Lund, NO
Are Lund, Trondheim NO
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20100145115 | Method and Device for Formation and Transportation of Gas Hydrates in Hydrocarbon Gas and/or Condensate Pipelines - The present invention relates to a method and system for treatment of a flow of fluid hydrocarbons containing water. The flow of hydrocarbons is introduced into a mixer ( | 06-10-2010 |
20110000856 | Method for Treatment of Water Comprising Non-Polar Compounds - A process for removal of non-polar compounds from water, wherein the non-polar compounds exist in dissolved or dispersed form, wherein the water is led through a preparation tank wherein the temperature is adjusted and wherein possible solid particles are removed. The water is then led via pipe into a reactor tank and is mixed with a hydrate forming compound, wherein simultaneously hydrate seeds are added which have been recycled for continuous use in the process; whereby the drops or molecules of the non-polar compounds are attached or associated to hydrate particles being formed in the reactor tank. The hydrate particles are separated from the water and melted. The hydrate forming compound is recycled to the reactor tank and the non-polar compounds discharged. In addition, a device for use of the process as well as hydrates for removal of non-polar compounds in water. | 01-06-2011 |
20110220352 | TREATMENT OF PRODUCED HYDROCARBON FLUID CONTAINING WATER - It is described a method for treating a flow of fluid hydrocarbons containing water wherein the flow of fluid hydrocarbons is introduced into a first separator separating at least free water from said flow of fluid hydrocarbons, wherein a remainder of said fluid hydrocarbon flow is introduced into a system converting free/condensed water in the fluid hydrocarbon flow in said system to gas hydrates, and providing at least a first fluid flow and a second fluid flow, wherein said first fluid flow is a liquid phase comprising gas hydrates, said first fluid flow is recycled into the first separator, and wherein the second fluid flow having a content of dry gas and/or condensate/oil. The invention also provides a system for treatment of a flow of fluid hydrocarbon fluid containing water, said system including the following elements listed in the flow direction and connected with each other: connection to a hydrocarbon production source ( | 09-15-2011 |
20150268079 | TRACER PARTICLE FOR MONITORING PROCESSES IN AT LEAST ONE FLUID PHASE AND METHODS AND USES THEREOF - The invention concerns a tracer particle for monitoring processes in a system, where the system comprising a fluid with at least one fluid phase. The tracer particle comprises an integrated circuit (IC) providing a unique identification of the tracer particle, wherein the integrated circuit is enclosed/embedded in a coating/shell providing specific properties to said tracer particle in relation to at least one of i)said fluid; ii)ambient conditions in said system; and iii) detectability of the tracer particle. Methods for monitoring processes in a system by using the tracer particle is also disclosed, along with uses of the tracer particles. | 09-24-2015 |
Asbjorn Lund, Stavanger NO
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20150137456 | Packer for Cable Gland and Use of the Same - A packer is for use in a cable gland. The packer is formed from an elastic material including coarse-grained particles of a hardness sufficient for engagement with the surface of a cable, which has been inserted into the cable gland, when pressure is applied around the packer, whereby the packer substantially prevents the cable from slipping in the cable gland. A packer is used together with a cable gland. | 05-21-2015 |
Bjørnar Lund, Trondheim NO
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20120091732 | POWER GENERATING APPARATUS WITH AN ANNULAR TURBINE - The present invention concerns a power generating apparatus for generating power from a fluid flowing in a pipe ( | 04-19-2012 |
Eiliv Lund, Tromso NO
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20150299806 | GENE EXPRESSION PROFILE IN DIAGNOSTICS - The present invention provides a method for diagnosing, identifying or monitoring proliferative disorders due to e.g cancer preferably breast cancer in a subject by measuring the change of gene expression in a sample e.g. a blood sample. The present invention also encompasses oligonucleotide probes and primers corresponding to genes differentially expressed compared to the expression pattern in a normal cell. The use of such oligonucleotides is also an aspect of the invention together with a kit comprising said oligonucleotides. | 10-22-2015 |
Fredrik Lund, Trondheim NO
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20130340793 | PIPELINE PIG APPARATUS, AND A METHOD OF OPERATING A PIG - A bi-directional pig apparatus for removing wax and hydrate deposits in subsea hydrocarbon production flowlines including a pig arranged for movement inside a pipe, the pig having a tubular body and one or more magnets arranged in a circumferential wall of said body, each of the one or more magnets includes an elongated bar having a succession of teeth and slots, arranged such that the succession of teeth are facing radially outwards. The apparatus having a through-going opening between opposite ends of said tubular body to allow fluids (F) in the pipe to flow through and propulsion means arranged and configured for imparting a motive force to the pig, whereby the pig is movable inside the pipe. | 12-26-2013 |
