Patents by Inventor David A. Williams

David A. Williams 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: 7714305
    Abstract: Apparatus and methods for compensating for the movement of a substrate in a lithographic apparatus during a pulse of radiation include providing a pivotable mirror configured to move a patterned radiation beam incident on the substrate in substantial synchronism with the substrate.
    Type: Grant
    Filed: March 9, 2006
    Date of Patent: May 11, 2010
    Assignees: ASML Holding N.V., ASML Netherlands B.V.
    Inventors: Huibert Visser, David William Callan, Robert-Han Munnig Schmidt, George Howard Robbins
  • Patent number: 7712377
    Abstract: In a crimped hose, a length of rubber tubing is crimped into a blind-ended ferrule. To determine whether the tubing has been fully inserted, a dimple is pressed into the ferrule. The force needed to produce the dimple is small or large, depending whether the rubber is inserted properly, and the difference is large enough to serve as a detector. Measuring the dimple-force provides a commercially-useful test for proper insertion.
    Type: Grant
    Filed: February 7, 2007
    Date of Patent: May 11, 2010
    Assignee: Bend All Automotive Incorporated
    Inventors: Alfred D. Napolitano, Jr., David William Ernst, Ryan Everett Lebold, Jeffrey John Thomas
  • Patent number: 7715095
    Abstract: The present invention pertains to organic reflective layers comprising an organic radical cation compound, wherein the layer reflects in the infrared region. Preferably, the organic radical cation compound is a salt of an aminium radical cation. Provided are solar window films comprising such infrared reflective layers.
    Type: Grant
    Filed: December 18, 2006
    Date of Patent: May 11, 2010
    Inventors: Steven Allen Carlson, Ifenna Kingsley Anakor, David William Avison, Sam Lim, Greg Robert Farrell
  • Publication number: 20100114896
    Abstract: Embodiments of the present invention are directed to a method, system and apparatus handling a request for a media-over-packet communication session. The method comprises receiving a request for a media-over-packet communication session destined for a network address. Responsive to determining existence of an active communication session with a first communication client registered to the network address, the method further comprises determining an identifier associated with a second commmunication client registered to the network address, the second communication client different from the first communication client; and routing the request to the second communication client using the identifier.
    Type: Application
    Filed: December 19, 2006
    Publication date: May 6, 2010
    Applicant: BCE INC.
    Inventors: David William Clark, Jonathan Allan Arsenault, Jeffrey William Dawson, Eric John Wolf
  • Publication number: 20100114596
    Abstract: Methods and systems for improving the well-being or reducing stress of a primary caregiver of an elder subject are provided. According to one embodiment, a communications network provides a closed communication service. A database is operable to store information regarding caregroup membership. One or more server computers coupled to the database are operable to receive from and distribute electronic communications among electronic communication access systems associated with members of a caregroup and a communication appliance associated with a target of the caregroup. The one or more server computers have stored therein one or more routines operable to facilitate and encourage one or more of affective communication, activity stimulating communication and intellectually stimulating communication among the members of the caregroup and the target of the caregroup as a method of improving well-being or reducing stress of a primary, residential caregiver of the target.
    Type: Application
    Filed: August 26, 2009
    Publication date: May 6, 2010
    Applicant: CARINGFAMILY, LLC
    Inventors: Michael David Williams, Paul S. Hudnut, Paul Davoust
  • Publication number: 20100113412
    Abstract: The present invention relates to derivatives of imidazo[1,2-a]pyridines of formula I, in which R, R1 to R4 and n have the meanings indicated in the claims, which modulate the transcription of endothelial nitric oxide (NO) synthase and are valuable pharmacologically active compounds. Specifically, the compounds of formula I upregulate the expression of the enzyme endothelial NO synthase and can be applied in conditions in which an increased expression of said enzyme or an increased NO level or the normalization of a decreased NO level is desired. The invention further relates to processes for the preparation of compounds of formula I, to pharmaceutical compositions comprising them, and to the use of compounds of formula I for the stimulation of the expression of endothelial NO synthase or for the treatment of various diseases including cardiovascular disorders such as atherosclerosis, thrombosis, coronary artery disease, hypertension and cardiac insufficiency, for example.
