Patents Represented by Attorney Bereskin & Parr
  • Patent number: 8123254
    Abstract: A non-cellulose based deformable substrate having at least one fold line is configured to be able to be directly mounted on a frame or included in a publication. The substrate is configured to reduce the propagation of stress along the at least one fold line.
    Type: Grant
    Filed: September 16, 2005
    Date of Patent: February 28, 2012
    Assignee: G.B.D. Corp.
    Inventors: Helmut Horst Gerhard Conrad, Ron Hills, Wayne Ernest Conrad, Nina Kanevsky Conrad
  • Patent number: 8124004
    Abstract: A sealing apparatus for a slag door of a metallurgical furnace, having a mounting assembly for mounting the apparatus to the furnace, and at least one closure element, moveable from an open position that is exterior of the slag door opening, to a closed position that effectively seals against the slag door and extends into the slag door opening with the rear panel of the closure element(s) being proximally aligned with the interior wall of the furnace. The apparatus may also have at least one wiping component moveable so as to sweep across the lower surface of the slag door to remove obstructions.
    Type: Grant
    Filed: June 20, 2007
    Date of Patent: February 28, 2012
    Assignee: EMPCO (Canada) Ltd.
    Inventor: Edgar R. Wunsche
  • Patent number: 8126508
    Abstract: A system and method for, on a mobile device having a plurality of communication lines on which outgoing calls may be made, providing a user interface for selecting a calling card to be used in making an outgoing call to a desired phone number. The method includes: associating each calling card in a set of at least one calling card with a communication line; and displaying on a display of the mobile device a line selection menu containing a plurality of card/line identifiers; wherein each card/line identifier is configured to uniquely identify a corresponding associated calling card and communication line combination.
    Type: Grant
    Filed: February 6, 2009
    Date of Patent: February 28, 2012
    Assignee: Research in Motion Limited
    Inventors: Larry Kuhl, Colin Werner, Keizo Marui
  • Patent number: 8118944
    Abstract: A pills counting device is provided. It comprises a tray comprising a base member and a trough member. The device also comprises a lid member mounted on the base member and being movable between two extreme positions. The device also comprises at least one port provided in the tray and/or in the lid member and adapted to be connected in fluid communication with the base member and with an air intake of a vacuum device that can be remotely controlled. When a vacuum is applied to the at least one port, an air stream is established to entrain toward the vacuum device particles that may be present on surfaces of the device. A cleaning method using the aforesaid pills counting device is also disclosed.
    Type: Grant
    Filed: February 4, 2009
    Date of Patent: February 21, 2012
    Assignee: Cleancount Incorporated
    Inventors: Brent Fay, Michael Jarvis
  • Patent number: 8119690
    Abstract: There are provided various polyunsaturated fatty acid monoglycerides and derivatives thereof. These compounds can be useful as cancer chemopreventive agents, cancer treating agent, inhibiting tumor growth or cell proliferation, reducing tumor growth or as radioenhencers for radiotherapy of cancer.
    Type: Grant
    Filed: August 3, 2009
    Date of Patent: February 21, 2012
    Assignee: Centre de Recherche sur les Biotechnologies Marines
    Inventor: Samuel Fortin
  • Patent number: 8119978
    Abstract: Various embodiments are described herein for an area integrated fluence monitoring sensor that can be used to measure a radiation dose. The sensor comprises at least one Gradient Ion Chamber (GIC) comprising an ion chamber having a volume gradient across a length or width thereof, a gas or liquid located within the ion chamber and an electrode to detect ions generated within the gas or liquid when the at least one GIC is subjected to an ionizing radiation beam. Various embodiments are also described herein for an Integral Quality Monitoring system and associated method that can be used to measure and monitor the quality of radiation doses provided by a radiation treatment system.
    Type: Grant
    Filed: July 10, 2007
    Date of Patent: February 21, 2012
    Assignee: University Health Network
    Inventors: Mohammad K. Islam, Bernhard D. Norrlinger, Duncan M. Galbraith, David A. Jaffray, Robert K. Heaton, Jason Smale
  • Patent number: 8113424
    Abstract: The present relates to a system and method for tracking medical products in a two bin per medical product replenishment system. The system and method comprising storing medical product information including lot number and date of receipt, and recording replenishment requests and generated date. The system and method further correlate the date of receipt of the medical product having the particular medical product information with the generated date of recorded replenishment requests to identify probable corresponding replenishment requests. Also, the system and method correlate identified probable corresponding replenishment requests with location information of corresponding RFID tags to determine corresponding probable locations.
    Type: Grant
    Filed: October 14, 2009
    Date of Patent: February 14, 2012
    Assignee: LOGI D Inc.
    Inventor: Richard Philippe
  • Patent number: 8111115
    Abstract: Novel quadruple-mode, dual-mode, and dual-band filters as well multiplexers are presented. A cylindrical dielectric resonator sized appropriately in terms of its diameter D and length L will operate as a quadruple-mode resonator, offering significant size reduction for dielectric resonator filter applications. This is achieved by having two mode pairs of the structure resonate at the same frequency. Single-cavity, quad-mode filters and higher order 4n-pole filters are realizable using this quad-mode cylindrical resonator. The structure of the quad-mode cylinder can be simplified by cutting lengthwise along its central axis to produce a half-cut cylinder suitable for operation in either a dual-mode or a dual-band. Dual-mode, 2n-pole filters are realizable using this half-cut cylinder. Dual-band filters and diplexers are further realizable using the half-cut structure and full cylinder by carrying separate frequency bands on different resonant modes of the structure.
