Patents Assigned to Universite D'Auvergne
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Patent number: 11014947Abstract: The present invention relates to a compound of formula (I) wherein: i is 0 or 1; j is 0 or 1; k is 0 or 1; R1 and R2 are in particular H, (C1-C12)alkyl, or a group of formula C(O)R; R is a, linear or branched, alkyl radical, comprising at least 19 carbon atoms; R3 is H and k=0 when j=1; or, when j=0, R3 is —C(O)R or -L-C(O)R; L, U and L? are linkers; wherein, when j=0, at least one of the groups R1; R2 and R3 comprises a radical R.Type: GrantFiled: May 7, 2018Date of Patent: May 25, 2021Assignees: INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), CENTRE HOSPITALIER UNIVERSITAIRE DE MONTPELLIER, UNIVERSITE D'AUVERGNE, UNIVERSITE DE MONTPELLIERInventors: Philippe Brabet, David Cia, Laurent Guillou, Christian Hamel, Claire Vigor, Thierry Durand, Céline Crauste, Joseph Vercauteren
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Patent number: 10632135Abstract: Orally available compounds, a process for preparing the same and their uses as anti-adhesive drugs for treating E. coli induced inflammatory bowel diseases such as crohn's disease.Type: GrantFiled: August 22, 2019Date of Patent: April 28, 2020Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE D'AUVERGNE, UNIVERSITE DES SCIENCES ET TECHNOLOGIES DE LILLE 1, UNIVERSITE DE NANTES, INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALEInventors: Julie Bouckaert, Sebastien Gouin, Adeline Sivignon, Arlette Darfeuille-Michaud, Rostyslav Bilyy, Dimitri Alvarez-Dorta, Nao Yamakawa, Tetiana Dumych
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Patent number: 10485811Abstract: Orally available compounds, a process for preparing the same and their uses as anti-adhesive drugs for treating E. coli induced inflammatory bowel diseases such as crohn's disease.Type: GrantFiled: January 23, 2015Date of Patent: November 26, 2019Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE D'AUVERGNE, UNIVERSITE DES SCIENCES ET TECHNOLOGIES DE LILLE 1, UNIVERSITE DE NANTES, INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE)Inventors: Julie Bouckaert, Sebastien Gouin, Adeline Sivignon, Arlette Darfeuille-Michaud, Rostyslav Bilyy, Dimitri Alvarez-Dorta, Nao Yamakawa, Tetiana Dumych
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Patent number: 10351539Abstract: The present invention concerns compounds of formula (I): their process of preparation and compositions thereof. The present invention also concerns their use as diagnostic agent in PET imaging.Type: GrantFiled: July 28, 2015Date of Patent: July 16, 2019Assignees: INSERM (Institut National de la Santé et de le Recherche Médicale), Université d'Auvergne Clermont 1Inventors: Claire Denis, Vincent Gaumet, Aurélien Vidal, Philippe Auzeloux, Jean-Claude Madelmont, Elisabeth Miot-Noirault, Jean-Michel Chezal
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Patent number: 10273313Abstract: The present invention relates to multimeric mannosides, a process for preparing the same and their uses in medicine for treating Escherichia coli infections.Type: GrantFiled: July 24, 2013Date of Patent: April 30, 2019Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE DE NANTES, UNIVERSITE DE PICARDIE JULES VERNE, UNIVERSITE LILLE 1-SCIENCES ET TECHNOLOGIES, UNIVERSITE D'AUVERGNEInventors: Julie Bouckaert, Sebastien Gouin, David Deniaud, Rostyslav Bilyy, Tetiana Dumych, Adeline Sivignon, Arlette Darfeuille-Michaud
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Patent number: 10238695Abstract: Composition containing a microorganism, preferably an Archaea, expressing a TMA methyltransferase and a TMA methyl group acceptor corrinoid protein, capable of metabolizing trimethylamine (TMA) in the presence of hydrogen in a human cavity, such as the intestine or the vagina, for use as a medicament for treating, reducing or eliminating TMA at the level of the human cavity. In addition, a composition containing a TMA methyltransferase and a TMA methyl group acceptor corrinoid protein. These compositions are of use for treating trimethylaminuria, for treating vaginal fluids in the case of bacterial vaginosis and for reducing or eliminating odours due to TMA. These compositions are also of use for reducing the level of plasma TMAO, for preventing the formation of atheroma plaques and/or for preventing cardiovascular diseases.Type: GrantFiled: September 27, 2013Date of Patent: March 26, 2019Assignee: UNIVERSITE D'AUVERGNE CLERMONT IInventors: Jean-François Brugere, Guillaume Borrel, Paul William O'Toole, Corinne Malpuech-Brugere, Monique Alric
