Patents by Inventor Stephen Dennis

Stephen Dennis 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: 20180003049
    Abstract: A method including positioning a downhole acquisition tool in a wellbore in a geological formation; performing a pretest sequence to gather at least one of pressure or mobility information based on downhole acquisition from a sample line, a guard line, or both while the downhole acquisition tool is within the wellbore. The pretest sequence includes controlling a valve assembly to a first valve configuration that may allow the fluid to flow into the downhole tool via one or more flowlines toward a pretest system. The one or more flowlines include the sample line only, the guard line only, or both the sample line and the guard line; and drawing in the fluid through the one or more flowlines. The method also includes controlling the valve assembly to a second valve configuration. The second valve configuration is different from the first valve configuration and may block the one or more flowlines from drawing in the fluid.
    Type: Application
    Filed: June 29, 2017
    Publication date: January 4, 2018
    Inventors: Adriaan Gisolf, Tudor Ioan Palaghita, Stephen Dennis Parks, Ashers Partouche
  • Patent number: 9167917
    Abstract: An adjustable display brochure holder component comprising opposed spaced apart front and rear surfaces, opposed spaced apart first and second side surfaces and a supporting base surface. The rear surface is formed or oriented in a single plane and the rear surface includes a plurality of attachment points therein. Each one of the attachment points is located at or near side edge portions of the rear surface. Each of the attachment points is adapted to engage with a clip, thereby enabling the display brochure holder component to be clipped to, and secured with, an adjacent like display brochure holder component.
    Type: Grant
    Filed: November 21, 2011
    Date of Patent: October 27, 2015
    Assignee: Plastics Tooling and Marketing Pty Ltd.
    Inventor: Stephen Dennis Taylor
  • Patent number: 8991191
    Abstract: A thermally actuated venting system includes a thermally actuated vent for opening a vent outlet in a gas turbine engine associated compartment with a passive thermal actuator located in the compartment based on a temperature of the compartment. Outlet may be located at or near a top of a core engine compartment, a fan compartment, or a pylon compartment. Actuator may be operably connected to a hinged door of vent for opening outlet. Actuator may be actuated by a phase change material disposed in a chamber and having a liquid state below a predetermined actuation temperature and a gaseous state above the predetermined actuation temperature. Actuator may include a thermal fuse for closing door during a fire. Thermal fuse may include at least a portion of piston rod or a cylinder wall of actuator being made of a fuse material having a melting point substantially above the predetermined actuation temperature.
    Type: Grant
    Filed: November 24, 2009
    Date of Patent: March 31, 2015
    Assignee: General Electric Company
    Inventors: Carlos Enrique Diaz, Daniel Jean-Louis Laborie, Stephen Dennis Geary
  • Publication number: 20140007472
    Abstract: An adjustable display brochure holder component comprising opposed spaced apart front and rear surfaces, opposed spaced apart first and second side surfaces and a supporting base surface. The rear surface is formed or oriented in a single plane and the rear surface includes a plurality of attachment points therein. Each one of the attachment points is located at or near side edge portions of the rear surface. Each of the attachment points is adapted to engage with a clip, thereby enabling the display brochure holder component to be clipped to, and secured with, an adjacent like display brochure holder component.
    Type: Application
    Filed: November 21, 2011
    Publication date: January 9, 2014
    Applicant: Plastics Tooling and Marketing PTY LTD
    Inventor: Stephen Dennis Taylor
  • Publication number: 20130278900
    Abstract: A display device (30) comprises a reflective display (38) arranged to render a first image viewable through a viewing surface and a projection means (31-37) arranged to render a second image viewable in reflection on the viewing surface, the reflective display (38) and the projection means (31-37) being mounted on a common frame.
