Vallee, FR
Benjamin Vallee, Boulogne Billancourt FR
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20150323055 | ELECTROMECHANICAL ACTUATOR WITH ANTI-BLOCKING MEANS - An electromechanical actuator comprising a frame having mounted thereon a rotary motor and a gear train having an inlet shaft lying on the same axis as an outlet shaft of the motor and connected thereto, and an outlet ring coaxial with the outlet shaft of the motor and connected to a lever for operating a member that is to be driven. The gear train is carried by a casing mounted on the frame to pivot about the axis of the outlet shaft of the motor. An anti-blocking device is mounted on the frame and comprises a movable element that is movable between a blocking position for blocking the casing in rotation relative to the frame, and a release position for releasing the casing in rotation relative to the frame. | 11-12-2015 |
Christophe Vallee, Sassenage FR
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20100022789 | Catalytic compositions for the metathesis of unsaturated fatty bodies with olefins and metathesis methods using catalytic compositions - Catalytic compositions useful for carrying out the metathesis of unsaturated fatty bodies, in particular unsaturated fatty bodies comprising oleic acid or oleic acid esters, contain a ruthenium-based catalyst which can be isolated and which has the formula (I) below: | 01-28-2010 |
20100286349 | NOVEL COMPLEXES AND METHOD FOR SYNTHESIS OF GROUP 4 ORGANOMETALLICS GRAFTED ON ANIONS OLEFIN OLIGOMERIZATION AND POLYMERIZATION METHOD - Novel group 4 organometallic compounds, supported on anions by means of at least one covalent metal-oxygen bond, are obtained by reaction of at least one borate or aluminium comprising at least one hydroxy group with at least one group 4 transition metal compound. These compounds are used in a catalytic composition implemented in an olefin oligomerization or polymerization method. | 11-11-2010 |
20110021847 | ETHER PRODUCTION METHOD INVOLVING ALCOHOL SEPARATION BY AN IONIC LIQUID - An enhanced method of producing ethers from iso-olefins and alcohols comprises at least one stage of separation of the excess alcohol by an ionic liquid. The ether-hydrocarbon-alcohol effluent treated in said separation stage by the ionic liquid comes from the reaction section and/or from a fractionating column. The separated and condensed alcohol is recycled in the process. | 01-27-2011 |
20110098497 | NOVEL COMPLEXES AND METHOD FOR SYNTHESIS OF GROUP 6 ORGANOMETALLICS GRAFTED ON ANIONS, AND USE THEREOF IN AN OLEFIN METATHESIS METHOD - Novel group 6 organometallic compounds, supported on anions by means of at least one covalent metal-oxygen bond, are obtained by reaction of at least one borate or aluminate comprising at least one hydroxy group with at least one compound of a group 6 transition metal. These compounds are used in a catalytic composition utilized in an olefin metathesis method. | 04-28-2011 |
20130210089 | PROCESS FOR THE PRODUCTION OF SUGARS FROM LIGNOCELLULOSIC BIOMASS PRE-TREATED WITH A MIXTURE OF HYDRATED INORGANIC SALTS AND METALLIC SALTS - The present invention concerns a process for the conversion of lignocellulosic biomass into sugars, comprising at least three steps. The first step is a step for cooking the lignocellulosic biomass in the presence of at least one hydrated inorganic salt mixed with at least one other metallic salt. The second step is a step for separating at least one solid fraction which has undergone the cooking step, and the third step is a step for enzymatic hydrolysis of said solid fraction to convert the polysaccharides into monosaccharides. The sugars obtained thereby can then be fermented into alcohols. | 08-15-2013 |
20140352688 | PROCESS FOR PRETREATMENT OF LIGNOCELLULOSIC BIOMASS WITH A HYDRATED INORGANIC SALT COMPRISING A PRELIMINARY ACID HYDROLYSIS STAGE - A process for pretreatment of lignocellulosic biomass by | 12-04-2014 |
20150031092 | PROCESS FOR PRETREATMENT OF THE LIGNOCELLULOSIC BIOMASS WITH A HYDRATED INORGANIC SALT MAKING IT POSSIBLE TO OBTAIN A CELLULOSIC FRACTION AND A HEMICELLULOSIC FRACTION - A method for pretreating lignocellulosic biomass by: a) acid hydrolysis with an acid solution resulting in a liquid fraction and a solid fraction, b) separating the solid fraction and the liquid fraction, c) drying the solid fraction, d) firing the dried solid fraction in a medium comprising at least one hydrated inorganic salt to obtain a solid fraction and a liquid fraction, e) separating the solid fraction and the liquid fraction obtained in d), f) optionally, treating said solid fraction obtained in e), g) enzymatic hydrolysis of said solid fraction obtained in e) and/or f), and wherein at least a portion of the liquid fraction obtained in b) is used to grow microorganisms which produce the enzymes necessary for the enzymatic hydrolysis of g). | 01-29-2015 |