    Type: Application
    Filed: August 27, 2009
    Publication date: May 6, 2010
    Applicant: SANOFI-AVENTIS
    Inventors: Gerhard ZOLLER, Hartmut STROBEL, David William WILL, Paulus WOHLFART
  • Patent number: 7709466
    Abstract: The present invention relates to pyridazinone compounds and their derivatives according to the general formula (I), with the substituents X, R1 and R2 defined herein, as well as their physiologically acceptable salts, methods for producing these compounds and their use as pharmaceuticals. These compounds are kinase inhibitors, in particular inhibitors of the kinase GSK-3? (glycogen synthase kinase-3?) which are useful in the treatment of neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease, strokes, cranial and spinal traumas and peripheral neuropathies, obesity, metabolic diseases, type II diabetes, essential hypertension, atherosclerotic cardiovascular diseases, polycystic ovary syndrome and syndrome X or immunodeficiency.
    Type: Grant
    Filed: October 24, 2006
    Date of Patent: May 4, 2010
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Swen Hoelder, Karl Schoenafinger, David William Will, Hans Matter, Guenter Mueller, Martin Bossart
  • Patent number: 7711578
    Abstract: Methods and systems are provided for promoting and managing communications among a social support network. According to one embodiment, a communication system includes a closed communication service platform and a hardcopy-based communication appliance. The communication service platform provides a caregroup virtual private network (VPN) through which only registered members of the caregroup, authorized personnel of the communication service platform, processes associated with the communication service platform, and a target of the caregroup are permitted to exchange communications.
    Type: Grant
    Filed: October 23, 2004
    Date of Patent: May 4, 2010
    Assignee: Caringfamily, LLC
    Inventors: Michael David Williams, Paul Davoust, David Taenzer
  • Patent number: 7710516
    Abstract: An LCD display system provides colored backlighting to enhance the viewing experience of presentations by the display system. The liquid crystal display (LCD) system includes a monochrome LCD to display monochrome information including at least two sectors; at least two backlighting elements to emit light in a plurality of colors, each backlighting element associated with one sector of the LCD and configured to backlight the one associated sector with a color light; and a processing device to control display of the information on the LCD and to select the color emitted by each backlighting from the plurality of colors. Each backlighting element may include two or more different color light emitting diodes (LEDs) wherein the intensity of each color LED is controlled by the processing device to provide the color selected by the processing device. A reflective element may be positioned relative to the backlighting element to reflect the color light emitted by the backlighting element.
    Type: Grant
    Filed: February 22, 2007
    Date of Patent: May 4, 2010
    Inventors: Robert W. Jeffway, Jr., Robert F. Schwartzman, Peter David Williams
  • Patent number: 7707487
    Abstract: A method and system for interactive and automated assistance with document (e.g., forms) completion for use in complying with requirements or otherwise performing functions for which automated documents are useful, and a user interface for a code authoring tool to support development, customization, and revision of such documents. The user interface for document completion includes search functions to identify documents needing completion, highlighting of fields of documents based on priority for completion of those fields, and a compliance check feature to confirm proper document completion. The code authoring tool allows a user to customize the format of data limitations for fields in documents, define selection choices presented, which are linked to the fields, create help, warning, or error messages, build calculations, define business rules, and generate code and associated documentation, which may be optionally exported.
    Type: Grant
    Filed: August 27, 2003
    Date of Patent: April 27, 2010
    Assignee: Spectrum K12 School Solutions, Inc.
    Inventors: Clark Easter, Theodosia Ewers, Jonathon Bealer, Gabor Banoczi, Robert Volker, David Williams Adams Mabelle
  • Publication number: 20100096983
    Abstract: The invention provides a cyclometallated complex comprising the structure of formula I wherein: M is a d-block transition metal; B is a five- or six-membered aryl or heteroaryl ring which is optionally substituted and optionally fused to one or more other aryl or heteroaryl rings; A is a five- or six-membered heteroaryl ring comprising at least three nitrogen atoms; R1 is a group other than hydrogen; n is zero or an integer equal to or greater than one; and A and B are optionally fused or linked by one or more covalent bonds. The invention also provides the use of such complexes in optoelectronic devices, and in particular in organic light emitting devices.
    Type: Application
    Filed: December 23, 2009
    Publication date: April 22, 2010
    Applicant: Isis Innovation Limited
    Inventors: Paul Leslie Burn, Ifor David William Samuel, Shih-Chun Lo
  • Publication number: 20100098888
    Abstract: The invention relates to an insulated glass unit having an increased service life. An outer glass pane and inner glass pane are sealed to a spacer to provide an improved gas impermeable space. The glass unit includes a curable two-part sealer composition which, upon curing, exhibits unexpectedly high adhesion to substrates.
    Type: Application
    Filed: December 4, 2009
    Publication date: April 22, 2010
    Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.