    Type: Application
    Filed: April 22, 2013
    Publication date: October 24, 2013
    Inventors: Dirk Hertel, Richard J. Paolini, JR., Benjamin Harris Paletsky, Stephen J. Telfer, Sunil Krishna Sainis, Giovanni Mancini, Colleen Shea, David Paul Biss, Stephen Dennis Fantone
  • Patent number: 8495127
    Abstract: Improving scalability and throughput in publish/subscribe messaging systems by allowing the spoke systems to vary the member of the hub collective that it attaches to. The scalability is improved because the spoke systems do not have to have a long lasting attachment to a specific hub system. Instead, the spoke systems can be redistributed more evenly when new spoke systems are added or removed. The throughput is increased by distributing workload and fan-out responsibilities within hub collectives. Availability is improved because single points of failure are removed. Ease of administration is also improved over a hierarchy by allowing child nodes to automatically change parent nodes if a parent node is modified or removed.
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: July 23, 2013
    Assignee: International Business Machines Corporation
    Inventors: Andrew David James Banks, Gavin David Beardall, Paul Stephen Dennis, Adrian David Dick, Ian Charles Vanstone
  • Publication number: 20130062071
    Abstract: A technique facilitates controlling flow in a wellbore with a simplified valve. The design of the valve also enables reduction in the overall length of the valve to improve spatial considerations. The valve comprises a valve component, e.g. a flapper, movable between a closed position and an open position. A flow tube is designed to selectively open the valve component with reduced travel, thus enabling a shortened flow tube. The short flow tube enables use of valve housings, springs, and other valve components having a reduced length.
    Type: Application
    Filed: September 14, 2011
    Publication date: March 14, 2013
    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Gary L. Rytlewski, Stephen Dennis Parks, Russell Alan Johnston, David James Biddick
  • Patent number: 8346876
    Abstract: The present invention is directed to an apparatus, system, methods, and computer-program product for message delivery in a publish/subscribe network is provided. According to one embodiment of the invention, a method for message delivery in a publish/subscribe network includes defining a group of publish/subscribe engines as a subset of a set of fully connectable publish/subscribe engines, wherein the group provides a function which can be carried out by any one of the publish/subscribe engines in the group. Each of the publish/subscribe engines in the group sends a group proxy subscription including a topic, an indication of the publish/subscribe engine sending the group proxy subscription, and an indication of the group. A publish/subscribe engine outside the group sends a single publish message to one of the group of publish/subscribe engines with a group proxy subscription for a topic.
    Type: Grant
    Filed: March 3, 2009
    Date of Patent: January 1, 2013
    Assignee: International Business Machines Corporation
    Inventor: Paul Stephen Dennis
  • Publication number: 20110173087
    Abstract: An offer amalgamating system receives offers for an item or service advertised for sale in differing quantities at differing prices and aggregates a display of the offers to provide to all offerers an indication as to when a price/quantity sale point is being approached. In this way an offerer may form part of an aggregated offer and receive the item or service at a lower cost than otherwise.
    Type: Application
    Filed: January 13, 2011
    Publication date: July 14, 2011
    Inventors: Stephen Dennis GIPPS, Colin Philip MILES
  • Publication number: 20110120075
    Abstract: A thermally actuated venting system includes a thermally actuated vent for opening a vent outlet in a gas turbine engine associated compartment with a passive thermal actuator located in the compartment based on a temperature of the compartment. Outlet may be located at or near a top of a core engine compartment, a fan compartment, or a pylon compartment. Actuator may be operably connected to a hinged door of vent for opening outlet. Actuator may be actuated by a phase change material disposed in a chamber and having a liquid state below a predetermined actuation temperature and a gaseous state above the predetermined actuation temperature. Actuator may include a thermal fuse for closing door during a fire. Thermal fuse may include at least a portion of piston rod or a cylinder wall of actuator being made of a fuse material having a melting point substantially above the predetermined actuation temperature.