Christophe Vallee, Villeurbanne FR
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20090247780 | METHOD OF PRODUCING NITRILE COMPOUNDS - The present invention relates to the manufacture of nitrile compounds from unsaturated organic compounds by reaction with hydrogen cyanide. It relates more particularly to the manufacture of nitrile compounds of use in the synthesis of adiponitrile, an important chemical intermediate in the manufacture of major chemical compounds, such as hexamethylenediamine and ε-caprolactam. The invention provides a process for the manufacture of organic compounds comprising at least one nitrile functional group by carrying out a hydrocyanation reaction between hydrogen cyanide and an organic compound comprising at least one ethylenic unsaturation. This reaction is carried out in the presence of a catalytic system comprising a metal element chosen from the group consisting of nickel, platinum and palladium and an organophosphorus ligand, the reaction medium additionally comprising an ionic liquid in the liquid state at least at the temperature at which the hydrocyanation reaction is carried out. | 10-01-2009 |
Daniel Vallee, Guyancourt FR
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20150128793 | ARMOURED VENTILATION GRILLE - The invention relates to an armoured ventilation grille for an opening, the grille including an outer side to be exposed to a projectile shot and an inner side to be applied to the opening, the grille including a plurality of parallel bars, the bars having a V-shaped cross-section, each limb of the V being made of of a blade, the blades being arranged in chevrons in order to form baffles such that at least one blade is located in the trajectory of the projectile shot whatever the incidence may be. The grille according to the invention wherein the outer blades is made an armoured material while the inner blades made of a ductile material, the blades all being fixed to transverse members in the bearing ranges in such a way that they can be disassembled. | 05-14-2015 |
Daniel J.c. Vallee, Guyancourt FR
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20130312596 | PROTECTION GRID - The invention relates to protection grid against a projectile, for example of the rocket type that incorporates a body extended by a fuse, said grid incorporating bars linked together by uprights, and is characterized in that said grid is formed in a single piece and is of a thickness that is three times less than the thickness of a bar, the section of a bar and uprights being polygonal with square edges. | 11-28-2013 |
Erwan Vallee, Asnieres FR
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20140032182 | Computer-Implemented Method For Optimising The Design Of A Product - The invention has for object a computer-implemented method of designing a product, the product being composed of an assembly of components organised hierarchically in a product tree, the method comprising the steps of: initially selecting a component; determining a path comprising the product tree's components located between the root of the product tree and the initially selected component; navigating through this path by using a scrolling mean in order to choose a candidate component among the path's components; selecting the said candidate component as a perimeter of design action PDA component; activating at least a functionality required for modifying the component defined as the perimeter of design action. | 01-30-2014 |
Fabrice Vallee, Paris FR
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20120226181 | Non-Invasive Method for Assessing Tissue Perfusion in a Patient - The present invention pertains to a non-invasive way of assessing tissue perfusion in a patient, especially for treatment follow-up and prognosis of septic shock. More specifically, tissue perfusion is assessed by measuring the cutaneous partial pressure of carbon dioxide of said patient, for example at ear lobe with a PCO | 09-06-2012 |
Florian Vallee, Colombes FR
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20150143464 | Method and device for the connection to a remote service - The present invention relates to the field of the connection to a secure remote service from a terminal and notably of the establishment of a connection between the secure remote service and a security device connected to the terminal. A security device including a security element is connected to the terminal via a physical or virtual local network. When trying to access a secure remote service, a software module is automatically downloaded onto the terminal, without requiring particular rights, from the secure remote service for the discovery and the interaction with the security device. In this way, it is not necessary to install drivers or other specific software in order to enable the use of the secure element when trying to access a secure remote service. | 05-21-2015 |
