Patents Represented by Attorney, Agent or Law Firm Townsend and Townsend and Crew LLP
  • Patent number: 7873052
    Abstract: Embodiments in accordance with the present invention allow a second end-point determination (EPD) system to actively control the end-pointing of a semiconductor process chamber, by leveraging a legacy EPD system that is already integrated with the chamber. In one embodiment, the second EPD system controls a shutter that regulates the amount of light transmitted between a plasma light source and an optical emission spectroscopy (OES) sensor of the legacy OES EPD system. In this embodiment, the legacy OES EPD system is pre-configured to call end-point when an artificial end-point condition occurs, i.e. the intensity of light falls below a pre-set threshold. When the second EPD system determines an actual end-point condition has been reached, it closes the shutter which, causes the light intensity being read by the OES sensor to fall below the pre-set threshold. This in turn triggers an end-point command to the chamber from the legacy OES EPD system.
    Type: Grant
    Filed: April 16, 2007
    Date of Patent: January 18, 2011
    Assignee: Pivotal Systems Corporation
    Inventors: Sherk Chung, Tomislav Lozic, Joseph Raymond Monkowski, Geoffrey Rodney Wong
  • Patent number: 7871889
    Abstract: A capacitor includes a lower electrode, a first dielectric layer formed over the lower electrode, a second dielectric layer formed over the first dielectric layer, wherein the second dielectric layer includes an amorphous high-k dielectric material, a third dielectric layer formed over the second dielectric layer, and an upper electrode formed over the third dielectric layer.
    Type: Grant
    Filed: December 30, 2007
    Date of Patent: January 18, 2011
    Assignee: Hynix Semiconductor Inc.
    Inventor: Jong-Bum Park
  • Patent number: 7871269
    Abstract: The present invention relates to an improved dental impression tray and related methods. In one embodiment, a dental impression tray includes a first portion for receiving impression material from a source and a second portion is configured for receiving a patient's upper or lower teeth and will at least partial define a cavity shaped to receive the teeth during use. In use, impression material introduced into the first portion can pass through openings and into the second portion and around a patient's teeth.
    Type: Grant
    Filed: October 4, 2007
    Date of Patent: January 18, 2011
    Assignee: Align Technology, Inc.
    Inventors: Ken Wu, Jon Moss, Ryan Kimura, Heng Cao
  • Patent number: 7873685
    Abstract: A method for a computer system includes receiving a mapping schema between a plurality of asset-types within an asset-type hierarchy and a plurality of paths within an on-disk storage structure, receiving an asset-type definition list from a user, wherein the asset-type definition list comprises an asset-type from the plurality of asset types, and determining at least one path from the plurality of paths for providing access to assets of the asset-type in response to the mapping schema and the asset-type definition list.
    Type: Grant
    Filed: April 26, 2005
    Date of Patent: January 18, 2011
    Assignee: Pixar
    Inventors: Stephan Vladimir Bugaj, Brett Levin, Zachariah Journey Baum
  • Patent number: 7873540
    Abstract: A method of obtaining payer authorization for a purchase instrument transaction with a customer includes using a wireless device of a merchant to contact a virtual terminal service to process the transaction, entering transaction information into the wireless device, which transaction information includes an account identifier relating to the purchase instrument of the customer, forwarding the transaction information from the wireless device to the virtual terminal service, receiving at the wireless device a request from the virtual terminal service to receive payer authorization information from the customer, receiving the payer authorization directly from the customer into the wireless device of the merchant, forwarding the payer authorization from the wireless device to the virtual terminal service, and receiving an approval message from the virtual terminal service at the wireless device of the merchant.
    Type: Grant
    Filed: September 20, 2006
    Date of Patent: January 18, 2011
    Assignee: First Data Corporation
    Inventor: Avin Arumugam
  • Patent number: 7871792
    Abstract: An isolated microbial consortium is described that includes a first microbial consortium having Thermacetogenium phaeum to metabolize a complex hydrocarbon substrate into metabolic products comprising an acetate compound. The consortium also includes a second microbial consortium having a methanogen to convert the acetate compound into a final product that includes methane. Also, a method of increasing production of materials with enhanced hydrogen content. The method includes isolating Thermacetogenium phaeum from geologic formation water, culturing the isolated Thermacetogenium phaeum to increase the Thermacetogenium phaeum population, and introducing a consortium of the cultured Thermacetogenium phaeum, which may include spores of Thermacetogenium phaeum, into a hydrocarbon formation containing a complex hydrocarbon substrate.
    Type: Grant
    Filed: May 27, 2008
    Date of Patent: January 18, 2011
    Assignee: LUCA Technologies, Inc.
