Laurencin
Christophe Laurencin, Peypin FR
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20100017553 | INTERFACE BETWEEN A TWIN-WIRE BUS AND A SINGLE-WIRE BUS - A method and a device for converting a first bus including at least a data wire and a clock wire into a single-wire bus, wherein a data bit of the first bus is converted on half a period of the clock signal for transmission over the second bus, a waiting pattern being placed on the second bus during the other half-period. | 01-21-2010 |
20140367465 | METHOD FOR VERIFYING THE AUTHENTICITY OF A PRODUCT - In order to verify the authenticity of a product associated with a host device, the product contains, in segments of a non-volatile memory, several different functions stored in ciphered fashion. The host device sends a control signal for selecting and activating one of those ciphered functions. The product then deciphers and executes the function. The result of the function execution is then communicated back to host device when a decision on product authenticity is made. | 12-18-2014 |
20140372327 | MECHANISM FOR VERIFYING THE AUTHENTICITY OF A PRODUCT - The authenticity of a product associated with a host device is verified through a process. The product contains, in segments of a non-volatile memory, several different functions stored in ciphered fashion. The process involves, in a first phase, the sending by the host device of a control signal for executing a function, with the product functioning to decipher the function and store the unciphered function in the non-volatile memory. The process further involves, in a second phase, the sending by the host device of a control signal for causing execution of the deciphered function, with the product functioning to execute the function and send a result of this execution back to the host device. The host device evaluates the received result to verify product authenticity. | 12-18-2014 |
Jéôme Laurencin, Sassenage FR
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20120121999 | CELL OF A HIGH TEMPERATURE FUEL CELL WITH INTERNAL REFORMING OF HYDROCARBONS - It relates to a solid oxide fuel cell (SOFC) with internal reforming of hydrocarbons, in which said cell is a metal-supported cell comprising a porous metallic support comprising pores having walls, said porous support comprising a first main surface and a second main surface, an anode adjacent to said second main surface, an electrolyte adjacent to said anode, and a cathode adjacent to said electrolyte, a catalyst for reforming at least one hydrocarbon being deposited on the walls of the pores of the porous metallic support, and the amount and concentration of catalyst in the porous metallic support decreasing in a direction from the first main surface in the same direction as a flow direction of a hydrocarbon feed stream, along said first main surface on the outside of the cell. | 05-17-2012 |
Jérôme Laurencin, Sassenage FR
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20140329161 | HIGH-TEMPERATURE OR FUEL-CELL ELECTROCHEMICAL SYSTEM HAVING IMPROVED THERMAL MANAGEMENT - An electrochemical system including a stack of a longitudinal axis with alternating ceramic cells and interconnectors and including a thermal management mechanism incorporated in the stack, the thermal management mechanism including plates having a structured lateral surface through which a thermal transfer by radiation towards outside of the stack takes place. | 11-06-2014 |
Mathieu Laurencin, Rennes FR
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20100305027 | CYCLIC PEPTIDES COMPRISING AT LEAST ONE AZA-B3-AMINOACYL RESIDUE AND THEIR USES - Cyclic peptides having a random alternation of L-α-aminoacyl residues and aza-β | 12-02-2010 |
Xavier Laurencin, Clermont Ferrand FR
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20120037470 | MECHANICAL ACTUATOR CARTRIDGE FOR A MOTOR VEHICLE BRAKE - The cartridge ( | 02-16-2012 |