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Béatrice
Béatrice Beaufrere-Seron, Olivet FR
| Patent application number | Description | Published |
|---|---|---|
| 20100303872 | USE OF A POLYPHENOL-RICH PLANT EXTRACT AS ANTIOXIDANT IN COMBINATION WITH A HYDRATING OR HUMECTANT AGENT - A polyphenol-rich plant extract is used in combination with at least one hydrating or humectant agent, as cosmetic active agents in a cosmetic composition. The combination improves hydrating and antioxidant cosmetic care. | 12-02-2010 |
Béatrice Beaufrere-Seron, Olivet FR
| Patent application number | Description | Published |
|---|---|---|
| 20100303872 | USE OF A POLYPHENOL-RICH PLANT EXTRACT AS ANTIOXIDANT IN COMBINATION WITH A HYDRATING OR HUMECTANT AGENT - A polyphenol-rich plant extract is used in combination with at least one hydrating or humectant agent, as cosmetic active agents in a cosmetic composition. The combination improves hydrating and antioxidant cosmetic care. | 12-02-2010 |
Béatrice Boussand, Sainte Foy Les Lyon FR
| Patent application number | Description | Published |
|---|---|---|
| 20090326284 | METHOD FOR PRODUCING PENTAFLUOROETHANE - The invention relates to a method for producing pentafluoroethane, and especially to a method comprising (i) a step during which perchloroethylene and optionally 2,2-dichloro-1,1,1-trifluoroethane and/or 2-chloro-1,1,1,2-tetrafluoroethane react(s) with hydrofluoric acid in a gaseous phase in the presence of a catalyst in an adiabatic multi-stage reactor, and optionally (ii) a step of separating the flow produced in step (i) in order to obtain a fraction of light products and a fraction of heavy products. | 12-31-2009 |
| 20100210884 | PROCESS FOR PRODUCING PENTAFLUOROETHANE - The present invention relates to a process for producing pentafluoroethane. More particularly, the subject of the invention is a continuous process for producing pentafluoroethane comprising (i) a step of fluorinating perchloroethylene (PER) with hydrofluoric acid, in the gas phase, in the presence of a catalyst, (ii) a step of separating the products issuing from step (i) in order to give a fraction of light products and a fraction of heavy products, comprising hydrofluoric acid, unreacted perchloroethylene and under-fluorinated products, and (iii) a step of pretreating the fraction of heavy products before recycling to step (i). | 08-19-2010 |
| 20110060171 | Process For The Manufacture Of Pentafluorethane - The present invention relates to a process for the manufacture of pentafluoroethane. It more particularly relates to a process for the manufacture of pentafluoroethane by gas-phase fluorination of perchloroethylene (PER) in the presence of a catalyst, characterized in that (i) the reaction of the PER with HF is carried out with an HF/PER molar ratio of greater than or equal to 20 and a pressure of greater than 5 bar absolute, and that (ii) the stream leaving this reaction step is recycled directly to the reaction step after separation of pentafluoroethane and of HCl. | 03-10-2011 |
Béatrice Boussand, Sainte Foy Les Lyon FR
| Patent application number | Description | Published |
|---|---|---|
| 20090326284 | METHOD FOR PRODUCING PENTAFLUOROETHANE - The invention relates to a method for producing pentafluoroethane, and especially to a method comprising (i) a step during which perchloroethylene and optionally 2,2-dichloro-1,1,1-trifluoroethane and/or 2-chloro-1,1,1,2-tetrafluoroethane react(s) with hydrofluoric acid in a gaseous phase in the presence of a catalyst in an adiabatic multi-stage reactor, and optionally (ii) a step of separating the flow produced in step (i) in order to obtain a fraction of light products and a fraction of heavy products. | 12-31-2009 |
| 20110060171 | Process For The Manufacture Of Pentafluorethane - The present invention relates to a process for the manufacture of pentafluoroethane. It more particularly relates to a process for the manufacture of pentafluoroethane by gas-phase fluorination of perchloroethylene (PER) in the presence of a catalyst, characterized in that (i) the reaction of the PER with HF is carried out with an HF/PER molar ratio of greater than or equal to 20 and a pressure of greater than 5 bar absolute, and that (ii) the stream leaving this reaction step is recycled directly to the reaction step after separation of pentafluoroethane and of HCl. | 03-10-2011 |
