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Logan, CA

Aaron Logan, Calgary CA

Patent application numberDescriptionPublished
20120085583DRILL BIT ASSEMBLY HAVING ELECTRICALLY ISOLATED GAP JOINT FOR ELECTROMAGNETIC TELEMETRY - A drill bit assembly having an electrically isolated gap joint for electromagnetic telemetry comprises a drill bit, a pin body, an electrically insulating gap joint therebetween, and an electrical conductor extending across the gap joint. The bit head has a cutting end and an opposite connecting end with an engagement section. The pin body has a tubular body with an axial bore therethrough, and comprises a connecting end with an engagement section. The pin body connecting end is connected to the bit head connecting end such that the engagement sections overlap. The electrically insulating gap joint fills an annular gap between the bit head and pin body engagement sections such that the bit head and pin body are mechanically connected together at the connecting ends but are electrically separated. The electrical conductor has one end electrically contacting one of the bit head and pin body, and the other end communicable with electronics equipment.04-12-2012
20130043874DRILL BIT ASSEMBLY HAVING ELECTRICALLY ISOLATED GAP JOINT FOR MEASUREMENT OF RESERVOIR PROPERTIES - A drill bit assembly for measuring reservoir formation properties comprises a bit head and a pin body, and an electrically insulated gap joint between two conductive parts of the drill bit assembly. The bit head has a cutting end and an opposite connecting end with an engagement section. The pin body comprises a connecting end with an engagement section. The pin connecting end is connected to the bit head connecting end such that the engagement sections overlap. The electrically insulating gap joint can fill a gap between the bit head and pin body engagement sections such that the bit head and pin body are mechanically connected together at the connecting ends but electrically separated. Alternatively or additionally, the pin body can have two pieces which are separated by an electrically insulating gap joint. An electrical conductor is electrically connected at a first end to the bit head and is communicable at a second end with an alternating current signal to transmit an alternating current into the bit head, thereby inducing an electric current into a reservoir formation adjacent the bit head. Electronic equipment includes measurement circuitry configured to determine the alternating current at the bit head, the alternating current being inversely proportional to a bit resistivity of the formation.02-21-2013

Adam Logan, Hamilton CA

Patent application numberDescriptionPublished
20100154427FLOW RESTRICTOR FOR LUBRICATION LINE - A flow restrictor is provided for a lubrication circulation system. The flow restrictor comprises a body configured to obstruct a flow of lubricant within the lubricant circulation system. The body has one or more through holes communicating with upstream and downstream portions of the lubrication circulation system. Each of the one or more holes has a cross-sectional area sufficiently small, and a length sufficiently long, to prevent turbulent lubricant flow therethrough at temperatures below a first predetermined reference temperature. The one or more holes have sufficient aggregate cross-sectional area to allow a desired lubricant flow rate through the body at temperatures at or above a second predetermined reference temperature.06-24-2010
20100186943DUAL CHANNEL REGULATED FUEL-OIL HEAT EXCHANGER - A gas turbine engine includes a fuel-oil heat exchange system in which the fuel is continuously heated by a primary hot oil flow in a primary fuel-oil heat exchanger and the fuel is selectively heated in a secondary fuel-oil heat exchanger by a secondary hot oil flow selectively passing through or bypassing a secondary fuel-oil heat exchanger, controlled by a thermal valve.07-29-2010

Adrian Logan, Milton CA

Patent application numberDescriptionPublished
20100220846SYSTEM AND METHOD FOR RECONNECTING A DEVICE TO A GROUP CALL - A system and method for reestablishing a voice communications session moderated by a group call server between two or more telephony devices. The method is performed by a processor monitoring the communications session. The method comprises: storing one or more data records representing group call information; detecting disconnection of at least one participating telephony device from the group communications session, and determining that the disconnection was not intentionally initiated; accessing the stored call group information data and causing signals to enable reestablishment of participation by the disconnected device to be sent to the disconnected device; and upon receipt by the group call server from the disconnected device of signals representing a request to reconnect the disconnected device, outputting command signals for reestablishing a communications session between the disconnected device and at least one other device participating in the group communications session.09-02-2010