    Type: Application
    Filed: November 24, 2009
    Publication date: May 26, 2011
    Inventors: Carlos Enrique Diaz, Daniel Jean-Louis Laborie, Stephen Dennis Geary
  • Publication number: 20100155357
    Abstract: Provided is container and container closure with a liner material that includes a substrate layer, an active material absorbed into or overlying the substrate layer, and a first protective layer overlying the active material on the top surface of said substrate layer. Optionally, a second protective layer underlies the bottom surface of the substrate layer. The protective layers are impermeable to the active material and are water-soluble. The protective layer precludes release of the active material from the substrate layer so long as the protective layers are intact and undissolved.
    Type: Application
    Filed: March 2, 2010
    Publication date: June 24, 2010
    Applicant: The Clorox Company
    Inventor: Stephen Dennis
  • Publication number: 20100082748
    Abstract: Improving scalability and throughput in publish/subscribe messaging systems by allowing the spoke systems to vary the member of the hub collective that is attaches to. The scalability is improved because the spoke systems do not have to have a long lasting attachment to a specific hub system. Instead, the spoke systems can be redistributed more evenly when new spoke systems are added or removed. The throughput is increased by distributing workload and fan-out responsibilities within hub collectives. Availability is improved because single points of failure are removed. Ease of administration is also improved over a hierarchy by allowing child nodes to automatically change parent nodes if a parent node is modified or removed.
    Type: Application
    Filed: September 26, 2008
    Publication date: April 1, 2010
    Applicant: International Business Machines Corporation
    Inventors: Andrew David James Banks, Gavin David Beardall, Paul Stephen Dennis, Adrian David Dick, Ian Charles Vanstone
  • Publication number: 20090234928
    Abstract: The present invention is directed to an apparatus, system, methods, and computer-program product for message delivery in a publish/subscribe network is provided. According to one embodiment of the invention, a method for message delivery in a publish/subscribe network includes defining a group of publish/subscribe engines as a subset of a set of fully connectable publish/subscribe engines, wherein the group provides a function which can be carried out by any one of the publish/subscribe engines in the group. Each of the publish/subscribe engines in the group sends a group proxy subscription including a topic, an indication of the publish/subscribe engine sending the group proxy subscription, and an indication of the group. A publish/subscribe engine outside the group sends a single publish message to one of the group of publish/subscribe engines with a group proxy subscription for a topic.
    Type: Application
    Filed: March 3, 2009
    Publication date: September 17, 2009
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventor: Paul Stephen Dennis
  • Patent number: 7428705
    Abstract: A method of mapping at least a part of one or more web sites having web objects and web links is provided, whereby web objects and links are mapped as nodes and edges, respectively, in one or more web maps, each object being mapped to at least one corresponding node. The method allows a user to re-display selected items in a web map such that the item are distinguished from other items in the web map and are displayed in a clarified form. This enables a web map to be de-cluttered.
    Type: Grant
    Filed: November 30, 2000
    Date of Patent: September 23, 2008
    Assignee: Maxamine International Pyt Ltd
    Inventors: Simon Paul Ronald, Stephen Dennis Kirkby, Richard John Webber
  • Patent number: 7181660
    Abstract: Input to a device under test (DUT) is reconstructed. For each trigger cycle of a tester in which data is to be input to the DUT stimulus, data is prepared to be placed as stimulus on pins of the DUT. Response information obtained from the DUT during a previous trigger cycle is used to construct formatting information used to adjust a value of the stimulus data. Reconstruction information sufficient to reconstruct the stimulus data is stored. The reconstruction information includes the formatting information. The reconstruction information is used to reconstruct the stimulus data placed on the pins of the device under test.
    Type: Grant
    Filed: July 26, 2002
    Date of Patent: February 20, 2007
    Assignee: Verigy Pte. Ltd.
    Inventors: Alan S. Krech, Jr., Stephen Dennis Jordan, Hsiu-Huan Shen
  • Patent number: 6833695
    Abstract: Waveforms of input/output signals for a device under test (DUT) are simultaneously displayed. A user is presented with an interface that allows the user to specify different modes for capturing data for different input/output signals for the DUT. Data for the different input/output signals are captured in accordance with different data capture mechanisms dependent upon the different modes specified by the user. Based on the data, waveforms for each of the different input/output signals are simultaneously displayed.
