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| 20110250497 | ELECTRODE COMPRISING A MODIFIED COMPLEX OXIDE AS ACTIVE SUBSTANCE - An electrode includes an electrically conducting support carrying an electrode material, which has an active substance consisting of particles of a complex oxide which at their surface carry organic phosphorous groups fixed by covalent bonding. The complex oxide may be LiV3O8, LiMn2O4, LiCoO2, LiMPO4 with M=Fe, Mn or Co, Li2MSiO4 with M=Fe, Mn or Co, LiFeBO3, Li4Ti5O12, LiMn2O4, LiNi1−y−zMnyCozAltO2 (0 2O5, MnO2, LiFePO4F, Li3V2(PO4)3, and LiVPO4F. The electrode is useful in particular for lithium batteries. | 10-13-2011 |
| 20120077081 | ELECTRODE COMPRISING A MODIFIED COMPLEX OXIDE AS ACTIVE SUBSTANCE - An electrode includes an electrically conducting support carrying an electrode material, which has an active substance consisting of particles of a complex oxide which at their surface carry organic phosphorous groups fixed by covalent bonding. The complex oxide may be LiV3O8, LiMn2O4, LiCoO2, LiMPO4 with M=Fe, Mn or Co, Li2MSiO4 with M=Fe, Mn or Co, LiFeBO3, Li4Ti5O12, LiMn2O4, LiNi1−y−zMnyCozAltO2 (0 2O5, MnO2, LiFePO4F, Li3V2(PO4)3, and LiVPO4F. The electrode is useful in particular for lithium batteries. | 03-29-2012 |
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| 20120211222 | DEVICE FOR APPLYING AN EXPANDABLE SKIRT HAVING APPLICATION DIAMETER CONTROL UPON ADVANCE - The present invention relates to a device for laying an expansible lining in a conduit. The device may include a patch having an initial diameter less than that of the conduit, and the patch may be configured to deform by radial expansion beyond an elastic limit to an expanded diameter such that it may contact a wall of the conduit. The device may also include an expander tool axially displaceable inside the patch, and the expander tool may be configured to cause the radial expansion of the patch to an expanded diameter. The device may also include a checking member mounted in proximity to the expander tool. A section of the checking member may be calibrated so that the checking member and the expander tool are capable of passing freely inside the patch when the patch is properly expanded, and the checking member and the expander tool are unable to pass inside the patch when the patch is improperly expanded. | 08-23-2012 |
| 20130140022 | Method For Repairing A Liner Hanger, Device And Blank For Implementation Thereof - Method for repairing a hanger (D) of a liner (B), for making a leak-tight connection, the liner (B) being placed inside and in the continuation of the casing (A) of a well, the method consisting in axially positioning a metal tubular blank ( | 06-06-2013 |
| 20130146308 | Support Device Of Equipment Inside A Well, A Process For Fixing It And A Process For Placing Such Equipment - The present invention relates to a support device for tubular equipment, such as a liner inside a well, said support device including two elements attached to each other, comprising: a) a cylindrical sleeve, made of ductile metal, the cylindrical sleeve having an external diameter slightly less than an inner diameter of the well or of a casing inserted into the well; b) a set of tabs made of hard metal, which are spaced apart from each other and integral with the cylindrical sleeve, the tabs extending downwards from the cylindrical sleeve, wherein an outer wall of the tabs is fitted with a series of notched formations, such as teeth, whereas an inner wall of the tabs has a conical form, the apex of which is turned down. Methods of using the aforementioned support device are also disclosed. | 06-13-2013 |
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| 20130140022 | Method For Repairing A Liner Hanger, Device And Blank For Implementation Thereof - Method for repairing a hanger (D) of a liner (B), for making a leak-tight connection, the liner (B) being placed inside and in the continuation of the casing (A) of a well, the method consisting in axially positioning a metal tubular blank ( | 06-06-2013 |
| 20130146308 | Support Device Of Equipment Inside A Well, A Process For Fixing It And A Process For Placing Such Equipment - The present invention relates to a support device for tubular equipment, such as a liner inside a well, said support device including two elements attached to each other, comprising: a) a cylindrical sleeve, made of ductile metal, the cylindrical sleeve having an external diameter slightly less than an inner diameter of the well or of a casing inserted into the well; b) a set of tabs made of hard metal, which are spaced apart from each other and integral with the cylindrical sleeve, the tabs extending downwards from the cylindrical sleeve, wherein an outer wall of the tabs is fitted with a series of notched formations, such as teeth, whereas an inner wall of the tabs has a conical form, the apex of which is turned down. Methods of using the aforementioned support device are also disclosed. | 06-13-2013 |
| 20150218917 | METHOD FOR REPAIRING A LINER HANGER, DEVICE AND BLANK FOR IMPLEMENTATION THEREOF - The present invention notably concerns a method for repairing a hanger (D) of a liner (B), with a view to making it leak-tight, this liner (B) being placed inside and in the continuation of the casing (A) of a well. | 08-06-2015 |
| 20150275631 | METHOD AND DEVICE FOR LINING A WELL USING HYDROFORMING - The present invention relates in particular to a lining process for a line (C) using hydroforming of a liner ( | 10-01-2015 |