Adrian Logan, Waterloo CA

Patent application numberDescriptionPublished
20100208625METHOD OF JOINING A CONFERENCE CALL - In a computer-implemented method of joining a user to a conference call event an interface associated with a time management software application is displayed. The interface displays information relating to the conference call event including a date for a conference call which is subject of the conference call event and a start time of the conference call. While displaying the interface, a menu offering one or more options is displayed; these one or more options include an option to join the conference call. When an indication of a selection of the option to join the conference call is received, information associated with the conference call is located; this information includes a telephone number for a conference call bridge. A connection with the conference call bridge using the telephone number is initiated.08-19-2010
20100211911METHOD OF ALTERING A USER INTERFACE - In a computer-implemented method of altering an interface, an interface associated with an application having time-dependent events is displayed. The interface displays at least one activatable component. At a pre-set time relative to a time for one of said time-dependent events, the interface is altered to add an added activatable component, or to set a pre-determined one of the activatable components of the interface as a selected component.08-19-2010
20100223228METHOD AND MOBILE ELECTRONIC DEVICE FOR UPDATING A LOCAL DATABASE FROM A REMOTE DATABASE OVER A WIRELESS NETWORK - A method and apparatus for updating a local database at a mobile electronic device, from a remote database over a wireless network is provided. The local database is for storing availability data. First request data is transmitted to the remote database over the wireless network and first availability data for a first time period is subsequently received therefrom. The first availability data comprises data representative of at least a first invitee's availability during the first time period. Second request data is assembled, the second request data for requesting, from the remote database, at least the first invitee's availability during only a second time period. The second request data is transmitted to the remote database. Second availability data is subsequently receiving therefrom, the second availability data comprising data representative of at least the first invitee's availability during only the second time period. The second availability data is stored in the local database if the second availability data is indicative that at least the first invitee is available during the second time period.09-02-2010
20120263287System and Method for Reconnecting a Device to a Group Call - A system and method for reestablishing a voice communications session moderated by a group call server between two or more telephony devices. The method is performed by a processor monitoring the communications session. The method comprises: storing one or more data records representing group call information; detecting disconnection of at least one participating telephony device from the group communications session, and determining that the disconnection was not intentionally initiated; accessing the stored call group information data and causing signals to enable reestablishment of participation by the disconnected device to be sent to the disconnected device; and upon receipt by the group call server from the disconnected device of signals representing a request to reconnect the disconnected device, outputting command signals for reestablishing a communications session between the disconnected device and at feast one other device participating in the group communications session.10-18-2012

