Patents by Inventor William To

William To 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: 8887131
    Abstract: The present invention relates to a method for reducing the object code size of an application that requires run-time dispatching of object oriented methods. The method comprises scanning an object file corresponding to the application for references to object oriented methods in a dispatch table that performs run-time object oriented method binding. The highest inheritance level associated with an object oriented method is found. All references to object oriented methods above the highest inheritance level are designated as unused. All references to object oriented methods below the highest inheritance level are designate as used. All references to object oriented methods that are designated as unused are deleted from the dispatch table.
    Type: Grant
    Filed: March 10, 2008
    Date of Patent: November 11, 2014
    Assignee: Objective Interface Systems, Inc.
    Inventors: William Beckwith, Lance Kibblewhite
  • Patent number: 8883089
    Abstract: Polyamide sample preparation tubes with a hollow polyamide tube and an extraction medium contained within the tube are utilized in the sample preparation devices. The sample preparation tubes are substantially inert and show little tendency to dissolve or leach contaminants into nonaqueous liquids. The polyamide tubes may be used in preparing samples for analytical procedures such as GC, GC/MS, LC or LC/MS.
    Type: Grant
    Filed: May 6, 2008
    Date of Patent: November 11, 2014
    Assignee: Agilent Technologies, Inc.
    Inventors: Robert Lee Grenz, William Christopher Hudson
  • Patent number: 8884273
    Abstract: Methods for producing nanostructures, particularly Group III-V semiconductor nanostructures, are provided. The methods include use of novel Group III and/or Group V precursors, novel surfactants, oxide acceptors, high temperature, and/or stable co-products. Related compositions are also described. Methods and compositions for producing Group III inorganic compounds that can be used as precursors for nanostructure synthesis are provided. Methods for increasing the yield of nanostructures from a synthesis reaction by removal of a vaporous by-product are also described.
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: November 11, 2014
    Assignee: Nanosys, Inc.
    Inventors: Erik C. Scher, Mihai A. Buretea, William P. Freeman, Joel Gamoras, Baixin Qian, Jeffery A. Whiteford
  • Patent number: 8882829
    Abstract: A stent or other intraluminal medical device having markers formed from housings integral with the stent and marker inserts having a higher radiopacity than the stent provides for more precise placement and post-procedural visualization in a vessel, by increasing the radiopacity of the stent under X-ray fluoroscopy. The housings are formed integral to the stent and the marker inserts are made from a material close in the galvanic series to the stent material and sized to substantially minimize the effect of galvanic corrosion. The housings are also shaped to minimize their impact on the overall profile of the stent.
    Type: Grant
    Filed: June 12, 2012
    Date of Patent: November 11, 2014
    Inventors: Bennie W. Gladdish, Jr., Marco Nino, William D. Shaw, Jr., Durk C. Sijbolts, Dennis B. Vaughan
  • Patent number: 8882891
    Abstract: The present invention is directed to a catch tank for drilling operations. The catch tank is located between a mud-gas separator and a flare. The catch tank has an inlet port with a closed end baffle which allows a drilling fluid-gas mixture to be separated and gas to proceed to the flare without entrained drilling fluid.
    Type: Grant
    Filed: September 20, 2012
    Date of Patent: November 11, 2014
    Inventor: Brent Williams
  • Patent number: 8881526
    Abstract: A steam turbine system uses a laser to instantaneously vaporize water in a nozzle within a turbine. This steam is then used to rotate the turbine. Thus, the turbine system does not require an external boiler. The steam turbine system may be used in either an open system, where the steam passing through the turbine is not condensed and reused, or a closed system, where the steam passing through the turbine is condensed and reused.
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: November 11, 2014
    Assignee: Bastian Family Holdings, Inc.
    Inventors: William A. Bastian, II, Elizabeth Sobota
  • Patent number: 8881404
    Abstract: A method of making a seamless edge, metal clad door having foam or polystyrene core, wherein the seam can be welded by cold metal transfer (CMT) welding without melting the polystyrene. The welded seam is appropriately finished by grinding, if necessary, and painting to produce a door with completely seamless edges. The invention encompasses a seamless edge door manufactured by the disclosed process and equivalents thereof.
    Type: Grant
    Filed: March 25, 2013
    Date of Patent: November 11, 2014
    Assignee: Signature Hardware, LLC
    Inventors: Michael T. Dowling, William D. Johnson
  • Patent number: 8885244
    Abstract: An ornamental display device having at least one interferometric modulator, a signal receiver configured to receive an external signal and a processor configured to control the display based on the external signal is disclosed. In one aspect, the external signal is emitted from a controller. In another aspect, the external signal is emitted from a computer.