| 20160053568 | A DEVICE FOR CONTROLLING AND ISOLATING A TOOL IN THE FORM OF AN EXPANSIBLE SLEEVE FOR ISOLATING AREAS IN A WELL - The present invention relates to a device for controlling and isolating a tool for isolating areas in a well which comprises: a main inlet conduit which communicates with the inside of said casing, and which is obturated by a first element able to form a barrier to a fluid circulating in said casing, while yielding beyond a first pressure, this conduit communicating, with two auxiliary conduits, the ends of which join up in order to form an outlet conduit, one of these auxiliary conduits, forming a first chamber, while, in the other one, a second element is provided forming a barrier, moveable between a first position and a second position wherein said first position, said second element forming a barrier and the wall of said second auxiliary conduit make between them a sealed annular chamber in which prevails a so-called <> pressure, this chamber not communicating with the outside, notably with the well. | 02-25-2016 |
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| 20130327787 | DEVICE AND METHOD FOR DISPENSING OR RECEIVING A LIQUID VOLUME - A device for dispensing or receiving a liquid volume comprises a liquid reservoir having an outlet, a pressure generation means which is implemented to provide a compressible enclosed gas volume of a constant amount of substance with a pressure, wherein the gas volume is in direct or indirect fluidic contact with the liquid in the liquid reservoir, a dosing means coupled to the outlet of the liquid reservoir and operable in order to enable the liquid to pass the outlet, a pressure sensor for measuring a current pressure in the gas volume and for outputting an output signal indicating the current pressure in the gas volume and a controller coupled to the pressure generation means, the dosing means and the pressure sensor. The controller is implemented to control the pressure generation means in order to change the pressure in the gas volume until the output signal of the pressure sensor indicates a first pressure, while the dosing means is not operated so that it prevents liquid from passing the outlet in order to operate the dosing means, depending on the output signal of the pressure sensor, to dispense or receive liquid through the outlet and, during dispensing or receiving liquid through the outlet, to monitor the output signal of the pressure sensor and, depending on the monitored output signal of the pressure sensor, terminate or repeat the operation of the dosing means. | 12-12-2013 |
| 20150050186 | VALVE FOR DISPENSING A FLUID - A valve for dispensing a fluid comprising a dry portion and a wet portion is presented. Only the wet portion is contacted by the fluid. The wet portion comprises a fluid dispenser unit having a inlet opening, a capillary nozzle providing a fluid outlet, a cavity, the capillary nozzle having an end within the cavity, and a plunger. The plunger moves within the cavity into an opening position allowing an inflow of the fluid through the inlet opening through the cavity and an outflow of the fluid through the capillary nozzle. The plunger has a sealing surface directed towards the end of the capillary nozzle. The plunger moves into a closing position for sealing the end of the capillary nozzle with the sealing surface. The dry portion comprises a closing component for exercising a magnetic closing force onto the plunger for attracting the plunger into the closing position. | 02-19-2015 |
| 20150050719 | DISPENSING ASSEMBLY - A dispensing assembly comprising a cartridge holder is presented. The cartridge holder can receive a cartridge for dispensing a fluid. The cartridge can comprise a reservoir for receiving the fluid. The reservoir can comprise an outlet. The reservoir can have an adjustable volume for forcing the fluid through the outlet. The cartridge can further comprise a nozzle for dispensing the fluid. The nozzle can be connected to the outlet. The dispensing assembly can further comprise an actuator for actuating the adjustable volume. The dispensing assembly can further comprise an impulse generator for imparting an impulse to the nozzle. The impulse generator can comprise an actor for contacting the nozzle. The dispenser assembly can further comprise a controller for controlling the actor and the impulse generator. | 02-19-2015 |
| 20150224500 | CARTRIDGE FOR DISPENSING A FLUID COMPRISING A REAGENT - A cartridge for dispensing a fluid is presented. The cartridge comprises a reservoir chamber for receiving the fluid and for receiving a ventilation gas. The reservoir chamber comprises an inlet for receiving the ventilation gas and an outlet for dispensing the fluid. At least a portion of the reservoir chamber is filled with the ventilation gas when in an operating position. The inlet is located in the portion being filled with the ventilation gas. The fluid comprises a reagent. The cartridge further comprises a baffle for restricting gas diffusion through the inlet. The reservoir chamber receives the ventilation gas via the baffle. The inlet is maintains a constant gas pressure within the portion of the reservoir chamber that is being filled with the ventilation gas. | 08-13-2015 |