Béatrice Boussand, Sainte Foy Lés Lyon FR
| Patent application number | Description | Published |
|---|---|---|
| 20100210884 | PROCESS FOR PRODUCING PENTAFLUOROETHANE - The present invention relates to a process for producing pentafluoroethane. More particularly, the subject of the invention is a continuous process for producing pentafluoroethane comprising (i) a step of fluorinating perchloroethylene (PER) with hydrofluoric acid, in the gas phase, in the presence of a catalyst, (ii) a step of separating the products issuing from step (i) in order to give a fraction of light products and a fraction of heavy products, comprising hydrofluoric acid, unreacted perchloroethylene and under-fluorinated products, and (iii) a step of pretreating the fraction of heavy products before recycling to step (i). | 08-19-2010 |
Béatrice Deffrenne, Villiers Saint Paul FR
| Patent application number | Description | Published |
|---|---|---|
| 20100183859 | Composition for the Production of Breathable-Waterproof Elastic Film - Novel articles, in particular films, made from polymers, which are elastic, impermeable to water and permeable to water vapour. Said articles are made from a composition comprising a dispersion of an elastomer in an aqueous solvent, a hydrophilic compound and a cross-linking agent. | 07-22-2010 |
Béatrice Deffrenne, Villiers Saint Paul FR
| Patent application number | Description | Published |
|---|---|---|
| 20100183859 | Composition for the Production of Breathable-Waterproof Elastic Film - Novel articles, in particular films, made from polymers, which are elastic, impermeable to water and permeable to water vapour. Said articles are made from a composition comprising a dispersion of an elastomer in an aqueous solvent, a hydrophilic compound and a cross-linking agent. | 07-22-2010 |
Béatrice Donvito, Reims FR
| Patent application number | Description | Published |
|---|---|---|
| 20090305311 | C4D/C4B STANDARD FOR QUANTITATIVE FLOW CYTOMETRY OF HUMORAL TRANSPLANT REJECTION - The invention concerns an internal standard used to quantitative analysis of the risk of humoral (i.e. vascular) transplant rejection. The internal standard consists of a stable composition of the C4d complement bound to a carrier consisting of erythrocytes or microparticles. The invention also concerns a method for analyzing in vitro the risk of humoral organ transplant rejection, which consists in determining the amount of component of C4d component fixed on the erythrocytes contained in a blood sample from a patient. | 12-10-2009 |
Béatrice Donvito, Reims FR
| Patent application number | Description | Published |
|---|---|---|
| 20080293636 | Protein Constructs Designed for Targeting and Lysis of Cells - The invention relates to a protein construct, comprising (i) a targeting moiety that is capable of binding to a target cell, and (ii) an effector immunogenic moiety that is capable of triggering an existing, vaccine-induced or natural, immune response. The protein construct, that is preferably in the form of a heteromultimeric protein, is useful for redirecting an immune response that was pre-existing in a patient, toward an undesired target cell. | 11-27-2008 |
| 20090305311 | C4D/C4B STANDARD FOR QUANTITATIVE FLOW CYTOMETRY OF HUMORAL TRANSPLANT REJECTION - The invention concerns an internal standard used to quantitative analysis of the risk of humoral (i.e. vascular) transplant rejection. The internal standard consists of a stable composition of the C4d complement bound to a carrier consisting of erythrocytes or microparticles. The invention also concerns a method for analyzing in vitro the risk of humoral organ transplant rejection, which consists in determining the amount of component of C4d component fixed on the erythrocytes contained in a blood sample from a patient. | 12-10-2009 |
Béatrice Drazenovic, Marseille FR
| Patent application number | Description | Published |
|---|---|---|
| 20110169396 | SEMICONDUCTOR CERAMIC - A semiconductor ceramic including a microstructure including 5 to 40% by volume of a particulate conducting phase, and 60 to 95% by volume of a particulate insulating phase, a size of the particles of the conducting phase being between 5 nm and 11 μm, 65 to 80% of the particles of the conducting phase having an average diameter smaller than 1 μm, and 20 to 35% of the conducting particles having an average diameter between 1 and 11 μm, and a distance between two adjacent particles of the conducting phase being between 30 Angström and 5 μm. | 07-14-2011 |
