Patent application number | Description | Published |
20080302431 | Device for Moving and Treating Volumes of Liquid - A device for displacing a small volume of liquid under the effect of an electric control, including a first substrate with a hydrophobic surface provided with a first electrical conductor, a second electrical conductor positioned facing the first conductor, and a third conductor, forming with the second conductor, a mechanism for analyzing or heating a volume of liquid. | 12-11-2008 |
20090114537 | Multichannel potentiostat having an adjustable counter-electrode potential - The multichannel potentiostat comprises a reference terminal, a counter-electrode terminal, and at least two working terminals, respectively designed to be connected to a reference electrode, a counter-electrode and at least two working electrodes of an electrochemical cell. The potentiostat comprises first and second regulating circuits to apply a setpoint voltage respectively between the first and second working terminals and the reference terminal. The potentiostat comprises a control circuit of the counter-electrode voltage applied to the counter-electrode terminal. The control circuit comprises a first input terminal connected to a predefined potential and a second input terminal to which a regulating voltage representative of at least one of the voltages of the working terminals is applied. | 05-07-2009 |
20090255830 | METHOD, DEVICE AND SYSTEM FOR THE MICROANALYSIS OF IONS - Method for microanalyzing ions with the following steps: placing a volume of an ionic liquid ( | 10-15-2009 |
20100105144 | ONIUM SALTS AND USE THEREOF FOR DETECTING AND ASSAYING METALS - Task-specific onium salts, process for preparing them and use thereof for detecting and assaying metals, in particular heavy metals, in an aqueous medium. | 04-29-2010 |
20110033996 | METHOD FOR PRODUCING A CONDUCTIVE NANOPARTICLE MEMORY DEVICE - A method for producing a memory device with nanoparticles, comprising the steps of:
| 02-10-2011 |
20110215040 | METHOD FOR EXTRACTING AT LEAST ONE COMPOUND FROM A LIQUID PHASE COMPRISING A FUNCTIONALIZED IONIC LIQUID, AND MICROFLUIDIC SYSTEM FOR IMPLEMENTING SAID METHOD - A method for extracting at least one chemical or biological compound from a liquid phase including at least one functionalized ionic liquid, via a liquid extracting fluid that is miscible with the ionic liquid, and a microfluidic system implementing the method. The extraction method includes moving, on one surface of a microfluidic system, at least one microdrop of the liquid phase into an extraction solution that includes the extracting fluid and that is localized on the surface to obtain in output of the solution, under effect of an electric field, an extract moving away from the surface that is rich in extracting fluid and enriched in the at least one compound, and a raffinate moving on the surface that is rich in ionic liquid and deleted in the at least one compound. | 09-08-2011 |
20120094479 | METHOD FOR MAKING ELECTRICAL INTERCONNECTIONS WITH CARBON NANOTUBES - A method for making electrical interconnections of carbon nanotubes, including a) depositing an ionic liquid including nanoparticles of at least one suspended electrically conducting material, covering at least one surface of an element configured to be used as a support for carbon nanotubes, b) forming a deposit of the nanoparticles at least against the surface of the element, c) removing the remaining ionic liquid, d) growing carbon nanotubes from the deposited nanoparticles, and further including between the c) removing the remaining ionic liquid and the d) growing carbon nanotubes, passivating the deposited nanoparticles not found against the surface of the element. | 04-19-2012 |
20120171682 | METHOD FOR DETECTING, IDENTIFYING AND/OR QUANTIFYING CARBON NANOTUBES - The present invention relates to a method and a kit for detecting, optionally identifying and optionally quantifying at least one carbon nanotube possibly included in a sample, including the steps consisting in: (a) subjecting said sample to conditions enabling the amplification of a nucleotide sequence using primers capable of amplifying said nucleotide sequence, the possibly included carbon nanotube having been functionalized by said nucleotide sequence prior to step (a), and (b) detecting, optionally identifying and optionally quantifying the amplification product possibly obtained after step (a). | 07-05-2012 |
20120283529 | METHOD FOR DETECTING ANALYTE IN A BODILY FLUID, AND DRESSING FOR IMPLEMENTING SUCH A METHOD - A method for detecting an analyte in a bodily fluid includes placing the detector in contact with at least one metabolite resulting from the metabolism or degradation of the analyte. The contact between the detector and the metabolite produces an optically detectable signal. The detection method includes the detection of the metabolite only in gas form, said metabolite in gas form coming from the evaporation of at least a part of said metabolite. The detection is also carried out without contact between the bodily fluid and the detector. A dressing for implementing the detection method is also described. | 11-08-2012 |
20130157426 | METHOD FOR PRODUCING A CONDUCTIVE NANOPARTICLE MEMORY DEVICE - A method for producing a memory device with nanoparticles, comprising the steps of:
| 06-20-2013 |
20140046076 | Surface Functionalization of a Substrate in an Ionic Liquid Medium - The present invention relates to a process that is useful for surface functionalization of a substrate comprising at least one hydroxyl function, in which one or more point regions of said surface are brought into contact with an ionic liquid matrix containing at least one reactive molecule, as it is known, that carries at least one reactive function, under conditions that are suitable for the creation of a covalent bond between said reactive function of the molecule and a hydroxyl function of said surface. | 02-13-2014 |
20140232046 | PROCESS FOR MANUFACTURING AN OBJECT FROM A SOL-GEL SOLUTION - A process for manufacturing an object made of a constituent material obtained from a sol-gel solution, the process including, successively: a) introducing the sol-gel solution into a mold of the object to be manufactured; b) gelling the sol-gel solution; c) drying the gel obtained in b) in the mold, by which the gel is converted into the constituent material of the object, wherein the mold includes a closed chamber and includes a material configured to allow evacuation of gases formed during b) and/or c). | 08-21-2014 |
20140322767 | DROPLET MICROREACTOR - The present invention relates to a droplet microreactor, i.e. a microreactor consisting of a droplet of a specific liquid, the microreactor being wall-less, wherein the interface of the specific liquid with the ambient environment and with the support on which the droplet is deposited defines the limits of the microreactor. The microreactor is characterized in that it consists of a droplet comprising at least one ionic liquid. The present invention also relates to methods for carrying out chemical or biochemical reactions and/or mixes using said droplet microreactor, and also to a lab-on-chip comprising a microreactor according to the invention. | 10-30-2014 |
20140370678 | METHOD FOR PRODUCING A CONDUCTIVE NANOPARTICLE MEMORY DEVICE - A method for producing a memory device with nanoparticles, comprising the steps of:
| 12-18-2014 |