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Patent number: 10011620Abstract: The present invention relates to a compound of formula (I) wherein: i is 0 or 1; j is 0 or 1; k is 0 or 1; R1 and R2 are in particular H, (C1-C12)alkyl, or a group of formula C(O)R; R is a, linear or branched, alkyl radical, comprising at least 19 carbon atoms; R3 is H and k=0 when j=1; or, when j=0, R3 is —C(O)R or -L-C(O)R; L, U and L? are linkers; wherein, when j=0, at least one of the groups R1; R2 and R3 comprises a radical R.Type: GrantFiled: April 24, 2015Date of Patent: July 3, 2018Assignees: INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), CENTRE HOSPITALIER UNIVERSITAIRE DE MONTPELLIER, UNIVERSITE D'AUVERGNE, UNIVERSITE DE MONTPELLIERInventors: Philippe Brabet, David Cia, Laurent Guillou, Christian Hamel, Claire Vigor, Thierry Durand, Céline Crauste, Joseph Vercauteren
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Patent number: 9728005Abstract: This method of calibration comprising the reconstruction of a 3D mapping of 3D landmarks of an environment on the basis of digital images of the environment captured by the computer-based vision system (10) during the movement of the craft (2) along a trajectory. It comprises the optimization of at least one 3D mapping corresponding to a first sequence of images by considering at least one extrinsic parameter and/or at least one intrinsic parameter and/or at least one parameter of poses and/or one parameter of 3D landmarks as constant and the optimization of at least one 3D mapping corresponding to a second sequence of images, longer than the first image sequence and including the first image sequence, by considering said at least one extrinsic parameter and/or said at least one intrinsic parameter and/or said at least one parameter of poses and/or said at least one parameter of 3D landmarks as variable so as to estimate it.Type: GrantFiled: October 9, 2012Date of Patent: August 8, 2017Assignees: Universite D' Auvergne Clermont I, Universite Blaise Pascal-Clermong II, Centre National De La Recherche Scientifique (C.N.R.S.)Inventors: Michel Dhome, Eric Royer, Maxime Lhuillier, Datta Ramadasan, Nadir Karam, Clément Deymier, Vadim Litvinov, Hicham Hadj Abdelkader, Thierry Chateau, Jean-Mare Lavest, François Marmoiton, Serge Alizon, Laurent Malaterre, Pierre Lebraly
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Patent number: 9511045Abstract: This invention relates to riluzole for use in the treatment or prevention of adverse effects associated with the administration of anticancer agents having neurotoxic effects, such as, for example, platinum salts, taxanes and periwinkle alkaloids.Type: GrantFiled: March 2, 2011Date of Patent: December 6, 2016Assignee: UNIVERSITE D'AUVERGNE CLERMONT IInventors: Jérôme Busserolles, Abdelkrim Alloui, Michel Lazdunski, Alain Eschalier
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Patent number: 9448242Abstract: The present invention relates to treating and preventing pain. More particularly the present invention demonstrates the involvement of K2P potassium channels in the antalgic effect of morphine. The present invention therefore provides a screening method for identifying antalgics.Type: GrantFiled: September 21, 2010Date of Patent: September 20, 2016Assignee: UNIVERSITE D'AUVERGNE CLERMONT IInventors: Alain Eschalier, Jéröme Busserolles, Abdelkrim Alloui, Michel Lazdunski
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Patent number: 9212196Abstract: The invention relates to hypophosphorous acid derivatives of formula (I) wherein —X is H or OH, —R represents one or several radicals R1-R5, identical or different, two of R1-R5 optionally occupying the same position on the phenyl group, one to four of R1-R5 being H and the others being selected in the group comprising -0-(CH2)n—COOH; —S—(CH2)n—COOH; —NH—(CH2)n—COOH; -0-(CH,R?)—COOH; —O—(CH2)n—OH; OR?, —R? being a C1-C3 alkyl radical; —OH; —COOH; halogen, particularly —F, —CI, —Br, —I, —CF3; —OCF3; —N02; —CH?CH—COOH; —(CH2)n—COOH; O—(CH2)n—P03H2; O—(CF2)n—P03H2; O—(CH2)n—S03H; O—(CH2)n—CONHOH; O—(CH2)n-tetrazol; O—(CH2)n-hydroxyisoxazol—n=1 to 5, preferably 1-3; said hypophosrous acid derivatives being diastereoisomers or enantiomers.Type: GrantFiled: May 16, 2012Date of Patent: December 15, 2015Assignees: UNIVERSITE PARIS DESCARTES, UNIVERSITE D'AUVERGNEInventors: Francine Acher, Jean-Philippe Pin, Cyril Goudet, Alain Eschalier, Jérôme Busserolles, Delphine Rigault, Isabelle Lemasson, Sara Cesarini, Bruno Commare