20150143474 | PROCEDE ET DISPOSITIFS D'AUTHENTIFICATION POUR ACCEDER A UN COMPTE UTILISATEUR D'UN SERVICE SUR UN RESEAU DE DONNEES - An authentication method for accessing a user account of a service ( | 05-21-2015 |
Franck Vallee, Hunningue FR
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20100139920 | DRY CEMENT FORMULATION FOR CEMENTING HOLES IN THE EARTH - The present invention pertains to a dry cement formulation for cementing earth boreholes, in particular oil, gas and/or terrestrial heat boreholes, containing a) about 20 to 99.9 wt. % cement, b) about 0 to 65 wt. % powdered quartz/or quartz dust, c) about 0.1 to 30 wt. % water-redispersible dispersion powder, and d) about 0 to 20 wt. % further additives. Furthermore, the invention pertains to the use of the dry cement formulation for preparing a cement slurry as well as to the use of water-redispersible dispersion powders in a cement slurry for cementing earth boreholes, wherein the cement slurries can be used for reducing the water loss of the cement slurry, for reducing the gas and/or water penetration and/or for sealing off the gas and/or water channels by means of the cement slurry which has been introduced into the borehole and has set. | 06-10-2010 |
François Vallee, Meudon FR
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20100130503 | NEW FLUORENE DERIVATIVES, COMPOSITIONS CONTAINING THE SAME AND USE THEREOF AS INHIBITORS OF THE PROTEIN CHAPERONE HSP 90 - The present invention relates to compounds of formula (I): | 05-27-2010 |
François Vallee, Meudon FR
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20100130503 | NEW FLUORENE DERIVATIVES, COMPOSITIONS CONTAINING THE SAME AND USE THEREOF AS INHIBITORS OF THE PROTEIN CHAPERONE HSP 90 - The present invention relates to compounds of formula (I): | 05-27-2010 |
Isabelle Vallee, Saint Maur Des Foesses FR
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20100098717 | Polypeptides Recognized by Anti-Trichinella Antibodies, and Uses Thereof - The present invention relates to new polypeptides recognized by anti- | 04-22-2010 |
Jean-Noël Vallee, Paris FR
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20100215150 | Real-time Assisted Guidance System for a Radiography Device - The invention provides a real-time method for navigation inside a region of interest, for use in a radiography unit including an X-ray source with an X-ray detector facing the source (cradle), and a support (table) on which an object to be radiographied, containing the region of interest, can be positioned. | 08-26-2010 |
Jean-Noël Vallee, Paris FR
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20100215150 | Real-time Assisted Guidance System for a Radiography Device - The invention provides a real-time method for navigation inside a region of interest, for use in a radiography unit including an X-ray source with an X-ray detector facing the source (cradle), and a support (table) on which an object to be radiographied, containing the region of interest, can be positioned. | 08-26-2010 |
Jerome Vallee, Presles-En-Brie FR
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20130305559 | METHOD FOR CONTROLLING A PROTECTIVE GAS ATMOSPHERE IN A PROTECTIVE GAS CHAMBER FOR THE TREATMENT OF A METAL STRIP - A method for controlling the atmosphere in a protective gas chamber for the continuous treatment of metal strips. A metal strip is guided into and out of the protective gas chamber via locks. At least one lock has at least two sealing elements for the metal strip which runs through it, with the result that a sealed chamber is formed between the two sealing elements. The gas pressure (P | 11-21-2013 |
Monique Vallee, Bordeaux FR
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20140200200 | Antagonists of CB1 Receptor - The invention relates to an antagonist of CB1 receptor for use in the treatment of a pathologic condition or disorder selected from the group consisting of bladder and gastrointestinal disorders; inflammatory diseases; cardiovascular diseases; nephropathies; glaucoma; spasticity; cancer; osteoporosis; metabolic disorders; obesity; addiction, dependence, abuse and relapse related disorders; psychiatric and neurological disorders; neurodegenerative disorders; autoimmune hepatitis and encephalitis; pain; reproductive disorders and skin inflammatory and fibrotic diseases. | 07-17-2014 |
20150284423 | 3-(4'-SUBSTITUTED)-BENZYL-ETHER DERIVATIVES OF PREGNENOLONE - The invention relates to a compound of Formula (I), or a pharmaceutically acceptable salt thereof: wherein R1 is C1-8 alkyl, C1-8 alkoxy, CN, NO | 10-08-2015 |