    Inventors: Robert S. Pfeiffer, Glenn A. Ulrich, Gary Vanzin
  • Patent number: 7871620
    Abstract: The present invention provides for immunoliposomes that optimizes internalization of a drug into target cells bearing a characteristic cell surface marker. The immunoliposomes comprise an Fab? domain of an antibody that specifically binds the characteristic marker, an amphipathic vesicle-forming lipid, and a polyethylene glycol derivatized lipid. The invention also provides for growth-inhibiting immunoliposomes that lack growth-inhibiting therapeutic agents and yet are capable of inhibiting the growth and proliferation of target cells.
    Type: Grant
    Filed: February 12, 2009
    Date of Patent: January 18, 2011
    Assignee: The Regents of the University of California
    Inventors: Christopher C. Benz, Demetrios P. Papahadjopoulos, Francis C. Szoka, legal representative, John W. Park, Keelung Hong, Dmitri Kirpotin
  • Patent number: 7871848
    Abstract: Provided are a semiconductor power module package and a method of fabricating the same. The semiconductor power module package includes a substrate, semiconductor chips arranged on a top surface of the substrate, and a temperature sensor mounted on a top surface of at least one of the semiconductor chips. The semiconductor chips and the temperature sensor are electrically connected to each other through leads. A sealing material covers the top surface of the substrate, the semiconductor chips, and the temperature sensor except for portions of the leads and a bottom surface of the substrate. The temperature sensor may include a thermistor, and the thermistor may include first and second electrode terminals connected to corresponding leads of the leads. A first wiring pattern may be in contact with the first electrode terminal, and a second wiring pattern may be in contact with the second electrode terminal.
    Type: Grant
    Filed: November 25, 2008
    Date of Patent: January 18, 2011
    Assignee: Fairchild Korea Semiconductor Ltd.
    Inventor: Keun-hyuk Lee
  • Patent number: 7872209
    Abstract: The thermal processing device includes a stage, a continuous wave electromagnetic radiation source, a series of lenses, a translation mechanism, a detection module, a three-dimensional auto-focus, and a computer system. The stage is configured to receive a substrate thereon. The continuous wave electromagnetic radiation source is disposed adjacent the stage, and is configured to emit continuous wave electromagnetic radiation along a path towards the substrate. The series of lenses is disposed between the continuous wave electromagnetic radiation source and the stage, and are configured to condense the continuous wave electromagnetic radiation into a line of continuous wave electromagnetic radiation on a surface of the substrate. The translation mechanism is configured to translate the stage and the line of continuous wave electromagnetic radiation relative to one another. The detection module is positioned within the path, and is configured to detect continuous wave electromagnetic radiation.
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: January 18, 2011
    Assignee: Applied Materials, Inc.
    Inventors: Dean C. Jennings, Mark Yam, Abhilash J. Mayur, Vernon Behrens, Paul A. O'Brien, Leonid M. Tertitski, Alexander Goldin
  • Patent number: 7872450
    Abstract: A system includes an input configured to connect to a power source providing an input voltage, an output configured to connect to a load and to transfer power from the power source to the load, a battery selectively coupled to the input to receive current from the power source, a detector configured to indicate whether the input voltage drops more than a threshold amount, and a processor configured to regulate the selective coupling of the battery to the input to regulate a charging current supplied to the battery, the processor configured to regulate the selective coupling such that if a first charge current induces a drop in the input voltage beyond the threshold amount, then the processor will change the charging current to a second charge current that is lower than the first charge current.
    Type: Grant
    Filed: December 29, 2004
    Date of Patent: January 18, 2011
    Assignee: American Power Conversion Corporation
    Inventors: Daniel C. Cohen, William L. Owens, Franklin Lee, James D. Orlando
  • Patent number: 7871637
    Abstract: Dry cross-linked gelatin compositions are prepared that rapidly re-hydrate to produce gelatin hydrogels suitable as hemostatic sealants. Gelatin is cross-linked in the presence of certain re-hydration aids, such as polyethylene glycol, polyvinylprovidone, and dextran, in order to produce a dry cross-linked gelatin powder. The use of the re-hydration aids has been found to substantially increase the re-hydration rate in the presence of an aqueous re-hydration medium, typically thrombin-containing saline.
    Type: Grant
    Filed: September 21, 2007
    Date of Patent: January 18, 2011
    Assignees: Baxter International Inc., Baxter Healthcare S.A.
    Inventors: Zhen Qian, A. Edward Osawa, Cary J. Reich, Donald G. Wallace, Narinder S. Shargill, Felix Vega
  • Patent number: 7873722
    Abstract: Techniques for interacting with a client process on a mobile device connected to a network over a wireless link includes managing information at a mobile applications server executing on a platform connected to the network. The information includes device profile information about the mobile device. First data is received from an application. The first data describes graphical elements for display on the mobile device. It is determined whether the first data exceeds a capacity of the mobile device based on the device profile information. If it is determined that the first data exceeds the capacity, then a subset of the first data is formed that does not exceed the capacity of the mobile device. The subset of the first data is sent to the client process. If it is determined that an external converter does not convert using a particular format, then a first description of graphical elements is converted internally into a second description using the particular format.