    Type: Grant
    Filed: July 26, 2002
    Date of Patent: December 21, 2004
    Assignee: Agilent Technologies, Inc.
    Inventors: Hsui-Huan Shen, Stephen Dennis Jordan, Alan S. Krech, Jr.
  • Patent number: 6781584
    Abstract: A waveform for an input/output signal for a device under test (DUT) is displayed. Data for the input/output signal is captured in accordance with a first data capturing mechanism. The waveform for the input/output signal is displayed using the captured data. A user is provided with an interface that allows the user to select a portion of the waveform for recapture using a second data capturing mechanism. Data for a portion of the input/output signal, corresponding to the portion of the waveform selected for recapture, is recaptured. The recapturing of data is performed using the second data capturing mechanism. The waveform for the input/output signal is redisplayed. The data recaptured using the second data capturing mechanism is used for displaying the portion of the waveform selected for recapture. The data captured in accordance with the first data capturing mechanism is used for displaying remaining portions of the waveform not selected for recapture.
    Type: Grant
    Filed: July 26, 2002
    Date of Patent: August 24, 2004
    Assignee: Agilent Technologies, Inc.
    Inventors: Hsiu-Huan Shen, Stephen Dennis Jordan, Alan S. Krech, Jr.
  • Patent number: 6706738
    Abstract: The invention is directed to physiologically active compounds of general formula (I): R1Z1—Het—L1—Ar1—L2—Y  (I) wherein Het is an optionally substituted, saturated, partially saturated or fully unsaturated 8 to 10 membered bicyclic ring containing at least one heteroatom selected from O, S or N; R1 is optionally substituted aryl, heteroaryl, alkyl, alkenyl, alkynyl, cycloalkyl or heterocycloalkyl; Z1 represents a direct bond, an alkylene chain, NR4, O or S(O)n; L1 is an a —R5—R6— linkage where R5 is alkylene, alkenylene or alkynylene and R6 is a direct bond, cycloalkylene, heterocycloalkylene, arylene, heteroaryldiyl, —C(═Z3)—NR4—, —NR4—C(═Z3)—, —Z3—, —C(═O)—, —C(═NOR4)—, —NR4—, —NR4—C(═Z3)—NR4—, —SO2—NR4—, —NR4—SO2—, —O—C(═O)—, —C(═O)—O—,
    Type: Grant
    Filed: October 11, 2001
    Date of Patent: March 16, 2004
    Assignee: Aventis Pharma Limited
    Inventors: David Edward Clark, Paul Robert Eastwood, Neil Victor Harris, Clive McCarthy, Andrew David Morley, Stephen Dennis Pickett
  • Publication number: 20040017371
    Abstract: A waveform for an input/output signal for a device under test (DUT) is displayed. Data for the input/output signal is captured in accordance with a first data capturing mechanism. The waveform for the input/output signal is displayed using the captured data. A user is provided with an interface that allows the user to select a portion of the waveform for recapture using a second data capturing mechanism. Data for a portion of the input/output signal, corresponding to the portion of the waveform selected for recapture, is recaptured. The recapturing of data is performed using the second data capturing mechanism. The waveform for the input/output signal is redisplayed. The data recaptured using the second data capturing mechanism is used for displaying the portion of the waveform selected for recapture. The data captured in accordance with the first data capturing mechanism is used for displaying remaining portions of the waveform not selected for recapture.
    Type: Application
    Filed: July 26, 2002
    Publication date: January 29, 2004
    Inventors: Hsiu-Huan Shen, Stephen Dennis Jordan, Alan S. Krech
  • Patent number: D728282
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: May 5, 2015
    Assignee: Verivide Ltd.
    Inventors: Stephen Dennis Tongue, John Kenneth Dakin