Hans-Jacob Lund, Hafrsfjord NO
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20100212890 | IMAGING APPARATUS AND METHODS OF MAKING AND USING SAME - A method and apparatus for imaging objects present in a wellbore is provided. The method and apparatus use a plurality of actuateable members which can be axially displaced to form an image of the object and use an actuateable member displacement sensor to detect the displacement of the actuateable members. | 08-26-2010 |
Kristian Lund, Oslo NO
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20080259732 | MOBILE OBJECT COMMUNICATION AND POSITION DETERMINATION - An ultrasound position determination system includes a base unit and at least one mobile unit. Each of the mobile and base units are operable to transmit and receive ultrasonic signals. The mobile unit is adapted to transmit a predetermined signal in dependence upon the state of transmission of the base unit. The base unit is adapted to determine the time taken for the signal to pass from the mobile unit to the base unit and thereby calculate a distance between the mobile unit and the base unit. | 10-23-2008 |
Morten Lund, Tiller NO
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20140320189 | PROGRAMMABLE BUS SIGNAL HOLD TIME WITHOUT SYSTEM CLOCK - A circuit is disclosed that provides a programmable hold time for a bus signal without running a system clock and without a frequency requirement between the system clock and a bus clock. | 10-30-2014 |
Morten W. Lund, Skjetnemarka NO
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20100250904 | METHODS AND PROCESSOR-RELATED MEDIA TO PERFORM RAPID RETURNS FROM SUBROUTINES IN MICROPROCESSORS AND MICROCONTROLLERS - Various embodiments include methods and related media for performing operations including a return operation. One such method includes testing a content of a return value register and setting status flags. Testing the content of the return value register and setting the status flags are performed in response to a single instruction. | 09-30-2010 |
Morten Werner Lund, Flataasen NO
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20110012886 | Efficient Display Driver - A driver circuit for a display device (e.g., an LCD) omits buffers and a resistive ladder and connects the output of a switched regulator directly to a display device through a selector switch. Voltage inputs for the display device can be selectively coupled to the output of the switched regulator using the selector switch. Each voltage input can be coupled to a capacitor that is charged when the corresponding voltage input is coupled to the high voltage output of the switched regulator. In some implementations, bypass switches are connected between the voltage inputs. If the voltage of a given capacitor is too high, the excess voltage can be transferred or otherwise discharged through the bypass switch to another capacitor storing a lower voltage. | 01-20-2011 |
Morten Werner Lund, Flatasen NO
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20110238869 | Autonomous Multi-Packet Transfer for Universal Serial Bus - A USB device can be configured for multi-packet data transfer to and from endpoints with minimal software intervention. Minimal software intervention allows a Central Processing Unit (CPU) of the USB device to handle other tasks, maximizing USB bus utilization. | 09-29-2011 |
20140089714 | CONFIGURING POWER DOMAINS OF A MICROCONTROLLER SYSTEM - A microcontroller system is organized into power domains. A power manager of the microcontroller system can change the power configuration of a power domain in response to event from an event generating module without activating a processor of the microcontroller system. | 03-27-2014 |
Morten Werner Lund, Tiller NO
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20150067206 | MULTI-PROTOCOL SERIAL COMMUNICATION INTERFACE - Systems and methods for multi-protocol serial communication interfaces are described. One example system includes an interface module including a buffer for storing a protocol selection. The system includes a protocol module coupled to the interface module and configured for providing one or more serial communication protocols. Based on the protocol selection, one of the serial communication protocols is selected. The system also includes a serial engine module coupled to the interface module and the protocol module. The serial engine module is configured for transmitting and receiving data or commands based on the selected serial communication protocol. | 03-05-2015 |
Per Lund, Vestre Amoy NO