Adrian Michael Logan, Milton CA

Patent application numberDescriptionPublished
20110154342METHOD AND APPARATUS FOR PROVIDING REMINDERS - A method and computing device for providing task reminder data associated with event data stored in a database is provided. The computing device comprises a processing unit interconnected with a memory device. A list of tasks associated with the event data is received, each respective task in the list of tasks associated with task data. Respective reminder times for each task are determined at the processing unit, such that a display device can be controlled to provide respective representations of the task data, in association with the event data, at respective times substantially similar to each respective reminder time. The list of tasks is stored in the database in association with the event data. Input data is received, indicative that at least one of a start time and an end time of an event associated with the event data has changed to a respective new start time and new end time. For each task in the list of tasks, a given respective reminder time is changed to a new given respective reminder time based on at least one of the new start time and the new end time when the given respective reminder time comprises a time relative to at least one of the start time and the end time.06-23-2011
20110202861PORTABLE ELECTRONIC DEVICE AND METHOD OF CONTROLLING SAME FOR RENDERING CALENDAR INFORMATION - A method includes rendering a representation of a day in a calendar day view on a display of an electronic device, retrieving calendar event records that satisfy constraints, identifying a first all-day event record and a second all-day event record of the calendar event records, and in response to identifying the first all-day event record and the second all-day event record, maintaining display of an all-day event indicator in the day view during scrolling within the representation of the day by alternately displaying an indicator of the first all-day event record and an indicator of the second all-day event record.08-18-2011
20110202999SYSTEM AND METHOD FOR CONTROLLING EVENT ENTRIES - To address situations wherein details and information stored in an electronic device, for example event entries, are sensitive in nature, a system and method are provided wherein such details and information are protected from inadvertent or malicious access and exposure. A flag or option is provided when creating an event entry that flags or marks the entry as sensitive. The details associated with the entry can be suppressed until a specified time before the event occurs and can be deleted or hidden after the event occurs. Access to the details at other times can be permitted through re-authentication of the user, for example using a password. In addition, data storage recovery can be effected by removing old entries irrespective of the sensitivity of the event or its details.08-18-2011
20110213845AUTOMATIC DELETION OF ELECTRONIC MESSAGES - A system and method are provided for automatically deleting messages such as e-mail upon consumption by the recipient. Consumption by the recipient may include viewing the message, forwarding or replying to the message, or archiving, saving, copying, or moving the message. An indicator is inserted in the message, for example in the message header or body, indicating that the message is to be deleted upon detection of a triggering consumption action. Upon receipt at the recipient's mail client, the client determines whether the indicator is present, and, upon detection of a triggering consumption action, automatically closes any views of the message displayed by the recipient's mail client and deletes the message. Optionally a warning is provided to the recipient prior to deletion.09-01-2011
20110231371METHOD, SYSTEM AND APPARATUS FOR ARCHIVING DATA - A method, server and mobile electronic device for archiving data are provided. The server determines that an amount of the data managed by the server meets a threshold condition and in response transmits a message to the mobile electronic device associated with the data, the message indicative that the threshold condition has been met. The mobile electronic device responds to the message with a response indicative that the data is to be archived. The response triggers the server to cause at least a portion of the data to be archived, thereby increasing memory available for storing further data.09-22-2011
20120022909AUTOMATIC MEETING SCHEDULING AND AVAILABLE TIME DISPLAY - Automatic meeting scheduling may be facilitated without the need to open a calendar application to discuss and discover shared available time. A meeting organizer may send a request to one or more potential meeting participants. Based on responses received from the device of the potential meeting participants, the device of the meeting organizer may determine coincidentally available meeting times. The device may automatically select a candidate meeting time from among the coincidentally available meeting times or may rely on the meeting organizer to select a candidate meeting time from among the coincidentally available meeting times. Typical meeting scheduling may then ensue.01-26-2012
20120040646DELAYING DELIVERY OF TELECONFERENCE ACCESS INFORMATION - A system and method for delaying delivery of teleconference access information includes at least one processor, at least one computer readable medium in communication with the processor, and at least one program module stored on the medium. The module is operative to create a teleconference notification in response to a request from a requestor device. The module can also assign a date, time, and access information for the teleconference, receive an input from the requestor device to delay delivery of the access information, and deliver the teleconference notification to at least one participant device. The teleconference notification has at least the date and time of the teleconference but not the access information. The module delays delivery of the access information to the at least one participant. For example, delivery of the access information is delayed until a predetermined time period from the assigned date and time of the teleconference.02-16-2012
20120066736COMMUNICATIONS SERVICES MANAGEMENT USING SERVICES PROFILE - A method of managing communications services begins with a communications platform receiving a request for a communications service to be provided to a communications device by a source other than the communications platform. The communications platform determines an authorization of the communications device to receive the communications service. The authorization comprises a permission of the communications device to receive the communications service during a lifetime of a communications session maintained with the communications device. The communications network authorizes delivery of the communications service to the communications device during the lifetime of the communications session, in accordance with the authorization.03-15-2012
20120110675RESTRICTIONS TO DATA TRANSMISSION - Data received at, or created on, a device may be tagged as corporate dependent upon a service over which the data is received or an application in which the data is created. When a user attempts to insert tagged data into a data item that is to be transmitted by the device, the insertion may be prevented. Similarly, the transmission of tagged data may be restricted to only occur on a secure service.05-03-2012
20120317498ELECTRONIC COMMUNICATION DEVICE AND METHOD FOR DISPLAYING ICONS - An electronic communication device includes an input interface for receiving input, a display for displaying output, and a processor. The processor is in communication with the input interface and the display. When the processor determines that a new notification event for an application has occurred, the processor causes an icon for activating the application to be displayed on the display. When the processor determines that the new notification event has not occurred, the processor does not display the icon.12-13-2012
20130029729MOBILE WIRELESS COMMUNICATIONS DEVICE WITH FIRST AND SECOND ALARM FUNCTION GUI'S AND RELATED METHODS - A mobile wireless communications device may include a portable housing, a wireless transceiver carried by the portable housing, an input device carried by the portable housing, a display carried by the portable housing, and a processor carried by the portable housing and coupled to the wireless transceiver, the input device, and the display. The processor may perform a time alarm function having a time alarm value settable via the input device, and generate an alarm indication upon reaching the time alarm value. The processor also may generate a first time alarm function GUI on the display including a first selectable menu list for the time alarm function, and generate a second time alarm function GUI including a second selectable menu list on the display different from the first selectable menu list when a current time is within a threshold time of the time alarm value.01-31-2013