    Type: Grant
    Filed: May 12, 2008
    Date of Patent: January 18, 2011
    Assignee: Oracle International Corporation
    Inventors: Jyotirmoy Paul, Jeff Barton, Anit Chakraborty, Siva Dirisala
  • Patent number: 7872649
    Abstract: An image rendering method for a computer system includes identifying a point in space to be illuminated from at least one line light for the point, and determining an illumination direction of the line light. The method further includes generating a plane passing through the point, and projecting the line light onto the plane. The method further includes determining a brightness contribution for the point responsive to a function characterizing the brightness contribution.
    Type: Grant
    Filed: June 8, 2007
    Date of Patent: January 18, 2011
    Assignee: Pixar
    Inventor: Jim Arvo
  • Patent number: 7873641
    Abstract: An interface can allow for associating documents with tags. A search system can use connections between the tags and documents to determine search-independent rank values for the documents. The search-independent rank values can be combined with term matching indications to get a total relevance of the document.
    Type: Grant
    Filed: August 1, 2006
    Date of Patent: January 18, 2011
    Assignee: BEA Systems, Inc.
    Inventors: Kurt Frieden, Dax Farhang, Samir Mahendra, Jose Quezada
  • Patent number: 7871619
    Abstract: Ligands of CCX-CKR2 and the biological role of CCX-CKR2 in cancer is described.
    Type: Grant
    Filed: August 4, 2004
    Date of Patent: January 18, 2011
    Assignee: ChemoCentryx, Inc.
    Inventors: Jennifer M. Burns, Bretton Summers, Maureen C. Howard, Thomas J. Schall, Zhenhua Miao
  • Patent number: 7873045
    Abstract: An encapsulation packet is received as a sequence of parallel data segments. First information within the encapsulated packet is obtained based on second information indicative of a location of the first information within the encapsulated packet. The encapsulating header is modified based on the first information.
    Type: Grant
    Filed: September 15, 2003
    Date of Patent: January 18, 2011
    Assignee: Exar Corporation
    Inventor: Sanjay Bhardwaj
  • Patent number: 7866876
    Abstract: The invention relates to a device for the extrusion of thermoplastic synthetic material featuring an extruder screw (2) which is mounted on a housing (1) including a plasticizing section (P) at the inlet side, a degassing section which is mounted upstream on a discharge section (A) and a conveying outlet (3) operating in the opposite direction which is located between the plasticizing section (P) and the degassing section (E). A flow channel (5) that contains a melt filter (4) is bridged over by at least one of the conveying outlets (3) in the opposite direction. To create favorable production conditions, the extruder screw (2) forms a similar conveying outlet (7) operating in the same direction between the conveying outlet (3) in the opposite direction and the downstream port (6) of the flow channel (5). The housing (1) has at least one degassing vent (8) at the transition area of the conveying outlet (3) operating in the opposite direction and the conveying outlet (7) operating in the same direction.
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: January 11, 2011
    Assignee: EREMA Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H.
    Inventor: Helmuth Schulz
  • Patent number: 7869012
    Abstract: A position detector is for detecting a position of liquid held in a vessel. The position detector includes a sound wave generator disposed in contact with the vessel and having a plurality of sound generating elements for generating a sound wave by electrical energy; and a measuring unit that measures electrical characteristics of each of the sound generating elements based on the electrical energy reflected from each of the sound generating elements. The position detector also includes a determining unit that determines the presence or absence of the liquid at a position of each of the sound generating elements based on difference in the electrical characteristics measured at the measuring unit.
    Type: Grant
    Filed: July 31, 2008
    Date of Patent: January 11, 2011
    Assignee: Beckman Coulter, Inc.
    Inventor: Miyuki Murakami
  • Patent number: 7870012
    Abstract: A method for assisting a user with procurement decisions, sourcing decisions and strategic sourcing decisions in an enterprise is disclosed. The method implements a plurality of software modules in a logical workflow process based on the results of integrating and analyzing data. The workflow process provides a plurality of steps for discovering data, analyzing data, alerting the user about the data, recommending actions to the user based on the data, and executing those actions. The workflow process is based on a Value Chain Intelligence (VCI) system, which integrates and analyzes internal data from enterprises and external data from suppliers, catalogs, and marketplaces in real time for their impact on supply chains processes. Components for such a system may consist of internal data collection components, external data collection components, data integration components, and data application components.
    Type: Grant
    Filed: May 15, 2001
    Date of Patent: January 11, 2011
    Assignee: Agile Software Corporation
    Inventors: Steven Bruce Katz, Yannis Labrou, Manoranjan Kanthanathan, Kenneth M. Rudin
  • Patent number: D630871
    Type: Grant
    Filed: July 27, 2010
    Date of Patent: January 18, 2011
    Assignee: Z-Line Designs, Inc.
    Inventor: James S. Sexton