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Guyomarc'H, FR

Pierrick Guyomarc'H, Ermont FR

Patent application numberDescriptionPublished
20090012578Neurostimulation Catheter - The conductor is composed of at least one layer (01-08-2009
20100030163Connector For A Establlshing A Fluid Communication Controlled By A Valve Essentially Used In The Field Of Medicine - According to the invention, the spring-effect deformation capacity of the valve (02-04-2010
20100179484Device For Introducing A Catheter Guide Wire Into A Vessel - A device for introducing a catheter guide wire into a vessel of a patient has a connector and a straightener for a J-shaped end of the guide wire, the connector having an axial bore, and its distal end and proximal end permitting a connection of the Luer type to a needle and to a syringe, respectively. The connector supports, on its inside, a sealing valve equipped with a slit, and the axial bore has, in its portion between the sealing valve and the distal end of the connector, a leaktight mating surface, the shape of which is such that it permits liquid-tight mating with the outer surface of the distal end of the straightener, when the latter is introduced into the connector via the sealing valve.07-15-2010
20110004183Interface Device for Bottles Designed to be Perforated for the Preparation of Infused Liquids - An interface device for connecting a syringe to a perforable bottle containing a drug has a base for connection to the perforable bottle. The connection base has an air circulation device for allowing air in and out of the perforable bottle and filtering the air.01-06-2011

Patent applications by Pierrick Guyomarc'H, Ermont FR

Raymond Guyomarc'H, Saint Theodorit FR

Patent application numberDescriptionPublished
20080277027Bio-Thermal Method and System for Stabilizing Timber - A thermal method for stabilizing a load of wood, in particular timber, including: a phase of treatment of the load of wood in a treatment kiln by a gaseous treatment flow; generation of a gaseous treatment flow at high temperature from a heat generator independent of the treatment kiln and recovery of the loaded gaseous flow after treatment.11-13-2008
20090193679METHOD AND SYSTEM FOR ROASTING A BIOMASS FEEDSTOCK - A method for roasting a load of plant biomass, includes the following stages: generation of a treatment gas stream by a thermal generating apparatus, the treatment gas stream being an inert gas consisting essentially of CO08-06-2009
20090320369METHOD OF GENERATING AN ENERGY SOURCE FROM A WET GAS FLOW - A method of generating energy from a gas flow, called the initial flow, including water vapour, the method including the deoxidation of at least some of the water vapour by passing the initial gas flow through a layer of material at high temperature, called the thermal base layer, essentially including high-temperature carbon, the deoxidation making it possible to obtain a first gas flow comprising hydrogen obtained by the reaction of the water vapour with the carbon elements. The initial flow may be a gas flow that has served for the treatment of a charge of wood. The hydrogen obtained constitutes an energy source and may then be used to produce energy by a gas boiler, a gas turbine, a fuel cell, a gas-powered engine, a turboalternator, or the like.12-31-2009
20100297001METHOD AND SYSTEM FOR PRODUCING INTEGRATED HYDROGEN FROM ORGANIC MATTER - A method for production of hydrogen from organic matter, includes: pyrolysis of a feed of organic matter by passing a gaseous treatment stream essentially having carbon dioxide through the organic matter, the pyrolysis producing, on the one hand, a pyrolysis gas stream having the gaseous treatment stream, steam and volatile organic compounds originating from the organic matter, and on the other hand pyrolysis chars having carbon components; oxycombustion of at least a proportion of the volatile organic compounds present in the pyrolysis gas stream, by injection of oxygen, upstream of a layer of redox filtering matter comprising high-temperature carbon components; and after the oxycombustion, passing the oxidized pyrolysis gas stream through the redox layer, the passage producing a synthesis gas stream comprising hydrogen obtained by deoxidation of steam by the high-temperature carbon components.11-25-2010
20100299955SYSTEM AND METHOD FOR DRYING WOOD - A system for drying a load of wood including: a heat generating device providing heat necessary for drying the load of wood, apparatus for generating a gaseous coolant flow for treating the load of wood by combustion of biomass under O12-02-2010
20110165056METHOD AND SYSTEM FOR PROCESSING GASEOUS EFFLUENTS FOR INDEPENDENTLY PRODUCING H2 AND CO - A method for the treatment of a first gaseous effluent including carbon dioxide and of a second gaseous effluent including steam, the method includes the following stages: generation of a first gas stream having carbon monoxide by passing the first gaseous effluent through a first layer of redox reactive material including high-temperature carbon components; generation of a second gas stream essentially including dihydrogen by passing the second gaseous effluent through a second redox layer of reactive material including high-temperature carbon components; and utilization of at least one of the first and second gas streams; at least some of the second redox layer being provided by transfer or recovery of at least some of the high-temperature carbon components of the first layer.07-07-2011

Patent applications by Raymond Guyomarc'H, Saint Theodorit FR