    Publication date: September 5, 2013
    Applicant: Matrix Laboratories Limited
    Inventors: Saswata LAHIRI, Lakshmana Rao VADALI, Swamy SAIDUGARI, Verra Narayana BANDLAMUDI, Parameshwar MAKAM, Seshadri Rao MANUKONDA, Debashish DATTA
  • Publication number: 20130231482
    Abstract: Monocyclometalated Au(III) complexes, cis-[(N?C)AuL1L2] and cis-[(N?C)Au L1?L2] represented by generic chemical formulae 1a and 1b respectively with ligands L1 and L2 being either similar (L1=L2) or dissimilar (L1?L2) but with at least one of either (L1 or L2) comprising a ?-donating carbanionic group is described here. Also described are Au(III) complexes of formula in which L3 denotes a neutral donor ligand bound in a tridentate fashion. The complexes depicted by the formulae 1a, 1b and 1c in the present invention are suitable as emissive phosphorescent organometallic materials in OLEDs.
    Type: Application
    Filed: November 10, 2011
    Publication date: September 5, 2013
    Applicant: UNIVERSITAET ZURICH PROREKTORAT MNW
    Inventors: Jai Anand Garg Narayana Rao, Alexander Zalan Claude Szentkuti, Koushik Venkatesan
  • Publication number: 20130232132
    Abstract: A method for managing the Search Engine Optimization (SEO) content of web pages is disclosed. In one embodiment, such a method includes providing a set of web pages organized in a hierarchical structure. Each web page has an SEO content pattern associated therewith. The method establishes an inheritance scheme for the hierarchical structure such that the SEO content patterns of parent web pages are inherited by children web pages. The method further enables a user to override the inheritance scheme for selected web pages such that the SEO content patterns of the selected web pages override the SEO content patterns of their respective parent web pages. A corresponding apparatus and computer program product are also disclosed.
    Type: Application
    Filed: March 4, 2012
    Publication date: September 5, 2013
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Pavan Kini, Rakesh Nagaraja Kote, Karson Ng, Walfrey Ng, Siddharth C. Ravi Kanth Rao, Guru Prasad Shamanna
  • Publication number: 20130230538
    Abstract: Therapeutic regimens for administration of BAFF antagonists for treatment of immunologic and related disorders are described. Regimens involve a short-term BAFF antagonist administration course followed by an extended no-treatment period prior the round of administration.
    Type: Application
    Filed: November 22, 2011
    Publication date: September 5, 2013
    Inventors: Susan Kalled, Sambasiva Rao
  • Patent number: 8524708
    Abstract: The present invention provides methods of use of oxadiazoanthracene derivatives of the formula (I) and pharmaceutically acceptable salts thereof, wherein A, B, C, R, R1, R2, R3, R4 and R5 are as herein described, and wherein said methods of use include uses for the treatment and/or prevention of disorders and diseases, such as diabetes.
    Type: Grant
    Filed: August 31, 2010
    Date of Patent: September 3, 2013
    Assignee: TransTech Pharma, Inc.
    Inventors: Adnan M. M. Mjalli, Dharma Rao Polisetti, Thomas Scott Yokum, Kalpathy Santhosh, Mustafa Guzel, Christopher Behme, Stephen Thomas Davis
  • Patent number: 8524110
    Abstract: The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises a fluoroolefin and at least one other component. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and fire extinguishing agents.
    Type: Grant
    Filed: April 28, 2011
    Date of Patent: September 3, 2013
    Assignee: E I du Pont de Nemours and Company
    Inventors: Barbara Haviland Minor, Velliyur Nott Mallikarjuna Rao
  • Patent number: 8526219
    Abstract: A memory circuit includes a plurality of bit line structures (each including a true and a complementary bit line), a plurality of word line structures intersecting the plurality of bit line structures to form a plurality of cell locations; and a plurality of cells located at the plurality of cell locations. Each of the cells includes a logical storage element, a first access transistor selectively coupling a given one of the true bit lines to the logical storage element, and a second access transistor selectively coupling a corresponding given one of the complementary bit lines to the logical storage element. One or both of the first and second access transistors are configured with asymmetric current characteristics to enable independent enhancement of READ and WRITE margins. Also included within the 6-T scope are one or more design structures embodied in a machine readable medium, comprising circuits as set forth herein.
    Type: Grant
    Filed: February 7, 2012
    Date of Patent: September 3, 2013
    Assignee: International Business Machines Corporation
    Inventors: Aditya Bansal, Ching-Te K. Chuang, Jae-Joon Kim, Shih-Hsien Lo, Rahul M. Rao
  • Patent number: 8524281
    Abstract: The present invention provides an oral pharmaceutical formulation comprising coated spheroids of a kinase inhibitor such as neratinib, which formulation is designed to reduce or eliminate side effects associated with existing oral formulations of kinase inhibitors.
    Type: Grant
    Filed: November 5, 2010
    Date of Patent: September 3, 2013
    Assignee: Wyeth LLC
    Inventors: Sripriya Venkata Ramana Rao, Syed Muzafar Shah, Christopher Richard Diorio, Maja Vencl-Joncic, Eugene James Murphy
  • Patent number: 8527684
    Abstract: A closed loop dynamic interconnect bus allocation method and architecture for a multi layer SoC is disclosed. In one embodiment, a system on chip (SoC) includes multiple masters, multiple slaves, multiple buses, and an interconnect module coupled to multiple masters and multiple slaves via multiple buses. The interconnect module includes an arbiter. The SoC also includes an inner characteristic bus coupled to the plurality of masters, the plurality of slaves and the interconnect module. The interconnect module receives on-chip bus transactions substantially simultaneously from the multiple masters to be processed on one or more of the multiple slaves via the multiple buses. The interconnect module also receives inner characteristic information of the on-chip bus transactions via the inner characteristic bus.
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: September 3, 2013
    Assignee: LSI Corporation
    Inventor: Srinivasa Rao Kothamasu
  • Patent number: 8526604
    Abstract: A wireless station (A) is operated in a power-save mode, in which the station is alternately in power-ON and power-OFF states to reduce power consumption. Wireless station (A) computes at least some future time instances at which another wireless station (B) is expected to start transmitting control messages. Wireless station (A) is ensured to be in the power-ON state in corresponding time intervals encompassing durations of at least some of such future transmissions of control messages by wireless station (B), and is thereby enabled to receive the control messages. In an embodiment, the control messages correspond to group key message updates in which values of a decryption key are transmitted, wireless station (A) being a wireless client, wireless station (B) being an access point, with wireless stations (A) and (B) operating in a wireless network consistent with IEEE 802.11 specifications, and communication between wireless stations (A) and (B) being encrypted.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: September 3, 2013
    Assignee: Gainspan Corporation
    Inventors: Vishal Batra, Pankaj Vyas, Sibasis Purohit, Venu Madhava Rao Kosuri, Indudharswamy G Hiremath