| Universite De Reims Champagne-Ardenne Patent applications |
| Patent application number | Title | Published |
|---|
| 20120022228 | PURIFICATION OF AMPHOTERIC PRODUCTS, OR OF PRODUCTS LIABLE TO BE CONVERTED INTO AMPHOTERIC PRODUCTS - A process for purifying at least one product from a substrate containing at least one product, includes subjecting the substrate to centrifugal partition chromatography in an ion exchange displacement mode to purify the at least one product from the substrate, the at least one product being an amphoteric product. | 01-26-2012 |
| 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 |
| 20090266169 | DEVICE AND METHOD FOR MONITORING THE VIBRATORY CONDITION OF A ROTATING MACHINE - This present invention concerns a device having a mechanical bearing formed by two coaxial rings, one fixed relative to the machine and the other rotating, between which at least one rolling element is moveably positioned, at least one non-conducting positioning means secured to the fixed bearing ring, the positioning means including at least one placement holder for at least one conducting element forming a first plate of a capacitor, at a distance from a conducting part of the rotating ring forming the second plate of the capacitor, and with the positioning means attached to at least one partitioning means, the partitioning means being used to create a space between the two plates, thus forming a dielectric insulating medium, and to act as a sealed enclosure for this insulating medium ( | 10-29-2009 |
| 20090216012 | USE OF CENTRIFUGAL PARTITION CHROMATOGRAPHY FOR PURIFYING GALANTHAMINE - The invention concerns the use of centrifugal partition chromatography in displacement mode for implementing a process for purifying galanthamine or its derivatives, from a starting composition, containing at least 20% of galanthamine or its derivatives. Said method comprises a step of centrifuging a combination of at least two solvents and said starting composition, for a time sufficient for purifying the galanthamine or its derivatives, said solvents being such that they form two non-miscible phases, namely an aqueous phase and an organic phase, the aqueous phase serving as mobile phase or stationary phase, the organic phase serving respectively as stationary phase or mobile phase. | 08-27-2009 |
| 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 |
