Peyrin
Eric Peyrin, Saint Egreve FR
Patent application number | Description | Published |
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20100144045 | CHIRAL SELECTORS FOR SEPARATING ENANTIOMERS OF A COMPOUND - The invention relates to the use of compounds as new chiral selectors for separating the optical or enantiomeric isomers of a compound, wherein the chiral selector comprises at least one compound of formula (I): and at least one metal ion, for example Cu | 06-10-2010 |
Jean-Michel Peyrin, Paris FR
Patent application number | Description | Published |
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20110306041 | DEVICE FOR CELL CULTURE - A device for cell culture, in particular of neuronal cells, including: a substrate defining a first microfluidic chamber to be seeded with a first cell culture, and at least a second microfluidic chamber, a fluidic interconnection system connecting the first and second chambers and enabling cellular extensions, in particular axons, to extend from one chamber to the other, wherein the interconnection system of the device is made so as to promote the progression of at least one first type of cellular extension, the first and second types of extension being different either due to the microfluidic chamber from which they originate, or due to the type of cell of which they constitute an extension. | 12-15-2011 |
Thomas Peyrin, Singapore SG
Patent application number | Description | Published |
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20140149744 | METHOD FOR OBTAINING ENCRYPTION KEYS CORRESPONDING TERMINALS, SERVER AND COMPUTER PROGRAM PRODUCTS - A method and apparatus for obtaining an encryption key for an item of data transmitted from a client to a server. The method includes: determining a number R of registers available within the client for carrying out a plurality of calculations of encryption keys; determining a maximum number N of iterations necessary for obtaining at least one encryption key at the server; obtaining a structure of data representative of a key calculation state effected within the R available registers; calculating the at least one encryption key as a function: —of the number of available registers R, by performing at most N calls to a pseudo-random function F and —of the data structure; so that the at least one encryption key can be obtained from a combination of at most T=C | 05-29-2014 |