    Inventors: Shayne J. Landon, David A. Williams, Vikram Kumar, Sachin A. Shelukar, Edward J. Nesakumar, Indumathi Ramakrishnan
  • Patent number: 7701269
    Abstract: A circuit for managing voltage swings across FETs comprising a reference precision resistor, a first FET and a second FET, wherein a gate of the first FET is tied to a gate of the second FET, wherein a drain to source resistance of the second FET is substantially equal to or is a multiple of a resistance of the reference precision resistor, and wherein a gate voltage of the second FET is applied to a gate of the first FET to set a bias point of the first FET, and a third FET cascoded to the first FET, wherein a source of the first FET is coupled to the drain of the third FET to extend a voltage range in which respective gate voltages of the first FET and the third FET maintain a linear relationship with respective drain to source voltages of the first FET and the third FET.
    Type: Grant
    Filed: May 29, 2008
    Date of Patent: April 20, 2010
    Assignee: International Business Machines Corporation
    Inventors: David William Boerstler, Jieming Qi
  • Patent number: 7700104
    Abstract: The present invention relates to vaccines, in particular, to an attenuated gram-negative cell comprising the SPI2 gene locus, wherein at least one gene of the SPI2 locus is inactivated, wherein said inactivation results in an attenuation/reduction of virulence compared to the wild type of said cell, and to a carrier for the presentation of an antigen to a host, which carrier is said attenuated gram-negative cell, wherein said cell comprises at least one heterologous nucleic acid molecule comprising a nucleic acid sequence coding for said antigen, wherein said cell is capable of expressing said nucleic acid molecule or capable of causing the expression of said nucleic acid molecule in a target cell.
    Type: Grant
    Filed: January 23, 2004
    Date of Patent: April 20, 2010
    Assignee: Emergent Product Development UK Limited
    Inventors: Michael Hensel, David William Holden, Jacqueline Elizabeth Shea
  • Publication number: 20100092005
    Abstract: Exemplary embodiments provide an information system adapted to focus a plurality of audio messages to a plurality of different locations. As a consumer passes a display, their attention is attracted based on the series of messages. Further, a consumer can obtain more and different information as they change their position. Exemplary embodiments may also display a different image to the consumer depending on the position of the consumer relative to the display. Further embodiments may utilize touch-screen technology to allow a user to select an icon from the screen and obtain further information either through additional messages, video, or both.
    Type: Application
    Filed: October 9, 2008
    Publication date: April 15, 2010
    Applicant: Manufacturing Resources International, Inc.
    Inventors: William Dunn, David Williams, Jerry Fraschilla
  • Publication number: 20100093893
    Abstract: A process for reducing fluorosurfactant content of a stabilized fluorosurfactant-containing aqueous fluoropolymer dispersion comprising contacting the stabilized fluorosurfactant-containing aqueous fluoropolymer dispersion with an anion exchange resin comprising a polymer and quaternary ammonium functional groups to reduce fluorosurfactant content, the functional groups being resistant to degradation which releases trialkylamines. The anion exchange resin is separated from the dispersion after the fluorosurfactant content has been reduced.
    Type: Application
    Filed: December 18, 2009
    Publication date: April 15, 2010
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: James R. Combes, David William Johnson, Stephen Thomas Breske
  • Patent number: D614146
    Type: Grant
    Filed: January 7, 2009
    Date of Patent: April 20, 2010
    Assignee: Lutron Electronics Co., Inc.
    Inventors: Edward M. Felegy, Jr., David William Petrillo, Gregory M. Snyder, Gregory Altonen, Elliot G. Jacoby, Noel Mayo
  • Patent number: D614147
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: April 20, 2010
    Assignee: Lutron Electronics Co., Inc.
    Inventors: Gregory M. Snyder, Edward M. Felegy, Jr., David William Petrillo, Gregory Altonen, Elliot G. Jacoby, Noel Mayo
  • Patent number: D615046
    Type: Grant
    Filed: January 7, 2009
    Date of Patent: May 4, 2010
    Assignee: Lutron Electronics Co., Inc.
    Inventors: Edward M. Felegy, Jr., David William Petrillo, Gregory M. Snyder, Gregory Altonen, Elliot G. Jacoby, Noel Mayo
  • Patent number: D615543
    Type: Grant
    Filed: July 22, 2009
    Date of Patent: May 11, 2010
    Assignee: Assa Abloy AB
    Inventors: Toby Mark Padilla, Randall Dennis Bousfield, David William Adams, David Edward Andresky