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Dedieu

Bernard Dedieu, Olivet FR

Gerard Dedieu, Saint Gratien FR

Patent application numberDescriptionPublished
20120003494CASING MOLDED WITH ATTACHED PIPES - A method for making a light alloy foundry part that includes at least one piping supported by a wall of the part. The method includes making the piping, making a mold reproducing a shape of the part without the piping, positioning the piping in the mold, and casting a metal for making the part. At least a portion of the piping is subjected, prior to the installation thereof in the mold, to a surface-processing to generate a thermal barrier between the portion of the piping and the casting metal, the mold including at least one hollow location around the piping for making a bridge for supporting the piping and extending from the wall of the foundry part.01-05-2012

Laurent Dedieu, Le Champ-Pres-Froges FR

Patent application numberDescriptionPublished
20120120716SECURE NON-VOLATILE MEMORY - A secure memory includes a bistable memory cell having a programmed start-up state, and means for flipping the state of the cell in response to a flip signal. The memory may include a clock for generating the flip signal with a period, for example, smaller than the acquisition time of an emission microscope.05-17-2012

Luc Dedieu, Marseille FR

Patent application numberDescriptionPublished
20120122176CELLULASE CEL5H RELATED REAGENTS AND THEIR USE IN MICROORGANISMS - The invention relates to applications of the cellulase Cel5H of 05-17-2012

Philippe Dedieu, Paris FR

Patent application numberDescriptionPublished
20100053919Device for the Protection of an Electronic Component - The invention relates to a protection device fixed to a support and covering an electronic component. The protection device comprises at least a first wall corresponding to a first portion of printed circuit comprising at least a first conductive track, the first wall comprising at least a first mechanical guide element; at least a second wall corresponding to a second portion of printed circuit comprising at least a second conductive track, the second wall comprising at least a second mechanical guide element which interacts with the first guide element; and spot welds connecting the first wall to the second wall, at least one of the spot welds also electrically connecting the first conductive track to the second conductive track.03-04-2010

Stéphane Dedieu, Ottawa CA

Patent application numberDescriptionPublished
20110081035Miniaturized receiver assembly for in-ear noise-isolating earphones - An in-ear device comprises inter alia a miniaturized receiver assembly of sandwich construction with a front plate and a back plate and an electro-dynamic receiver therebetween, the assembly providing a bass-reflex design with a front resonator.04-07-2011

Stéphane Dedieu, Ottawa CA

Patent application numberDescriptionPublished
20110081035Miniaturized receiver assembly for in-ear noise-isolating earphones - An in-ear device comprises inter alia a miniaturized receiver assembly of sandwich construction with a front plate and a back plate and an electro-dynamic receiver therebetween, the assembly providing a bass-reflex design with a front resonator.04-07-2011

Patent applications by Stéphane Dedieu, Ottawa CA