| UNIVERSITE DE NANTES Patent applications |
| Patent application number | Title | Published |
|---|
| 20160039067 | SANDING DEVICE INCLUDING MEANS FOR CHANGING A SANDING DISK - The invention relates to a sanding assembly including a sanding device ( | 02-11-2016 |
| 20150320804 | Bandage Containing Foetal Fibroblasts and Keratinocytes - The present invention describes a composition comprising a mixture of human foetal keratinocyte cells and human foetal fibroblast cells, the ratio between said keratinocyte and fibroblast cells ranging from 0.75 to 2.5, preferably being 1:1 or 7:3. This composition is advantageously included in a bandage, said bandage preferably being sterile and packaged in a container impermeable to microorganisms. The present invention finally concerns the use of this composition as a drug, in particular for treating a skin defect (wound, burn or ulcer). | 11-12-2015 |
| 20150265728 | MAGNETIC AND FLUORESCENT REVERSE NANOASSEMBLIES - The present invention relates to magnetic and fluorescent nanoassemblies having reverse architectures. Especially, the nanoassemblies of the invention comprise a fluorescent core and magnetic nanoparticles contacting the surface of the fluorescent core. The nanoassemblies of the invention may further be coated by a polymer, which may optionally be functionalized. The invention further relates to a process for manufacturing the nanoassemblies of the invention. The invention is also directed to the use of the nanoassemblies of the invention, especially for multimodal imaging, in vitro and/or in vivo diagnostics through multimodal imaging, and/or therapy. | 09-24-2015 |
| 20150139901 | Radioactive Rhodium Complexes, Preparation Methods and Uses Thereof - The present invention concerns radioactive rhodium complexes, their preparation methods, and their use for the radiolabelling of biomolecules, especially monoclonal antibodies. | 05-21-2015 |
| 20150037837 | Cytological Method Using the Auto Fluorescence of White Corpuscles for the Early Diagnosis and the Monitoring of Infections - The present invention relates to an in vitro method for diagnosing the infectious state of an individual on the basis of a sample of white corpuscles arising from a biological specimen taken from an organ potentially infected by a pathogenic micro-organism of said individual, comprising at least the following two steps: i) measuring the mean cellular intensity of the autofluorescence of said sample, and ii) comparing the intensity measured in step i) with a control value, so as to determine the infectious state of said individual. The diagnostic method of the invention uses a routine optical material making it possible to work in wavelength regions which are compatible with the cellular autofluorescence, and thus constitutes a rapid, reliable and inexpensive aid for the diagnosis or monitoring of an infection in an individual. | 02-05-2015 |
| 20150024539 | FORMULATION OF COLLOIDAL TITANIUM-OXIDE SOLUTIONS COMPOSITION FOR COATING AND PRINTING METHODS, AND IMPROVEMENT OF THE OUTPUT AND LIFESPAN OF ORGANIC P-I-N/N-I-P PHOTOVOLTAIC CELLS - The invention relates to a method for preparing a colloidal nanoparticle solution, including: (a) dissolving a titanium-oxide precursor, referred to as a precursor, in one or more solvents, referred to as precursor solvents; and (b) chemically converting, preferably by means of hydrolysis, said titanium-oxide precursor and said precursor solvent into a colloidal-solution solvent so as to form titanium-oxide nanoparticles that are dispersed in the colloidal-solution solvent, said colloidal solution having a dynamic viscosity of between 4 and 54 cP at 20° C. and 101,325 Pa. | 01-22-2015 |
| 20140217068 | METHOD FOR WELDING AND FOR HARD SURFACE DEPOSITION OF METAL PARTS MADE OF ALUMINIUM BY A MIG METHOD WITH PULSED CURRENT AND FILLER WIRE - A method for hard surface deposition on aluminium metal parts of a turbine engine using MIG welding equipment which includes a pulsed current generator and pulsed filler metal wire feed, wherein the deposition is achieved using a filler metal wire whose composition is of the same nature as the composition of the aluminium alloy of the part to undergo hard surface deposition, with the pulsed metal wire feed and speed of deposition on the metal part of the turbine engine being adapted to carry out deposition without hot fissuring. | 08-07-2014 |