    Type: Grant
    Filed: June 5, 2009
    Date of Patent: February 7, 2012
    Assignee: Com Dev International Ltd.
    Inventors: Raafat R. Mansour, Mohammad Memarian
  • Patent number: 8104331
    Abstract: Applicants' teachings relate to a method and device to extract components contained in a fluid. More particularly, the applicants' teachings are directed towards a method and sampling device for quick extraction of targeted components from their in vivo surroundings. In accordance with various embodiments of applicants' teachings a sampling device and method to extract components, such as, for example, analytes, from a fluid is provided. The device is interfaced with a fluid source, such as, for example, but not limited to, a circulatory system of an animal, to enable extraction of target molecules with minimal loss of fluid (e.g., blood) to the source. The device facilitates an interface between the circulatory system of an animal and a suitable sampling probe such as, for example, a solid phase microextraction (SPME) probe. The targeted compounds are desorbed in small volumes of solvents that can be analyzed with highly specific instruments.
    Type: Grant
    Filed: July 19, 2007
    Date of Patent: January 31, 2012
    Assignees: Noab Biodiscoveries Inc.
    Inventors: Janusz Pawliszyn, Marcel Musteata, Ines Ana Maria De Lannoy, Kenneth Bradley Gien
  • Patent number: 8101404
    Abstract: A system that is suitable for extracting plasma from blood received from a blood supply is provided. The system comprises a housing, an inlet opening for receiving the blood, a filtration chamber comprising a membrane, and a plasma compartment. The membrane forms a barrier between the blood and the plasma extracted from the blood, and the plasma compartment collects the plasma extracted from the blood. In some embodiments, the system comprises a plasma flow path compression chamber for pulling plasma across the membrane. In some embodiments, the system comprises a blood flow path compression chamber for facilitating blood flow. Some embodiments of the system further comprise means for measuring plasma and blood analytes using spectroscopic and biosensor techniques.
    Type: Grant
    Filed: October 4, 2010
    Date of Patent: January 24, 2012
    Assignee: Chromedx Inc.
    Inventor: James Samsoondar
  • Patent number: 8103337
    Abstract: A method for detecting and diagnosing disease states in a body part is described. The method starts with a preparatory step of modeling the body part as a grid of many finite elements, then calculating an electrical property between two finite elements at which current from two corresponding electrodes flows through the body part. This is termed the weight (influence) of the element. With this baseline information, electrical impedance measurements made at the plurality of electrodes on the periphery of the body part can be used in a diagnostic module to calculate a Weighted Element Value (WEVal) for each element. In a preferred embodiment of invention, the difference in WEVal magnitude between corresponding elements of homologous body parts serves as an indicator of the presence of disease.
    Type: Grant
    Filed: November 28, 2005
    Date of Patent: January 24, 2012
    Assignee: Impedimed Limited
    Inventors: Milan Graovac, James Martens, Zoran Pavlovic, Joel Ironstone
  • Patent number: 8099759
    Abstract: A system and method for determining a security encoding to be applied to a message being sent by a user of a computing device, such as a mobile device, for example. In one broad aspect, the method comprises determining, at the computing device, whether a general message encoding configuration setting thereon indicates that the security encoding to be applied to the message is to be established by a policy engine; if the general message encoding configuration setting on the computing device indicates that the security encoding to be applied to the message is to be established by the policy engine, determining the security encoding to be applied to the message by querying the policy engine for the security encoding to be applied to the message; applying the determined security encoding to the message; and transmitting the message to which the security encoding has been applied to the at least one recipient. In one embodiment, the policy engine is a PGP Universal Server.
    Type: Grant
    Filed: December 22, 2009
    Date of Patent: January 17, 2012
    Assignee: Research In Motion Limited
    Inventors: Michael K. Brown, Michael S. Brown, Michael G. Kirkup
  • Patent number: 8099078
    Abstract: Embodiments described herein provide a user with the ability to select from a list of available services that can be used on a mobile device. The services include device-based services and device-network based services. The activation, usage tracking and deactivation of a selected service can be conducted at a central location. Some of the services can be provided by different carrier network providers and in different geographical areas. The service selection can be performed from the mobile device, thus providing the user with maximum flexibility as to when and where the user requests the service.
    Type: Grant
    Filed: November 29, 2005
    Date of Patent: January 17, 2012
    Assignee: Research In Motion Limited
    Inventor: Mihal Lazaridis
  • Patent number: 8099593
    Abstract: A system and method for searching and retrieving certificates, which may be used in the processing of encoded messages. In one embodiment, a certificate synchronization application is programmed to perform certificate searches by querying one or more certificate servers for all certificate authority (CA) certificates and cross-certificates on the certificate servers. In another embodiment, all certificates related to an identified certificate are retrieved from the certificate servers automatically by the certificate synchronization application, where the related certificates comprise at least one of one or more CA certificates and one or more cross-certificates. Embodiments of the invention facilitate at least partial automation of the downloading and establishment of certificate chains, thereby minimizing the need for users to manually search for individual certificates.