Béatrice Drevet, Grenoble FR
| Patent application number | Description | Published |
|---|---|---|
| 20110212630 | METHOD FOR PREPARING A SELF-SUPPORTING CRYSTALLIZED SILICON THIN FILM - The invention relates to a method for preparing a self-supporting crystallized silicon thin film having a grain size of more than 1 mm. The invention also relates to the use of said method for preparing self-supporting silicon bands and to the bands thus obtained. | 09-01-2011 |
| 20110229711 | METHOD OF ASSEMBLING CARBON PARTS BY REFRACTORY BRAZING - The present invention relates to a method of assembling carbon parts using a braze based on silicon carbide. The invention also relates to the parts assembled using such a method. | 09-22-2011 |
Béatrice Ducornetz, Cluses FR
| Patent application number | Description | Published |
|---|---|---|
| 20100282890 | TUBULAR ACTUATOR FOR DRIVING A ROLLER BLIND - Tubular actuator ( | 11-11-2010 |
Béatrice Ducornetz, Cluses FR
| Patent application number | Description | Published |
|---|---|---|
| 20100282890 | TUBULAR ACTUATOR FOR DRIVING A ROLLER BLIND - Tubular actuator ( | 11-11-2010 |
Béatrice Mottelet, Compiegne FR
| Patent application number | Description | Published |
|---|---|---|
| 20110267833 | LIGHT-EMITTING DIODE MODULE FOR A VEHICLE, AND PRODUCTIONS - A light-emitting diode module, for a vehicle, includes a first transparent sheet having a first main face and a second main face and an edge face; the diodes each including an emitting chip able to emit one or more wavelengths in the visible, guided in the first sheet; a bracket supporting the diodes, extending as a border of the glazing and fastened to the glazing; and a seal against fluid(s), able to protect the chips and the light-emission volume of the chips before injection into the first sheet. An embodiment of the invention also relates to the manufacture of this module. | 11-03-2011 |
| 20110273874 | LIGHT-EMITTING DIODE MODULE FOR A VEHICLE, AND DIODE MOUNTING - A diode module, for a vehicle, includes a first curved transparent sheet, diodes, each including an emitting chip able to emit at one or more wavelengths in the visible, and guided in the first sheet after injection via the edge face or via the sidewall of one or more holes housing the diodes in one of the main faces of the sheet, and including a bracket supporting the diodes, bordering the glazing, including a clip, for fastening to the glazing, having a middle part, a first discontinuous flange having a first set of tabs, for fastening and/or centering the clip, which are distanced from each other and a second discontinuous flange having a second set of tabs, for fastening the clip, which are distanced from each other, the first and/or second set(s) of tabs thus forming a retainer to retain the diodes in preset vertical positions relative to the first sheet. | 11-10-2011 |
Béatrice Riteau, Jouy-En-Josas FR
| Patent application number | Description | Published |
|---|---|---|
| 20120058127 | PAR2 Agonists for Use in the Treatment or Prevention of Influenza Virus Type A Infections - The present invention provides methods and compositions (such as pharmaceutical compositions) for treating or preventing influenza virus type A infections. More particularly, the invention relates to a PAR2 agonist for use in the treatment or prevention of an influenza virus type A infection. | 03-08-2012 |
Béatrice Sala, St. Gely Du Fesc FR
| Patent application number | Description | Published |
|---|---|---|
| 20110132770 | PROCESS FOR PRODUCING COMPOUNDS OF THE CXHYOZ TYPE BY REDUCTION OF CARBON DIOXIDE (CO2) AND/OR CARBON MONOXIDE (CO) - The present invention relates to a process for electrolysing steam introduced under pressure into an anode in compartment ( | 06-09-2011 |
Béatrice Turcq, Bordeaux FR
| Patent application number | Description | Published |
|---|---|---|
| 20110190220 | Use of Defensin Alpha 1 and/or Defensin Alpha 4, as a Marker for Predicting Treatment Response and/or a Relapse in a Patient Suffering form Chronic Myeloid Leukemia - The present invention pertains to the use of defensin α1 and/or defensin α4, as a marker for predicting and following the response of a patient suffering from chronic myeloid leukaemia to a treatment with imatinib. | 08-04-2011 |