| 20140161775 | SILYLATED BIOMOLECULE-BASED HYDROGEL FOR CULTURING CARDIOMYOCYTES AND STEM CELLS, AND USE OF THE HYDROGEL THEREOF FOR TREATING HEART FAILURE - The present invention relates to the use of an hydrogel comprising silylated biomolecule for the three-dimensional culture of cardiomyocytes or stem cells which are able to differentiate into cardiomyocytes, and to an aqueous composition comprising i) cardiomyocytes or stem cells which are able to differentiate into cardiomyocytes, and ii) a hydrogel comprising silylated biomolecule, for use for treating heart failure, in particular heart failure following myocardial infarction. | 06-12-2014 |
| 20140088290 | Novel Melanoma Antigen Peptide and Uses Thereof - The present invention relates to novel melanoma antigen peptides and specific T lymphocytes directed to said peptides and the use thereof for treating melanoma. | 03-27-2014 |
| 20140044721 | ANTI-GB3 ANTIBODIES USEFUL IN TREATING DISORDERS ASSOCIATED WITH ANGIOGENESIS - The present invention lies in the field of new cancer therapies, more precisely in the field of antiangiogenic compounds. It notably concerns anti-Gb3 antibodies having specific CDR sequences, as well as the use of anti-Gb3 antibodies not coupled to a therapeutic molecule in the treatment of diseases associated with angiogenesis, such as solid tumors. | 02-13-2014 |
| 20140030172 | 2,9-DIPYRIDYL-1,10-PHENANTHROLINE DERIVATIVES USEFUL AS ACTINIDE LIGANDS, METHOD FOR SYNTHESIZING SAME, AND USES THEREOF - The invention relates to novel compounds useful as ligands of actinides and which meet general formula (I) hereinafter: | 01-30-2014 |
| 20130336937 | CHONDROGENIC DIFFERENTIATION MEDIA AND METHODS FOR INDUCING CHONDROGENIC DIFFERENTIATION OF CELLS - The invention provides chondrogenic differentiation media comprising chondrogenic growth factors and low-molecular-weight sulfated polysaccharide derivatives of marine native exopolysaccharides (EPS) excreted by mesophilic marine bacteria from deep-sea hydrothermal environments. The invention relates to methods for inducing chondrogenic differentiation in pluripotent or multipotent cells, to cartilage tissues obtained by such methods, and to the use of such cartilage tissues for therapeutic purposes. | 12-19-2013 |
| 20130177975 | DEVICE FOR CONTROLLING THE TEMPERATURE OF A DIRECT-ILLUMINATION SOLAR PHOTOBIOREACTOR - The invention relates to a photoreactor ( | 07-11-2013 |
| 20130177925 | DETECTION OF ANTIGEN-SPECIFIC PERIPHERAL BLOOD MONONUCLEAR CELLS AND METHODS FOR DIAGNOSING IMMUNE DISORDERS - The present invention relates to a method for detecting the presence or the absence, and optionally quantifying and/or isolating, antigen-specific peripheral blood mononuclear cells. This method, which involves flow cytometry, is based on the use of a fluorescently-labeled antibody specifically recognizing peripheral blood mononuclear cells, and of fluorescently-labeled beads coated with at least one antigen that is specifically recognized by antigen-specific peripheral blood mononuclear cells. The method according to the invention is for example useful for diagnosing immune disorders such as transplant rejections and autoimmune disorders. | 07-11-2013 |
| 20130170641 | Generator of Chaotic Sequences and Corresponding Generating System - A generator of chaotic sequences of integer values is provided. The generator includes at least two discrete recursive filters at least of first-order, generating an output chaotic sequence of integer values, each recursive filter comprising means for implementing a nonlinear function connected via an exclusive-or gate to means for generating a perturbation sequence of integer values. The two filters are mounted in parallel. The chaotic sequence output from the generator is equal to an exclusive-or of the chaotic sequences output from the recursive filters, and in the means for implementing the nonlinear function includes a chaotic map. | 07-04-2013 |
| 20130138155 | Bone Regeneration Membrane and Method for Forming a Bone Regeneration Membrane - A bone regeneration membrane comprising:
| 05-30-2013 |
| 20130135315 | METHOD, SYSTEM AND SOFTWARE PROGRAM FOR SHOOTING AND EDITING A FILM COMPRISING AT LEAST ONE IMAGE OF A 3D COMPUTER-GENERATED ANIMATION - Method for shooting and editing a film comprising at least one image of a 3D computer-generated animation created by a cinematographic software according to mathematical model of elements that are part of the animation and according to a definition of situations and actions occurring for said elements as a function of time, said method being characterized by comprising the following: computing of alternative suggested viewpoints by the cinematographic software for an image of the 3D computer-generated animation corresponding to a particular time point according to said definition; and instructing for displaying on a display interface, all together, images corresponding to said computed alternative suggested viewpoints of the 3D computer-generated animation at that particular time point. | 05-30-2013 |