Nicolas Vallee, Bazancourt FR
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20130092360 | HEAT EXCHANGER AND SHEET FOR THE EXCHANGER - The invention relates to a heat exchanger comprising a casing ( | 04-18-2013 |
20140109857 | Cover for an Intake Housing - The invention relates to a cover ( | 04-24-2014 |
20140216702 | Heat-Exchanger Plate - The present invention relates to a plate ( | 08-07-2014 |
20140246179 | Plate For A Heat Exchanger And Heat Exchanger Equipped With Such Plates - The invention relates to a plate ( | 09-04-2014 |
20140246185 | Heat Exchanger With Stacked Plates - A heat exchanger ( | 09-04-2014 |
20140251289 | Intake Housing Including A Heat Exchanger - The invention concerns an intake housing | 09-11-2014 |
20140318754 | Plate For Heat Exchanger And Heat Exchanger Equipped With Such Plates - The invention relates to a plate intended to enable an exchange of heat between a first and a second fluid circulating in contact with the plate, said plate being configured to define a circuit for the first fluid. According to the invention, said plate comprises one or a plurality of protuberances intended to penetrate into a plate for collecting the first fluid and defining an inlet into and/or an outlet from the circuit. The invention also relates to an array of such plates and to a heat exchanger comprising such an array. | 10-30-2014 |
20140345838 | Heat Exchanger And Corresponding Flat Tube And Plate - A heat exchanger for cooling charge air comprises at least one flat tube for circulation of a fluid. The flat tube is formed by assembling a pair of plates ( | 11-27-2014 |
20150192061 | Heat Exchanger, Particularly Motor Vehicle Engine Charge Air Cooler - A heat exchanger, in particular a supercharging air cooler for a motor vehicle engine, comprises a housing ( | 07-09-2015 |
20150241142 | Heat Exchanger Insert - The invention relates to an insert intended to encourage the exchange of heat between a first fluid and a second fluid. The insert includes a concertina-folded plate for the circulation of the first fluid. The plate is intended to come into thermal contact with circulation channels for the second fluid. The plate includes a multiplicity of ridges able to divert the circulation of the first fluid from one direction of flow. The insert has an increasing density of ridges in the direction of flow. The invention also relates to a heat exchange bundle including a plurality of such inserts, as well as a heat exchanger for a cooling circuit comprising such a heat exchange bundle. | 08-27-2015 |
20150283875 | HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE - The invention relates to a heat exchanger for a motor vehicle, including: a bundle for a heat exchange between at least one first fluid and one second fluid, including first channels for the flow of the first fluid, and second channels for the flow of the second fluid; a housing ( | 10-08-2015 |
20150322846 | FLAT TUBE FOR A CHARGE AIR COOLER AND CORRESPONDING CHARGE AIR COOLER - Flat tube of a charge air heat exchanger, produced from at least one metal sheet that has been pressed to form an exchange plate, said pressing allowing a fluid inlet and a fluid outlet to be connected by a circuit through which a heat-transfer fluid circulates, said circuit comprising at least one metal insert placed within it and made from a material that creates a potential difference of 30 mV or more with the material of the flat tube. | 11-12-2015 |
Philippe Vallee, St Martin Du Fouilloux FR
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20100108471 | SQUARING-UP DEVICE FOR A PACKAGE CONVERTING LINE - A squaring-up device for a package converting line, located between a blank folding section and a folded-blank assembly section. The device has a frame, at least one jogger, having a deployed active position for correcting a geometry of a folded blank, and a drive for transporting the jogger. The squaring-up device includes an effector for moving the jogger from the active position to a retracted inactive position, and vice versa, and control the effector. | 05-06-2010 |
Philippe Vallee, Saint Martin FR
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20100320331 | Unitary, Self-Stiffened and Pivoting Composite Panel, in Particular for a Mobile Part of an Aircraft - The invention relates to a panel pivoting about an axis parallel to a side of the panel, which comprises a first continuous coating ( | 12-23-2010 |
Yannick Vallee, Laval FR
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20100144726 | NOVEL INDOLIC DERIVATIVES, THEIR PREPARATION PROCESSES AND THEIR USES IN PARTICULAR AS ANTIBACTERIALS - The invention relates to the use of at least one compound of the formula (I), | 06-10-2010 |