Patent applications by Adrian Michael Logan, Milton CA

Adrian Michael Logan, Waterloo CA

Patent application numberDescriptionPublished
20100333014METHOD AND SYSTEM FOR RENDERING DATA RECORDS - A method of controlling an electronic device includes retrieving records that satisfy a set of constraints, rendering data from the records in a list on a display, and rendering, in the list, further data from a selected one of the records in the list on the display in response to receipt of an input.12-30-2010
20110022607METHOD AND APPARATUS FOR PROCESSING DATA RECORDS IN A GIVEN ORDER UPON RECEIVING INPUT DATA FROM A TOUCHSCREEN - A method and computing device for managing calendar data records are provided, the computing device comprising a processor interconnected with a memory enabled to maintain the data records and with a touchscreen controlled to generate a representation of a subset of at least two of the data records within a first portion of the touchscreen. The touchscreen is further controlled to generate a representation of details of a first one of the data records in the subset in a second portion of the touchscreen, different from the first portion, when input data associated with the first portion is detected by the touchscreen. The touchscreen is further controlled to generate a representation of details of a next data record in the subset, in a given order, in the second portion, each time an input event is detected at a portion of the touchscreen associated with providing next data records.01-27-2011
20110072372ELECTRONIC DEVICE AND METHOD OF CONTROLLING THE SAME FOR DETERMINATION OF FREE TIME PERIODS - A method of controlling an electronic device includes retrieving, from at least one database comprising a plurality of calendared events, calendared events for a calendar day and for the calendar day, determining free time periods between an earliest of a start time of a working day and an end time of a first calendared event and a latest of the end time of the working day and a start time of a last calendared event, and rendering the calendared events and the determined free time periods in a time-ordered list on a display of the electronic device.03-24-2011
20110115716TOUCH-SENSITIVE DISPLAY METHOD AND APPARATUS - A method includes detecting a continuous touch on a touch-sensitive display. A position of one or more boundaries is updated when the continuous touch crosses a first boundary of the one or more boundaries. Feedback is provided when the continuous touch crosses the first boundary.05-19-2011
20120182262METHOD AND APPARATUS FOR PROCESSING DATA RECORDS IN A GIVEN ORDER UPON RECEIVING INPUT DATA FROM A TOUCHSCREEN - A method and computing device for managing calendar data records are provided, the computing device comprising a processor interconnected with a memory enabled to maintain the data records and with a touchscreen controlled to generate a representation of a subset of at least two of the data records within a first portion of the touchscreen. The touchscreen is further controlled to generate a representation of details of a first one of the data records in the subset in a second portion of the touchscreen, different from the first portion, when input data associated with the first portion is detected by the touchscreen. The touchscreen is further controlled to generate a representation of details of a next data record in the subset, in a given order, in the second portion, each time an input event is detected at a portion of the touchscreen associated with providing next data records.07-19-2012

Patent applications by Adrian Michael Logan, Waterloo CA

Aron Logan, Calgary CA

Patent application numberDescriptionPublished
20130032412DRILL BIT ASSEMBLY HAVING ALIGNED FEATURES - A drill bit assembly has a bit head and a pin body. The bit head comprises a cutting end, an opposite connecting end with an engagement section, and a feature facing the connecting end. The pin body comprises a tubular body with an axial bore therethrough, a connecting end with an engagement section and a feature facing the connecting end. The drill bit assembly is manufactured by positioning the pin body connecting end with the bit head connecting end such that the pin body and bit head engagement sections overlap with a gap therebetween, and the pin body and bit head features are aligned; injecting a thermoplastic or other connecting material in liquid form between the bit head and pin body engagement sections and into the gap; and solidifying the thermoplastic or other connecting material such that the bit head and pin body are mechanically coupled together at their connecting ends and their features are securely aligned.02-07-2013

