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Ducros

Cédric Ducros, Bevenais FR

Patent application number	Description	Published
20090113726	METHOD FOR OBTAINING A HARD SURFACE AT THE NANOSCALE - The invention relates to a method for forming a thin, high hardness coating and devices comprising it.	05-07-2009
20100187774	SEAL BARRIER FOR A MICRO COMPONENT AND METHOD FOR PRODUCING SUCH A BARRIER - This method for producing a seal barrier for a micro component comprising a stack of two thin sealing layers involves forming a fusible interlayer between two sealing layers, said fusible interlayer having a melting temperature which is lower than that of the two sealing layers and melting said interlayer.	07-29-2010
20110076476	Method of Producing a Hydrogenated Amorphous Carbon Coating - The invention relates to a hydrogenated amorphous carbon coating and to a method for the production thereof. It also relates to devices having such a coating. The method of the invention consists in producing a hydrogenated amorphous carbon coating comprising at least two layers of hydrogenated amorphous carbon, each of said layers having chemical compositions and physical and mechanical properties that are identical, and with thicknesses that are identical or different. The coating of the invention finds many applications, in particular in the mechanical field for parts subject to considerable wear and rubbing problems. It may also be applicable, in particular, in the field of surgical implants and in the MEMS (microelectromechanical systems) field.	03-31-2011
20110192521	METHOD FOR USING A SUPER-SLIPPERY THIN LAYER CHARACTERISED BY THE METHOD FOR MAKING SAME - The invention relates to the use of a super-slippery thin-layer film or coating for enhancing the lubrication capacity of a part to be subjected to great friction and wear. The film of the invention for improving the lubrication capacity of parts to be subjected to important friction and wear includes at least: a layer (	08-11-2011

Cédric Ducros, Bevenais FR

Patent application number	Description	Published
20100187774	SEAL BARRIER FOR A MICRO COMPONENT AND METHOD FOR PRODUCING SUCH A BARRIER - This method for producing a seal barrier for a micro component comprising a stack of two thin sealing layers involves forming a fusible interlayer between two sealing layers, said fusible interlayer having a melting temperature which is lower than that of the two sealing layers and melting said interlayer.	07-29-2010
20110076476	Method of Producing a Hydrogenated Amorphous Carbon Coating - The invention relates to a hydrogenated amorphous carbon coating and to a method for the production thereof. It also relates to devices having such a coating. The method of the invention consists in producing a hydrogenated amorphous carbon coating comprising at least two layers of hydrogenated amorphous carbon, each of said layers having chemical compositions and physical and mechanical properties that are identical, and with thicknesses that are identical or different. The coating of the invention finds many applications, in particular in the mechanical field for parts subject to considerable wear and rubbing problems. It may also be applicable, in particular, in the field of surgical implants and in the MEMS (microelectromechanical systems) field.	03-31-2011
20110223711	PROCESS FOR FABRICATING A SILICON-BASED THIN-FILM PHOTOVOLTAIC CELL - A process for fabricating a silicon-based thin-film photovoltaic cell, applicable for example in the energy generation field. The fabrication process includes a) depositing a p-doped or n-doped amorphous silicon film, the X-ray diffraction spectrum of which has a line centered at 28° that has a mid-height width, denoted by a, such that 4.7°≦a<6.0°, on a substrate.	09-15-2011

Christian Ducros, Pont Saint Esprit FR

Patent application number	Description	Published
20120012749	RADIOLOGICAL CHARACTERIZATION DEVICE PROTECTED AGAINST PARASITIC IONIZING RADIATION SOURCES - A radiological characterization device comprising at least one collimated radiological measuring probe, a sensitive end of which is placed in an exchangeable collimator having an opening and a field of observation. The collimator is carried by a collimator holder, the assembly consisting of collimator and collimator holder being inserted in a stack between two shielding screens, the shielding screens being exchangeable so as to adjust the thickness thereof, the assembly consisting of collimator and collimator holder and the shielding screens providing protection for the probe vis-à-vis parasitic ionizing radiation coming from ionizing radiation sources situated outside the field of observation of the collimator.	01-19-2012

Jean-Baptiste Ducros, Viry Chatillon FR

Patent application number	Description	Published
20120021279	HIGH-ENERGY NON-AQUEOUS BATTERIES CONTAINING ION-CONDUCTING GELS, AND METHOD FOR PREPARING AND USING SAME - Method for the preparation of a composite electrode and accumulator or battery including at least one composite electrode, the method includes a step of pouring a medium including at least one ionic liquid, a lithium, sodium or magnesium salt with at least one inorganic molecular precursor or a polymerizable monomer, the medium being in excess, and an in situ polycondensation or polymerization step.	01-26-2012

Ronald Ducros, Surrey GB

Patent application number	Description	Published
20090006243	Networked Electronic Trading System - There is described a networked electronic trading system in which an administration server approves each trade of electronic data corresponding to a copyright-protected work between clients of the networked electronic trading system. The administration server has a database which stores information for a plurality of electronic data files, the information for each electronic data file including a list identifying registered traders of the electronic data files. The administration server processes transaction request information identifying a buyer, a seller and an electronic data file. The administration server approves the sale of the identified electronic data file by the seller to the buyer at least partially in dependence upon if the seller is identified in the registered traders list for the electronic data file. If the transaction is approved, the administration server adds information identifying the buyer to the registered traders list for the electronic data file.	01-01-2009

Veronique Ducros, Champagne CH

Patent application number	Description	Published
20090176269	CELL CULTURE PROCESSES - Culturing heterologous protein-secreting mammalian cells, such as CHO or BHK cells, at 35.1-36.5° C. and/or at pH 7.15-7.20 and/or at a dissolved CO	07-09-2009