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20120279706 | METHOD AND DEVICE FOR CLOSING A WELL - A method and device close a well with a casing in a formation in the ground are provided. The method has the steps of moving a cutting tool down into the well; removing a longitudinal portion of the casing by cutting the longitudinal portion into pipe wall pieces; removing the cutting tool; and setting a plug against the formation in the longitudinal portion from which the casing has been removed. | 11-08-2012 |
20120305251 | METHOD AND DEVICE FOR CLOSING A WELL IN THE GROUND - A method and device for closing a well with a casing in a formation in the ground are provided. The method has the steps of moving a cutting tool down into the well; removing a longitudinal portion of the casing by cutting the longitudinal portion into pipe wall pieces; removing the cutting tool; and setting a plug against the formation in the longitudinal portion from which the casing has been removed. | 12-06-2012 |
20130319671 | Method and Device for Plugging of a Subsea Well - A method and a device are for plugging a submerged well in which a wellhead valve is arranged at the seabed. The method includes: moving a perforation tool into the well and perforating a first perforation in the wall of an inner casing; perforating a second perforation in the wall of the inner casing at a considerable distance from the first perforation; filling a casting substance into at least a portion of an annulus between the first perforation and the second perforation; placing a connection housing between the well and the wellhead valve; performing the first perforation through the pipe wall of at least the inner casing at a height level at which the perforation enables access to the wall of a borehole; setting a packer in the inner casing between the two perforations; connecting a stinger to the connection housing, the stinger communicating with the first perforation; circulating fluid through an annulus located outside the inner casing, between the first perforation and the second perforation to clean the annulus; and filling a casting substance into the inner casing below the packer and at least into a portion of the annulus between the first perforation and the second perforation. | 12-05-2013 |
Randi Lund, Oslo NO
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20100061904 | CO2 ABSORPTION METHOD - A method for removing CO | 03-11-2010 |
Richard Lund, Trondheim NO
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20120268049 | System for Driving Elongated Electric Machines - Complete drive system, called motor-drive unit, for use in remote locations with limited radial space like downhole, narrow tunnels, pipelines and other applications with similar conditions. Given the spatial limitations the unit must have elongated shape. It includes a number of motors connected mechanically in series and a lower number of inverters, driving groups of the motors so that load is equally distributed along axis of the unit. Motors within each group can be electrically connected in series or in parallel. The motor-drive unit is supposed to be fed by DC voltage via a cable with length up to several km; therefore, it includes a buck converter for stabilization of voltage inside the unit and a power-line communication module to be controllable from the surface. | 10-25-2012 |
Sjur Kristian Lund, Halden NO
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20120080115 | Cabling system corrugated centertube umbilical - An umbilical ( | 04-05-2012 |
20120103965 | DIRECT ELECTRICAL HEATING FLOW SYSTEM - A direct electrical heating flow system ( | 05-03-2012 |
20120234596 | ELASTIC HIGH VOLTAGE ELECTRIC PHASES FOR HYPER DEPTH POWER UMBILICAL'S - A power umbilical cable includes one or more axial elongate phases for conducting electrical current, and one or more axial elongate structural components adapted to undergo stress to withstand axial and bending strain applied to the power umbilical cable in operation. The umbilical cable has an outer protection layer, each of the phases having a conductive core made of a plurality of metal wires. Each current conducting core includes at a central portion therein, and surrounded by the plurality of conductive metal wires, a flexible element to enable the wires to move in a radial direction to reduce their strain when the umbilical cable is subject in operation to stress causing the one or more elongate structural components to be axially strained. | 09-20-2012 |
20120241037 | MODULE BASED BEND STIFFENER - A modular bend stiffener ( | 09-27-2012 |
20120279750 | HIGH VOLTAGE POWER CABLE FOR ULTRA DEEP WATERS APPLICATIONS - A high voltage power cable ( | 11-08-2012 |
Sjur Kristion Lund, Halden NO
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20090120663 | Electrical cable - Electric cable having at least one conductor ( | 05-14-2009 |
Svein Lund, Norheimsund NO
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20080302040 | Building Block - A building block for a building construction, where a number of building blocks put together form a wall or the like. The building block includes a rectangular, pre-cast building block having an outer surface layer on each side surface and an intermediate, insulating middle layer from a corresponding material with a lower density than the surface layers. The building block also includes at least one vertical channel arranged to receive at least one locking plug and/or reinforced concrete. A building construction is made from application of the building blocks. | 12-11-2008 |