Darek W. Logan, Calgary CA

Patent application numberDescriptionPublished
20130043874DRILL BIT ASSEMBLY HAVING ELECTRICALLY ISOLATED GAP JOINT FOR MEASUREMENT OF RESERVOIR PROPERTIES - A drill bit assembly for measuring reservoir formation properties comprises a bit head and a pin body, and an electrically insulated gap joint between two conductive parts of the drill bit assembly. The bit head has a cutting end and an opposite connecting end with an engagement section. The pin body comprises a connecting end with an engagement section. The pin connecting end is connected to the bit head connecting end such that the engagement sections overlap. The electrically insulating gap joint can fill a gap between the bit head and pin body engagement sections such that the bit head and pin body are mechanically connected together at the connecting ends but electrically separated. Alternatively or additionally, the pin body can have two pieces which are separated by an electrically insulating gap joint. An electrical conductor is electrically connected at a first end to the bit head and is communicable at a second end with an alternating current signal to transmit an alternating current into the bit head, thereby inducing an electric current into a reservoir formation adjacent the bit head. Electronic equipment includes measurement circuitry configured to determine the alternating current at the bit head, the alternating current being inversely proportional to a bit resistivity of the formation.02-21-2013

Derek Logan, Calgary CA

Patent application numberDescriptionPublished
20120085583DRILL BIT ASSEMBLY HAVING ELECTRICALLY ISOLATED GAP JOINT FOR ELECTROMAGNETIC TELEMETRY - A drill bit assembly having an electrically isolated gap joint for electromagnetic telemetry comprises a drill bit, a pin body, an electrically insulating gap joint therebetween, and an electrical conductor extending across the gap joint. The bit head has a cutting end and an opposite connecting end with an engagement section. The pin body has a tubular body with an axial bore therethrough, and comprises a connecting end with an engagement section. The pin body connecting end is connected to the bit head connecting end such that the engagement sections overlap. The electrically insulating gap joint fills an annular gap between the bit head and pin body engagement sections such that the bit head and pin body are mechanically connected together at the connecting ends but are electrically separated. The electrical conductor has one end electrically contacting one of the bit head and pin body, and the other end communicable with electronics equipment.04-12-2012