| 20130028936 | TLR 4 AND 9 RECEPTORS AGONISTS FOR PREVENTING SEPTIC COMPLICATIONS OF POST-TRAUMATIC IMMUNODEPRESSION IN PATIENTS HOSPITALIZED FOR SEVERE TRAUMATIC INJURIES - The present invention concerns a pharmaceutical composition comprising at least one agonist of at least one Toll Like receptor (TLR) chosen from TLR 4 and 9, for use in the prophylactic treatment of septic complications of post-traumatic systemic immunodepression in a patient who has suffered one or more severe traumatic injuries and is hospitalized in particular in an intensive care unit. Preferably, said TLR 4 agonist is monophosphoryl lipid A (MPLA) or deacylated 3-O-monophosphoryl lipid A (3D-MPLA) and said TLR 9 agonist is a CpG oligodeoxynucleotide (CpG ODN). | 01-31-2013 |
| 20120186396 | COMPOUNDS USEFUL AS LIGANDS OF ACTINIDES, THEIR SYNTHESIS AND THEIR USES - The invention relates to novel compounds which are useful as ligands of actinides, to the synthesis of these compounds and to their uses. | 07-26-2012 |
| 20120111226 | Galliated Calcium Phosphate Biomaterials - The present invention relates to a galliated calcium-phosphate biomaterial comprising a gallium-doped phosphocalcic compound of formula (I): Ca( | 05-10-2012 |
| 20120093912 | Biomimetic Nanofiber Web And Method And Device To Manufacture The Same - A method for forming nanofiber web comprises the steps of: mixing ( | 04-19-2012 |
| 20120064170 | Gallium-Doped Phosphocalcic Compounds - The present invention relates to a gallium-doped phosphocalcic compound of formula (I): Ca | 03-15-2012 |
| 20120046181 | Biomarkers for the Diagnosis of Renal Allograft and Kidney Status - The present invention relates to the identification and use of protein biomarkers with clinical relevance to kidney status and chronic renal injury or disorder. In particular, the invention provides the identity of marker proteins which are recognized by antibodies present in patients suffering from end-stage renal disorder, stable renal transplant, renal transplant glomerulopathy (TG), and interstitial fibrosis and tubular atrophy (IFTA). Methods and kits are described for using these proteins in the study and diagnosis of chronic renal transplant injury, and in the selection and/or monitoring of treatment regimens. | 02-23-2012 |
| 20120021279 | HIGH-ENERGY NON-AQUEOUS BATTERIES CONTAINING ION-CONDUCTING GELS, AND METHOD FOR PREPARING AND USING SAME - Method for the preparation of a composite electrode and accumulator or battery including at least one composite electrode, the method includes a step of pouring a medium including at least one ionic liquid, a lithium, sodium or magnesium salt with at least one inorganic molecular precursor or a polymerizable monomer, the medium being in excess, and an in situ polycondensation or polymerization step. | 01-26-2012 |
| 20120007672 | Linearization Device for a Power Amplifier - A linearization device for a power amplifier using adaptive digital baseband predistortion includes a pre-inverse block receiving a complex discretized input signal {tilde over (x)} | 01-12-2012 |
| 20110212098 | Novel Melanoma Antigen Peptide and Uses Thereof - The present invention relates to novel melanoma antigen peptides and specific T lymphocytes directed to said peptides and the use thereof for treating melanoma. | 09-01-2011 |
| 20110142940 | Analgesic Apatitic Calcium-Phosphate Cement - The present invention concerns a composition useful as bone substitute comprising one or more calcium-phosphate compounds in association with an analgesic. It also refers to a preparation process of said composition, a preparation process of a drug-combined device comprising said composition, the drug combined device thus obtained, a kit comprising said composition and the use of said composition for the preparation of a drug-combined device useful for filling a bony defect caused in the iliac crest by collection of auto-graft bone, as a scaffold for tissue engineering and to produce a dental or bony implant. | 06-16-2011 |
| 20110118150 | METHOD FOR MAKING BIOCHIPS - A method for immobilizing biological polymers such as DNA or proteins, on a solid support, by ionocovalent bond, for making biochips, and the resulting chips obtained by the method. Also, a kit for the preparation of the chips. | 05-19-2011 |