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| 20090162265 | Microreactor Assembly Incorporating Interconnect Backbone - A microreactor assembly comprising a fluidic interconnect backbone and plurality of fluidic microstructures is provided. The fluidic microstructures are supported by respective portions of the fluidic interconnect backbone, The microreactor assembly comprises a plurality of non-polymeric interconnect seals associated with the interconnect input and output ports. The interconnect input port of the fluidic interconnect backbone is interfaced with the microchannel output port of a first fluidic microstructure at one of the non-polymeric interconnect seals. The interconnect output port of the fluidic interconnect backbone is interfaced with the microchannel input port of a second fluidic microstructure at another of the non-polymeric interconnect seals. The interconnect microchannel is defined entirely by the fluidic interconnect backbone and is configured such that it extends from the non-polymeric interconnect seal at the microchannel output port of the first fluidic microstructure to the non-polymeric interconnect seal at the microchannel input port of the second fluidic microstructure without interruption by additional sealed interfaces. | 06-25-2009 |
| 20090191102 | MICROREACTOR ASSEMBLY INCORPORATING INTERCONNECT BACKBONE AND DIVERSE FLUIDIC MICROSTRUCTURES - A microreactor assembly [ | 07-30-2009 |
| 20100068107 | METHODS OF MAKING MICROFLUIDIC DEVICES AND DEVICES RESULTING - A method of making a microfluidic device by providing first and second substrates and forming a first frit structure on the first substrate and a second frit structure on the second substrate and consolidating the first and second substrates together, with frit structures facing, so as to form a consolidated-frit-defined and consolidated-frit-surrounded recess between said first and second substrates, where the second substrate has at least one pre-formed through-hole therein, and where forming a second frit structure includes forming a frit layer within said through-hole covering the interior surface of the through-hole to a thickness sufficiently thin to produce, on consolidating the substrates and the first and second frit structures together, a through-hole having an interior surface of consolidated frit continuous with the consolidated frit surrounding the recess. | 03-18-2010 |
| 20100180961 | MICROFLUIDIC STRUCTURES WITH INTEGRATED DEVICES - A microfluidic device having a glass, glass-ceramic, or ceramic structure, said structure including one or more passages defined therein with at least one first passage accessible through at least one first port wherein the first passage contains at least one solid object disposed therein said solid object including a material having a coefficient of thermal expansion differeing from the glass, glass-ceramic, or ceramic of said structure, said solid object resting in said first passage substantially without compressive stress from an inside surface of said passage at room temperature. | 07-22-2010 |
| 20120040448 | Microreactors With Connectors Sealed Thereon; Their Manufacturing - The present invention deals with microfluidic devices ( | 02-16-2012 |
| 20130055896 | MICROREACTOR DEVICE HAVING AN ESSENTIALLY VERTICAL OR INCLINED UPPER PORTION COMPRISING MEANS FOR COLLECTION AND REMOVAL OF GAS FORMED IN SITU DURING A LIQUID-MEDIUM REACTION AND METHOD - A microreactor device ( | 03-07-2013 |
| 20130243663 | DIRECT SEALING OF GLASS MICROSTRUCTURES - Embodiments of methods for sealing a glass microstructure assembly comprise providing one or more side retainer members on a base plate adjacent the glass microstructure assembly, the side retainer members having a height less than an uncompressed height defined by the glass microstructure assembly. The methods also comprise compressing the glass microstructure assembly via a load bearing top plate in intimate contact with the top glass layer while heating the glass microstructure assembly and the top plate to a glass sealing temperature, the glass sealing temperature being a temperature sufficient to make glass viscous, wherein the glass microstructure assembly is compressed until the load bearing top plate contacts the side retainer members, and wherein the lower surface of the top plate maintains adhesion to the upper surface of the top glass layer at the glass sealing temperature while the load bearing plate is supported by the side retainer members. | 09-19-2013 |
| 20140369902 | FLUIDIC MODULE PERMANENT STACK ASSEMBLIES AND METHODS - The present disclosure provides an assembled stack of fluidic modules comprising at least first and second fluidic modules assembled in a stacked configuration. The first fluidic module has first and second major planar surfaces and encloses a first fluidic passage extending therethrough from a first passage entrance to a first passage exit with the first passage exit located on the second major planar surface of the first fluidic module. The second fluidic module also has first and second major planar surfaces and encloses a second fluidic passage extending therethrough from a second passage entrance to a second passage exit, with the second passage entrance located on the first major planar surface of the second fluidic module. The second major planar surface of the first fluidic module and the first major planar surface of the second fluidic module are spaced apart and physically joined together by at least three separate glass or glass-ceramic pads fused therebetween, and the at least three pads include at least one pad having no through-hole and at least one pad having a through-hole, with the through-hole forming a sealed fluidic interconnection between the first fluidic passage and the second fluidic passage. A method of forming the assembled stack is also disclosed. | 12-18-2014 |
| 20150225279 | METHOD AND APPARATUS FOR MAKING A PROFILED TUBING AND A SLEEVE - An apparatus ( | 08-13-2015 |