Derek W. Logan, Calgary CA

Patent application numberDescriptionPublished
20080253228Drill string telemetry methods and apparatus - A method is provided which transmits information using a plurality of data transmission nodes situated along a drill string. In this method, a first node obtains a transmission status of a second node. When the transmission status of the second node indicates that the second node meets a selected performance threshold, information is sent from the first node to the second node. When the transmission status of the second node indicates that the second node does not meet its performance threshold, then the first node obtains a transmission status of a third node. When the transmission status of the third node indicates that the third node meets a selected performance threshold, information is transmitted from the first node to the third node for relaying along the drill string.10-16-2008
20100043229Electrical Isolation Connector For Electromagnetic Gap Sub - A gap sub assembly can be used to form an electrical isolation in a drill string, across which a voltage is applied to generate a carrier signal for an electromagnetic (EM) telemetry system. The assembly comprises two conductive generally cylindrical components fashioned with a matching set of male and female rounded coarse threads, held such that a relatively uniform interstitial space is formed in the overlap space between them. The third component is a substantially dielectric electrical isolator component placed into the gap between the threads that effectively electrically isolates the two conductive components. Injecting the dielectric material under high pressure forms a tight bond resistant to the ingress of conductive drilling fluids (liquids, gases or foam), thus forming a high pressure insulating seal.02-25-2010
20100157741ACOUSTIC ISOLATOR - An acoustic isolator for use with tubular assemblies such as drillpipe or production tubing comprising an acoustic wave transmitter, the acoustic isolator comprising, in series connection, an odd integer λ/4 multiple tuning bar of first acoustic impedance adjacent the acoustic wave transmitter, an odd integer λ/4 multiple reflector tube of second acoustic impedance, and a snubber of third acoustic impedance, wherein there is an acoustic impedance mismatch between the odd integer λ/4 multiple tuning bar and the odd integer λ/4 multiple reflector tube and an acoustic impedance mismatch between the odd integer λ/4 multiple reflector tube and snubber, such that a ‘down’ wave propagated toward the isolator is reflected back substantially in phase with an ‘up’ wave propagated from the acoustic wave source away from the isolator. Furthermore, the acoustic isolator is similarly effective in reflecting ‘up’ propagating waves originating from below the isolator, hence further protecting the acoustic wave source from possible deleterious interference.06-24-2010
20110036557Electrical Isolation Connector For Electromagnetic Gap Sub - A gap sub assembly can be used to form an electrical isolation in a drill string, across which a voltage is applied to generate a carrier signal for an electromagnetic (EM) telemetry system. The assembly comprises two conductive generally cylindrical components fashioned with a matching set of male and female rounded coarse threads, held such that a relatively uniform interstitial space is formed in the overlap space between them. The third component is a substantially dielectric electrical isolator component placed into the gap between the threads that effectively electrically isolates the two conductive components. Injecting the dielectric material under high pressure forms a tight bond resistant to the ingress of conductive drilling fluids (liquids, gases or foam), thus forming a high pressure insulating seal.02-17-2011
20110227447Brush And Brush Housing Arrangement To Mitigate Hydrodynamic Brush Lift In Fluid-Immersed Electric Motors - A brush and brush housing arrangement for use with an electric brushed motor containing viscous fluid. The brush and brush housing arrangement comprises a brush housing and at least one brush. The at least one brush comprising a first end that is in contact with a rotating commutator of the motor when in use and an opposed second end. At least one open-faced channel in a surface of the brush extends from the first end to the second end. The open-faced channel provides an exit for entrained fluid from the brush and brush housing, minimizing or eliminating brush lift caused by fluid being forced between the rotating commutator and the brush. Additional pressure relief channels for allowing escape of entrained fluid may be located in the housing.09-22-2011
20110309949Electromagnetic Telemetry Assembly With Protected Antenna - Oilfield drilling utilizes downhole data transmitted to surface for formation evaluation and steering of directional wellbores. A leading technology in providing subsurface to surface communication is Electro-Magnetic (EM) Telemetry. This technology is typically employed with a downhole antenna concentric with the bore of an electrically insulating “gap sub” portion of the system. The antenna blocks the bore from further use to conduct other sensors or equipment through. One aspect of the invention is to integrate the antenna into the structure of the gap sub, thereby clearing the bore for conducting other tools through, and also protecting the antenna from the harsh drilling environment, including abrasion, erosion, shock, and vibration. Another aspect of this invention enables the antenna to serve a secondary function as an anti-rotation feature between the two halves of the gap sub.12-22-2011
20130032412DRILL BIT ASSEMBLY HAVING ALIGNED FEATURES - A drill bit assembly has a bit head and a pin body. The bit head comprises a cutting end, an opposite connecting end with an engagement section, and a feature facing the connecting end. The pin body comprises a tubular body with an axial bore therethrough, a connecting end with an engagement section and a feature facing the connecting end. The drill bit assembly is manufactured by positioning the pin body connecting end with the bit head connecting end such that the pin body and bit head engagement sections overlap with a gap therebetween, and the pin body and bit head features are aligned; injecting a thermoplastic or other connecting material in liquid form between the bit head and pin body engagement sections and into the gap; and solidifying the thermoplastic or other connecting material such that the bit head and pin body are mechanically coupled together at their connecting ends and their features are securely aligned.02-07-2013

Patent applications by Derek W. Logan, Calgary CA

Donald Logan, Mile Ranch CA

Patent application numberDescriptionPublished
201102216773-Axis Trackball - An input device is disclosed. The input device can provide a control signal to a host system. The input device can include a ball and one or more sensor assemblies configured to sense the position of the ball. The input device can sense movement both in the X-Y motion of the ball, and the spin of the ball. Different control signals may be sent to a host system based upon the X-Y motion and the spin of the ball.09-15-2011