    Type: Grant
    Filed: January 18, 2013
    Date of Patent: November 11, 2014
    Assignee: QUALCOMM MEMS Technologies, Inc.
    Inventors: Brian J. Gally, William J. Cummings
  • Patent number: 8883706
    Abstract: The invention relates to a polymer-micelle complex. The polymer-micelle complexes include a negatively charged micelle that is electrostatically bound to a water-soluble polymer bearing a positive charge. The polymer does not comprise block copolymer, latex particles, polymer nanoparticles, cross-linked polymers, silicone copolymer, fluorosurfactant, or amphoteric copolymer. The compositions do not form a coacervate, and do not form a film when applied to a surface.
    Type: Grant
    Filed: October 30, 2012
    Date of Patent: November 11, 2014
    Assignee: The Clorox Company
    Inventors: David R. Scheuing, Travers Anderson, William L. Smith, Erika Szekeres, Rui Zhang
  • Patent number: 8883027
    Abstract: A method for generating plasma for removing metal oxide from a substrate is provided. The method includes providing a powered electrode assembly, which includes a powered electrode, a dielectric layer, and a wire mesh disposed between the powered electrode and the dielectric layer. The method also includes providing a grounded electrode assembly disposed opposite the powered electrode assembly to form a cavity wherein the plasma is generated. The wire mesh is shielded from the plasma by the dielectric layer when the plasma is present in the cavity, which has an outlet at one end for providing the plasma to remove the metal oxide. The method further includes introducing at least one inert gas and at least one process gas into the cavity. The method yet also includes applying an rf field to the cavity using the powered electrode to generate the plasma from the inert and the process gas.
    Type: Grant
    Filed: January 7, 2010
    Date of Patent: November 11, 2014
    Assignee: Lam Research Corporation
    Inventors: Hyungsuk Alexander Yoon, William Thie, Yezdi Dordi, Andrew D. Bailey, III
  • Patent number: 8881910
    Abstract: A system for sorting has an inlet end, a first separation section disposed downstream of the inlet end and including a fluidizing section and a hood disposed above the fluidizing section, a negative pressure developed adjacent the fluidizing section to draw a first class of materials into the hood, a second separation section disposed downstream of the first separation section and including an air knife and a dropout, a second class of materials passing through the air knife and into the dropout and a third class of materials passing over the dropout and through an outlet end, and a vibration generator coupled to the first separation section and the second separation section to convey material from the inlet end to the outlet end.
    Type: Grant
    Filed: February 9, 2012
    Date of Patent: November 11, 2014
    Assignee: General Kinematics Corporation
    Inventors: William G. Guptail, Richard H. Reeves, Steve C. Wiechmann
  • Patent number: 8885911
    Abstract: A computer-based method for the development of an image analysis protocol for analyzing image data, the image data containing images including image objects, in particular biological image objects such as biological cells. The image analysis protocol, once developed, is operable in an image analysis software system to report on one or more measurements conducted on selected ones of the image objects. The development process includes defining target identification settings to identify at least two different target sets of image objects, defining target identification settings to identify at least two different target sets of image objects, and defining one or more measurements to be performed using said pair-wise linking relationship(s).
    Type: Grant
    Filed: October 20, 2011
    Date of Patent: November 11, 2014
    Assignee: GE Healthcare Niagara, Inc.
    Inventors: Xudong Li, Louis Ernest Dagenais, William Mark Durksen, Del Archer
  • Patent number: 8883672
    Abstract: The invention relates to a catalyst composition comprising a mixed oxide of vanadium, titanium, and phosphorus modified with alkali metal. The titanium component is derived from a water-soluble, redox-active organo-titanium compound. The catalyst composition is highly effective at facilitating the vapor-phase condensation of formaldehyde with acetic acid to generate acrylic acid, particularly using an industrially relevant aqueous liquid feed.
    Type: Grant
    Filed: September 16, 2011
    Date of Patent: November 11, 2014
    Assignee: Eastman Chemical Company
    Inventors: David William Norman, Greg Alan King
  • Patent number: 8883487
    Abstract: The present invention relates to automated devices and methods for the extraction of nucleic acids from cells, the amplification of segments of nucleic acid and the detection of nucleic acids, all in a convenient and portable manner. The invention is particularly suited for use in point-of-care medical diagnostic testing.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: November 11, 2014
    Assignee: Abbott Point of Care Inc.