Terje Lund, Oslo NO
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20100317245 | DRIVE JOINTS AND USE OF SAID DRIVE JOINT - A drive joint for transmission of rotary motion between a drive unit a propeller shaft with a propeller for propulsion of a boat, where the drive joint ( | 12-16-2010 |
Toralf Lund, Stabekk NO
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20140269178 | AUTOMATED LATERAL CONTROL OF SEISMIC STREAMERS - In the field of marine geophysical surveying, systems and methods for controlling the spatial distribution or orientation of a geophysical sensor streamer or an array of geophysical sensor streamers towed behind a survey vessel are provided. Various techniques for changing the spatial distribution or orientation of such geophysical sensor streamers in response to changing conditions are provided. For example, crosscurrent conditions may be determined based on configuration data received from positioning devices along the length of a streamer, and a new desired orientation for the streamer may be determined based on the crosscurrent conditions. The new desired orientation may include a new desired feather angle for the streamer. | 09-18-2014 |
Trygve Lund, Oslo NO
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20100019717 | METHOD AND SYSTEM FOR START AND OPERATION OF AN ELECTRICALLY DRIVEN LOAD - A method and system for starting and operating an electrically driven load, e.g. a compressor or pump, by power supply from a mechanical driver, e.g. a turbine or combustion engine, whereby the load is mechanically connected to a first electrical machine, and the mechanical driver is mechanically connected to a second electrical machine. The first electrical machine is electrically interconnected to the second electrical machine at a standstill or when the first and or second machine have low speed. In an acceleration phase, the first electrical machine is accelerated by accelerating the second electrical machine with the mechanical driver. When the first electrical machine has reached a predefined rotational speed, the first machine is synchronized with a local electrical power network and connected it to that network. | 01-28-2010 |
20120313372 | METHOD AND SYSTEM FOR START AND OPERATION OF AN ELECTRICALLY DRIVEN LOAD - A method and system for starting and operating an electrically driven load, e.g. a compressor or pump, by power supply from a mechanical driver, e.g. a turbine or combustion engine, whereby the load is mechanically connected to a first electrical machine, and the mechanical driver is mechanically connected to a second electrical machine. The first electrical machine is electrically interconnected to the second electrical machine at a standstill or when the first and or second machine have low speed. In an acceleration phase, the first electrical machine is accelerated by accelerating the second electrical machine with the mechanical driver. When the first electrical machine has reached a predefined rotational speed, the first machine is synchronized with a local electrical power network and connected it to that network. | 12-13-2012 |
Trygve Johannes Lund, Oslo NO
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20130126534 | Tank With Inclined Walls - The present invention concerns a substantially prismatic tank ( | 05-23-2013 |
20130126535 | SUPPORTS ANCHORED WITH RIBS - The present invention concerns a support arranged at the bottom of a tank subjected to thermal expansion and contraction, comprising a block ( | 05-23-2013 |
20130130051 | CRUCIFORM PANELS - The present invention concerns a cruciform construction element for use inside a tank to connect panels, which element is forged or moulded in one piece and comprises intersecting webs. | 05-23-2013 |
20130327066 | TEMPERATURE CONTROL - The present invention provides a method for increasing the internal pressure of a pressure vessel (1) containing a medium being present in both a liquid (3) and gaseous (2) phase, the vessel comprising one inner (9)and one outer (10) fluid tight barrier, said barriers being separated by an inter-barrier space (8), comprising the steps of: —circulating a suitable fluid through both the inter-barrier space and a heating unit; and —heating the fluid by the heating unit. | 12-12-2013 |
Trygve Johannes Lund, Olso NO
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20130032603 | TANK WITH INTERNAL TENSION BEAMS - The present application concerns a substantially prismatic tank having internal tension beams having a cross section with a web and orthogonal flanges along the edges of the web, the beams being arranged in alternate orthogonal layers and being connected to each other at at least some crossing points, wherein the beams are arranged with their flanges oriented vertically and their webs oriented horizontally. | 02-07-2013 |
20130043240 | BEAM ASSEMBLY AND SPACER ELEMENTS - The present invention provides an assembly of orthogonal tension beams ( | 02-21-2013 |