Dylan F. Logan, Hamilton CA

Patent application numberDescriptionPublished
20110091146OPTICAL MODULATORS EMPLOYING CHARGE STATE CONTROL OF DEEP LEVELS - A method involving: providing an optical waveguide made of a semiconductor material and having a region that is doped by a deep level impurity which creates deep level states in a bandgap in the semiconductor material, the deep level states characterized by an occupancy; passing an optical signal through the optical waveguide and between the region doped by the deep level impurity; and modulating the occupancy of the deep level states to thereby modulate the optical signal.04-21-2011

Mark Logan, Pickering CA

Patent application numberDescriptionPublished
20110302414REMOTE CONTROL OF MEDICAL DEVICES USING INSTANT MESSAGING INFRASTRUCTURE - Systems and methods for remote control and management of medical workstations using an instant messaging infrastructure. A remote client, such as a mobile phone, laptop, tablet, or other computing device, is used to generate instructions or information requests in one or more data packets. The remote client sends the one or more data packets using the instant messaging infrastructure to a medical workstation at another location. A service application in communication with the medical workstation receives the data packets and causes the medical workstation to retrieve the requested information or execute the instruction. The communications between the remote client and the service application are encrypted and signed to ensure secure communications.12-08-2011

Patricia M. Logan, Grand Forks CA

Patent application numberDescriptionPublished
20090041834Compositions and methods for treating lymphoma - This invention provides methods for treating neoplasias in a mammal. In particular, the invention provides methods for treating various types of lymphomas, including relapsed forms of non-Hodgkin's Lymphoma. These methods involve the administration of liposome-encapsulated vinca alkaloids, e.g., vincristine, to a mammal with a lymphoma.02-12-2009

Patricia M. Logan, Vancouver CA

Patent application numberDescriptionPublished
20120003297COMPOSITIONS AND METHODS FOR TREATING LYMPHOMA - This invention provides methods for treating neoplasias in a mammal. In particular, the invention provides methods for treating various types of lymphomas, including relapsed forms of non-Hodgkin's Lymphoma. These methods involve the administration of liposome encapsulated vinca alkaloids, e.g., vincristine, to a mammal with a lymphoma.01-05-2012

Robert Logan, Brantford CA

Patent application numberDescriptionPublished
20110011070Ni-25 Heat-Resistent Nodular Graphite Cast Iron For Use In Exhaust Systems - A nodular graphite, heat-resistant cast iron composition for use in engine systems. The composition contains carbon 1.5-2.4 weight %, silicon 5.4-7.0 weight %, manganese 0.5-1.5 weight %, nickel 22.0-28.0 weight %, chromium 1.5-3.0 weight %, molybdenum 0.1-1.0 weight %, magnesium 0.03-0.1 weight %, and a balance weight % being substantially iron. The composition has an austenitic matrix. Additionally, the composition exhibits excellent oxidation resistance at high temperature and excellent mechanical properties at both room and high temperatures. Thus, the composition can be a lower cost substitute material for Ni-Resist D5S under thermocycling conditions experienced by exhaust gas accessories and housings such as engine exhaust manifolds, turbocharger housings, and catalytic converter housings.01-20-2011

Robert N. Logan, Brantford CA

Patent application numberDescriptionPublished
20080274005Cast Iron With Improved High Temperature Properties - A nodular, compacted graphite or other hybrid or duplex graphite morphology cast high silicon iron is disclosed which contains up to 1.5% tungsten, up to 0.8% vanadium, and up to 1.2% niobium; and at least 60.0% iron, all percentages are based on the total weight of the composition. This cast iron exhibits high strength and good ductility over a wide temperature range compared to the conventional SiMo ductile iron. The compositions may further contain, up to 1.5% molybdenum and up to 1.0% chromium to offer improvements in material strength. The compositions may include 0.2 to 0.5% by weight aluminum and up to 1.2% chromium for further oxidation resistance and 0.5 to 5.0% nickel for corrosion resistance.11-06-2008