| 20110098090 | BIOLOGICAL PROTECTION DEVICE AGAINST THE ELECTROMAGNETIC WAVES EMITTED BY A MOBILE TELEPHONE - The present invention concerns the field of individual biological protection devices against emissions of electromagnetic pollution, more particularly a biological protection device against the electromagnetic waves emitted by a mobile telephone. | 04-28-2011 |
| 20110021569 | Piperidine compounds, a process for their preparation and pharmaceutical compositions containing them - Compounds of formula (I): | 01-27-2011 |
| 20100311695 | HYDROXY-BISPHOSPHONIC ACID DERIVATIVES AS VECTOR TARGETING BONE TISSUE - The present invention relates to hydroxy-bisphosphonic acid derivatives corresponding to general formula (I): in which: -n and m denote, independently of one another, an integer ranging from 1 to 4, —X denotes an oxygen atom or an N—R3 group, —R1 and R3 denote, independently of one another, a linear or branched C | 12-09-2010 |
| 20100197636 | INJECTABLE CALCIUM-PHOSPHATE CEMENT RELEASING A BONE RESORPTION INHIBITOR - The present invention relates to a macroporous, resorbable and injectable apatitic calcium-phosphate cement with a high compressive strength useful as bone cement and releasing a bone resorption inhibitor, preparation method and uses thereof. | 08-05-2010 |
| 20100197369 | DEVICE PROVIDING BIOLOGICAL PROTECTION AGAINST THE ELECTROMAGNETIC WAVES EMITTED BY A MOBILE TELEPHONE - This present invention concerns the field of individual biological protection devices against harmful electromagnetic emissions, and more particularly a device providing biological protection against the electromagnetic waves emitted by a mobile telephone. | 08-05-2010 |
| 20100178669 | Method for the Intensive Extraction of Cellular Compounds from Micro-Organisms by Continuous Culture and Extraction, and Corresponding Device - HA method is provided for extracting cellular compounds from micro-organisms. The method includes culturing the micro-organisms and extracting the cellular compounds from the micro-organisms. Each step is carried out in a continuous manner, wherein the extraction step is carried out separately from the culture step and in conditions of biocompatibility with the micro-organisms. The method further includes at least one step of recovering the cellular compounds and at least one step of recirculating the micro-organisms towards the culture step. | 07-15-2010 |
| 20100150910 | USE OF MONOCLONAL ANTIBODIES SPECIFIC TO THE O-ACETYLATED FORM OF GD2 GANGLIOSIDE FOR TREATMENT OF CERTAIN CANCERS - The invention relates to the use of monoclonal antibodies that only recognise the O-acetylated form of the GD2 ganglioside, or fragments of said antibody, for the diagnosis and the treatment of cancers in which the cells express the O-acetylated GD2, said antibody or said fragment recognising the O-acetylated GD2 molecules expressed by the tumoral cells and not recognising the GD2 molecules expressed at the surface of the peripheral nerves, in order to increase the specificity of the diagnosis and reduce the toxicity of the treatments. The invention also relates to artificially modified antibodies advantageously used for treating and diagnosing cancers in which the cells express the O-acetylated GD2. | 06-17-2010 |
| 20100068243 | MACROPOROUS AND HIGHLY RESORBABLE APATITIC CALCIUM-PHOSPHATE CEMENT - The present invention is directed to a novel cement powder comprising an organic component consisting of one or more biocompatible and bioresorbable polymers and an inorganic component consisting of one or more calcium phosphate compounds. The invention also relates to the apatitic CPC resulting from the mixing of said cement powder with a liquid phase and setting. | 03-18-2010 |
| 20090203648 | Modified phosphocalcic compound, injectable composition containing same - A phosphocalcic compound modified by a gem-bisphosphonic acid or one of its salts, a method for preparing same, as well as its use for preparing an injectable composition. The modified phosphocalcic compound is obtained by adding a gem-bisphosphonic acid or one of its alkali metal or alkaline earth salts to a suspension of a precursor phosphocalcic compound in ultras-pure water, while stirring the reaction medium at room temperature, then in recovering by centrifuging the formed compound. The compound is useful for making an injectable composition, for use in the treatment of bone remodeling equilibrium. | 08-13-2009 |
| 20090172846 | NANOMETRIC EMITTER/RECEIVER GUIDES - The invention relates to a nanoprobe comprising a silica fibre ( | 07-02-2009 |
