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Chiron
Francois-Xavier Chiron, Saint-Laurent CA
| Patent application number | Description | Published |
|---|---|---|
| 20100210448 | CATALYST RECOVERY PROCESS - A process for recovering tungsten from a spent catalyst comprising a supported heteropolytungstic acid characterised in that the process comprises: (a) contacting the spent catalyst with an extractant selected from water, methanol, ethanol or a mixture of any two or more thereof for sufficient time to extract at least part of the heteropolytungstic acid therefrom; (b) separating the extractant containing heteropolytungstic acid from the treated spent catalyst; (c) contacting the extractant containing heteropolytungstic acid with a strong acid ion exchange resin to remove corrosion metals contained therein and (d) recovering the treated extractant containing heteropolytungstic acid for subsequent use. | 08-19-2010 |
Jérôme Chiron, Tierce FR
| Patent application number | Description | Published |
|---|---|---|
| 20120113659 | AUTOMOBILE VEHICLE LIGHTING AND/OR SIGNALING DEVICE - An automobile vehicle lighting and/or signaling device comprising an assembly of parts comprising a first part having a closed contour or an open contour, and a joining member with a first adhesive side that receives the first part so that after sticking the first part to the joining member the adhesive side has a free region adjacent the contour of the part. | 05-10-2012 |
Maurice Chiron, Quincy-Voisins FR
| Patent application number | Description | Published |
|---|---|---|
| 20100324871 | METHOD FOR DETERMINING A TIME COURSE OF AN ACCIDENT OCCURRING IN A RISK-PRONE INSTALLATION - A method for determining a time course of an accident which occurs inside an installation in which takes place at least one risk-prone process, characterized in that it comprises: (a) a step (M | 12-23-2010 |
Stephanie Chiron, Paris FR
| Patent application number | Description | Published |
|---|---|---|
| 20080281064 | Novel Glycopolymers, Uses Thereof, and Monomers Useful for Preparation Thereof - Novel glycopolymers, uses thereof, and monomers useful for preparation thereof are provided. Methods for preparing novel monomers and glycopolymers are also provided. An exemplary polymer can include glycoside containing units and cationic or potentially cationic units. | 11-13-2008 |
Stéphanie Chiron, Lyon FR
| Patent application number | Description | Published |
|---|---|---|
| 20090214608 | POLYSACCHARIDE-BASED PRODUCTS WITH IMPROVED EASINESS OF USE, PROCESS TO MAKE THE SAME, AND APPLICATIONS OF THE SAME - This invention relates to water-soluble polysaccharide-based products that require less time and effort to incorporate into aqueous formulations, compared to existing polysaccharide products. This invention can be applied more particularly to cationic guar products to be used in cosmetic compositions. The product is in the form of granules and comprises a binding and/or dispersing agent and/or wetting agent. | 08-27-2009 |
Stéphanie Chiron, Lyon FR
| Patent application number | Description | Published |
|---|---|---|
| 20090214608 | POLYSACCHARIDE-BASED PRODUCTS WITH IMPROVED EASINESS OF USE, PROCESS TO MAKE THE SAME, AND APPLICATIONS OF THE SAME - This invention relates to water-soluble polysaccharide-based products that require less time and effort to incorporate into aqueous formulations, compared to existing polysaccharide products. This invention can be applied more particularly to cationic guar products to be used in cosmetic compositions. The product is in the form of granules and comprises a binding and/or dispersing agent and/or wetting agent. | 08-27-2009 |