Scott Ian Logan, Don Mills CA

Patent application numberDescriptionPublished
20090182747METHOD AND SYSTEM FOR USING FINE-GRAINED ACCESS CONTROL (FGAC) TO CONTROL ACCESS TO DATA IN A DATABASE - A method and system for controlling access to data stored in a table of a database are provided. The method includes marking the table of the database as being protected with fine-grained access control (FGAC), creating a system authorization class for the table of the database, the system authorization class having a default row authorization that prevents access to all rows in the table, the system authorization class being unmodifiable, creating a user authorization class for the table of the database, the user authorization class having a default row authorization that prevents access to all rows in the table, the user authorization class being modifiable, and associating the system authorization class and the user authorization class with the table of the database.07-16-2009

Susan M. Logan, Ottawa CA

Patent application numberDescriptionPublished
20120046355INHIBITORS OF SIALIDASE OR SIALIDASE-LIKE ENZYMES - The present invention describes compounds of Formula I or a pharmaceutically acceptable salts or derivatives thereof. Compositions comprising compounds of Formula I are also described. The present invention further relates to a method of producing non-2-enonate compounds.02-23-2012

Wayne Logan, Calgary CA

Patent application numberDescriptionPublished
20120123877POINT OF INTEREST TRACKING WITH SPECIFIC RETAILER ACCREDITATION - A method and system is provided for crediting presenters of product advertisements for purchases related to a consumer's initial point of interest. A presenter provides a previously generated, point of interest tracking (POIT) code on advertising media, the POIT code having an internet address for fulfillment website site, and the indentify of the presenter embedded therein. A consumer scans the POIT Code on an e-device and establishes communication with the fulfillment website, the presenter identity being extracted and tracked, any purchases thereafter being credited to the presenter. Vendors can now identify and remunerate an initial retailer or presenter for their role in closing the cycle from a consumer's point-of-interest through purchase.05-17-2012

William Allison Logan, Victoria CA

Patent application numberDescriptionPublished
20120144741Method Of Operating A Fuel Processor - In situations where the demand for syngas is prolonged, a fuel processor is operated continuously to provide a syngas stream for a prolonged period. The equivalence ratio of reactants supplied to the fuel processor is controlled so that a high fuel-conversion efficiency to hydrogen and carbon monoxide is obtained at temperatures correspondent to carbon production balance, where carbon is formed and gasified at approximately the same rate in the fuel processor.06-14-2012
20120144803Method Of Operating A Fuel Processor Intermittently - In situations where the demand for syngas is intermittent, a fuel processor is operated to provide a high absolute hydrogen and carbon monoxide production, rather than to give a high fuel-specific hydrogen and carbon monoxide production. When a syngas generator is operated to intermittently produce syngas, a heating process can be performed between periods of syngas demand in order to keep the fuel processor within a desired temperature range. The heating process can comprise various steps or events including performing a heating event, allowing a standby period, and/or performing a carbon conversion event. Carbon formed during the process of converting fuel to syngas can be advantageously converted to maintain the temperature of the fuel processor within a desired range in between periods of syngas demand. A predictive method can be employed to control at least a portion of the heating process.06-14-2012

William Allison Logan, Vancouver CA

Patent application numberDescriptionPublished
20080274021Compact Fuel Processor - A fuel processor for producing a hydrogen-containing product stream from a fuel stream and an oxidant stream, comprises a mixing tube from which the combined fuel and oxidant stream is directed substantially axially into a reaction chamber. The reaction chamber comprises a turn-around chamber and a turn-around wall at one end for re-directing the combined reactant stream, so that in the turn-around chamber the re-directed stream surrounds and is in contact with the combined reactant stream flowing substantially axially in the opposite direction. This design and opposing flow configuration creates a low velocity zone which stabilizes the location of a flame in the fuel processor and offers other advantages.11-06-2008
20100213418Method Of Starting A Fuel Processor - In methods for starting a fuel processor, the equivalence ratio of reactants supplied to the fuel processor is controlled in a step-wise procedure to rapidly heat the fuel processor, and optionally sustain it within a desired temperature range until a hydrogen-containing gas stream is needed.08-26-2010