    Inventors: Gordon Bruce Collier, John Allister Wood, Jason Andrew MacLeod, William Charles Dicke, Attila Csaba Nemeth, Cary James Miller
  • Patent number: 8886607
    Abstract: A cluster network environment may comprise a plurality of nodes configured to perform various tasks, such as data I/O, storage, backup, etc. It may be advantageous to improve disaster recovery and reliability by creating backups that may be used to restore the cluster network environment and/or nodes therein. Accordingly, one or more techniques and/or systems are disclosed for restoring a cluster network environment and/or nodes therein. In particular, cluster configuration data, which may be stored in a healthy node or at a remote source, may be used to restore a node affected by an integrity loss. If the integrity loss affects the cluster network environment (e.g., a majority of healthy nodes are lost), then a new cluster network environment may be created from a healthy node or a restored healthy node. The creation of the new cluster network environment may be based at least in part on cluster configuration data.
    Type: Grant
    Filed: April 26, 2013
    Date of Patent: November 11, 2014
    Assignee: NetApp, Inc.
    Inventors: Sakir Yucel, Ronald William Kownacki, Srinivasan Vijayarangan
  • Patent number: 8885007
    Abstract: A method of communicating between a first user and a second user comprises using a first system to transmit, from the first user, a first signal for delivery to the second user. In particular, the first signal is transmitted via a first communication application. At least one of video, audio, and image analytics of electronically sensed data is performed to determine a presence of the second user at a third system. When the second user is determined to be present at the third system, the second user is provided with a first indication indicative of the first signal, the first indication being provided via a pervasive communication application in execution on the third system and other than the first communication application.
    Type: Grant
    Filed: August 4, 2011
    Date of Patent: November 11, 2014
    Assignee: IWatchLife, Inc.
    Inventor: William A. Murphy
  • Patent number: 8886545
    Abstract: In embodiments of the present invention improved capabilities are described for interacting with a mobile communication facility comprising receiving a switch activation from a user to initiate a speech recognition recording session, wherein the speech recognition recording session comprises a voice command from the user followed by the speech to be recognized from the user; recording the speech recognition recording session using a mobile communication facility resident capture facility; recognizing at least a portion of the voice command as an indication that user speech for recognition will begin following the end of the at least a portion of the voice command; recognizing the recorded speech using a speech recognition facility to produce an external output; and using the selected output to perform a function on the mobile communication facility.
    Type: Grant
    Filed: January 21, 2010
    Date of Patent: November 11, 2014
    Assignee: Vlingo Corporation
    Inventors: William S. Meisel, Michael S. Phillips, John N. Nguyen
  • Patent number: 8886975
    Abstract: Aspects of a method and system for managing power consumption utilizing inter-gateway communication are provided. In this regard, a first broadband gateway residing in a first location may determine past, present, and/or expected power consumption of the first location. The gateway may receive, from one or more other broadband gateways residing in one or more other locations, information that enables determining past, present, and/or expected power consumption of the other location(s). The gateway may control power consumption of the first location by controlling a state of operation of devices residing in the first location. The gateway may determine aggregate power consumption of the first location and the other location(s). The gateway may control power consumption of the first location by enabling operation of one or more devices during periods of lower aggregate power consumption and disabling operation the devices during periods of higher aggregate power consumption.
    Type: Grant
    Filed: December 30, 2010
    Date of Patent: November 11, 2014
    Assignee: Broadcom Corporation
    Inventors: Wael William Diab, Jeyhan Karaoguz, Xuemin Chen, David Garrett, David Lundgren, Rich Prodan
  • Patent number: 8883718
    Abstract: Provided is a cyclic peptide which comprises: (i) a CDK4 peptide region; and (ii) a cell-penetrating region; wherein the CDK4 peptide region comprises the amino acid sequence P1R1x1y1R2P2V (SEQ ID NO: 1), in which P1 and P2 are each proline, R1 and R2 are each arginine and each of x1 and y1 are either a linker or proline, wherein if x1 is a linker then y1 is proline or if x1 is proline then y1 is a linker, or wherein x1 and y1 when taken together form a linker, and wherein V may be present or absent; and wherein the cell-penetrating region is capable of enhancing the uptake of the cyclic peptide or a part thereof into cancer cells and comprises an amphiphilic amino acid sequence; and wherein the cyclic peptide or a part thereof is cytotoxic to and/or inhibiting to the growth of a cancer cell.
    Type: Grant
    Filed: March 11, 2009
    Date of Patent: November 11, 2014
    Assignee: Theryte Limited
    Inventors: Hilmar Meek Warenius, William Ure Primrose
  • Patent number: D717085
    Type: Grant
    Filed: January 22, 2014
    Date of Patent: November 11, 2014
    Assignee: Target Brands, Inc.
    Inventors: Nick Q. Trinh, William Y. Stafford, Blake M. Johnson, Timothy J. Martell, Robert D. Peota