    Type: Grant
    Filed: December 7, 2009
    Date of Patent: January 17, 2012
    Assignee: Research In Motion Limited
    Inventors: Michael S. Brown, Michael K. Brown, Herbert A. Little, Neil P. Adams, Michael G. Kirkup
  • Patent number: 8097068
    Abstract: A diamine absorbent that contains heat stable salts is regenerated using an ion exchange process wherein the concentration of heat stable salts in the feed stream provided to the cation exchange unit is limited.
    Type: Grant
    Filed: November 6, 2008
    Date of Patent: January 17, 2012
    Assignee: Cansolv Technologies Inc.
    Inventors: Matthew Campbell, John Sarlis, Vijay Bhambhani Godhwani, Melina Infantino
  • Patent number: 8099592
    Abstract: A system and method for controlling data communications between a server and a client device, such as a mobile device. Embodiments relate generally to a technique where stop data is provided to the client device. This stop data can be transmitted (e.g. by the client device) to the server. When processed by the server, the stop data indicates to the server that at least some of the encrypted data received by the client device from the server was not decrypted using the second key (e.g. as may be the case when the second key has been deleted). Upon receiving the stop data, the server may, for example, withhold the transmission of data encrypted with the first key to the client device until the second key is restored on the client device. In one embodiment, the stop data is provided to the client device in an encoded (e.g. encrypted) form.
    Type: Grant
    Filed: February 10, 2011
    Date of Patent: January 17, 2012
    Assignee: Research In Motion Limited
    Inventors: David Bajar, Phillip Chi-Jim Luk, Michael Kenneth Brown, Darrell Reginald May
  • Patent number: 8099467
    Abstract: Embodiments of a system, method, and user interface for searching for messages with attachments on mobile devices are disclosed. In one embodiment, a messaging application is programmed such that, in operation, a user is presented with a search screen in which the user may define search parameters for a search. A search parameter associated with an option to search for messages of a specified type is provided, and more specifically, an option to search for messages (e.g. electronic mail messages) having one or more attachments is made available to the user.
    Type: Grant
    Filed: October 31, 2006
    Date of Patent: January 17, 2012
    Assignee: Research In Motion Limited
    Inventors: Michael Thomas Hardy, Andrew Douglas Bocking
  • Patent number: 8098127
    Abstract: A resistor assembly for use at microwave frequencies, has a substrate with first and second contacts or metalizations at either end of the substrate. A third contact or metallization is provided on one side of the substrate generally in the middle thereof. First and second resistors, as thin film resistors, are provided on the substrate extending between the first and second contacts and the third, central contact. A third resistor is provided on the other side of the substrate, connecting the first and second contacts, so as to form a delta configuration of three resistors. This then provides a resistor configuration that can be used to implement a three port Wilkinson splitter or combiner.
    Type: Grant
    Filed: June 9, 2008
    Date of Patent: January 17, 2012
    Assignee: ITS Electronics Inc.
    Inventor: Ilya Tchaplia
  • Patent number: 8090786
    Abstract: A method and apparatus for processing digitally signed messages in which address mismatch errors are detected. In at least one aspect, the number of address mismatch errors reported to a user for a message may be minimized for messages that properly incorporate message portions signed by someone other than the sender of the message, as may be the case where the message contains a conversation thread for example, by performing at least one pre-determined action for digital signatures corresponding to signed data appearing after a message separator. The message separator may indicate that the message contains data from an older forwarded message or from an older message that has been replied to, for example. The at least one-predetermined action may comprise bypassing verification of address matches for those digital signatures, or verifying address matches for those digital signatures but suppressing user notification of any address mismatch errors, for example.
    Type: Grant
    Filed: January 25, 2010
    Date of Patent: January 3, 2012
    Assignee: Research In Motion Limited
    Inventors: Michael K. Brown, Michael G. Kirkup, Michael S. Brown
  • Patent number: 8087919
    Abstract: An injection drive unit includes a hollow cylindrical casing rotatably supported by a housing, the cylindrical casing having an axis and a front end and a back end spaced apart along the axis; a piston in the cylindrical casing, the piston axially slidable relative to the cylindrical casing along the axis between advanced and retracted positions, and the piston rotationally locked with the cylindrical casing to rotate therewith; and a cylinder cap generally closing off the back end of the cylindrical casing and providing a first pressure chamber between the piston and the cylinder cap, the cylinder cap including a stationary part affixed to the housing and a rotary part affixed to the cylindrical casing, at least the stationary part providing a stationary end face opposed to the piston and against which fluid in the first pressure chamber bears when pressurized.
    Type: Grant
    Filed: May 27, 2010
    Date of Patent: January 3, 2012
    Assignee: Athena Automation Ltd.
    Inventors: Robert D. Schad, Carsten Link, Franz Strohmaier