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Patent number: 9125937Abstract: The present invention relates to the compound of formula (I): in which R1 represents a hydrogen atom, an optionally labelled halogen, a radionuclide or a Sn[(C1-C4)alkyl]3 group, Ar represents an aryl group or a heteroaryl group, R9 represents a hydrogen atom, a (C1-C4)alkyl group or forms together with the group R1—Ar a ring fused with the Ar group, A represents a group of formula (?) or (?): R3 and R4 independently represent a hydrogen atom, a (C1-C6)alkyl group, a (C1-C6)alkenyl group or a group of formula (?): —Y—Z—W—R11??(?) wherein R11 represents an optionally labelled halogen, a radionuclide, an aryl or heteroaryl group optionally substituted by an optionally labelled halogen, a radionuclide, a —NO2 group, a —NR5R6 group, a —N+R5R6R7X? group, or a —OSO2R12 group, and their addition salts with pharmaceutically acceptable acids.Type: GrantFiled: September 19, 2013Date of Patent: September 8, 2015Assignees: INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, UNIVERSITE D'AUVERGNE CLERMONT 1, LABORATORIES CYCLOPHARMAInventors: Jean-Michel Chezal, Frederic Dolle, Jean-Claude Madelmont, Aurelie Maisonial, Elisabeth Miot-Noirault, Nicole Moins, Janine Papon, Bertrand Kuhnast, Bertrand Tavitian, Raphael Boisgard
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Publication number: 20150189844Abstract: The invention relates to a method for obtaining a plant in which a homologous recombination event has occurred, preferably resulting in targeting gene insertion in the genome of said plant, by regeneration of the plant from in vitro culture.Type: ApplicationFiled: July 19, 2013Publication date: July 9, 2015Applicants: Biogemma, Centre National de la Recherche Scientique, Université Blaise Pascal, Université d'AuvergneInventors: Wyatt Paul, Ayhan Ayar, Charles White, Maria-Eugenia Gallego
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Patent number: 8974789Abstract: An antagonist of the interaction between the Gp96 receptor and E. coli AIEC strains, for the prevention or treatment of inflammatory bowel disease. The antagonist is for specifically blocking or reducing the interaction between Gp96 receptor and the outer membrane vesicles (OMVs), typically the outer protein membrane OmpA of E. coli AIEC strains. The inventions provides for pharmaceutical compositions containing such an antagonist, which may be an antibody against gp96 or OmpA, or a gp96 or OmpA polypeptide. It may be combined to an antagonist of the interaction between the CEACAM6 receptor and E. coli AIEC strains, such as an anti-CEACAM6 antibody, a CEACAM6 polypeptide, or a mannoside or particle having a mannose unit. The invention also relates to a method for the diagnosis of inflammatory bowel disease, or of the determination of a predisposition of a person to develop inflammatory bowel disease.Type: GrantFiled: April 15, 2011Date of Patent: March 10, 2015Assignee: Universite d'Auvergne Clermont IInventors: Arlette Darfeuille-Michaud, Paul Hofman, Nathalie Rolhion
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Publication number: 20140378551Abstract: The invention relates to an analgesic composition containing memantine. According to the invention, such a composition is administered daily to a human patient having to undergo a surgical operation, over a period ranging from one day to a plurality of days before said surgical operation, in order to prevent and treat the development of post-operative neuropathic pain in this same patient.Type: ApplicationFiled: October 10, 2012Publication date: December 25, 2014Applicant: Universite d'AuvergneInventor: Gisele Pickering
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Publication number: 20140142168Abstract: The present invention relates to a combination of a curcuminoid and a taxane for use in the treatment of a hormone-refractory prostate cancer (HRPC) in a patient in need thereof.Type: ApplicationFiled: April 27, 2012Publication date: May 22, 2014Applicants: CENTRE JEAN PERRIN, Institut National de la Sante et de la Recherche Medicale (INSERM), UNIVERSITE D'AUVERGNE CLERMONTInventors: Chantal Barthomeuf, Philippe Chollet, Eloise Planchat, Hervé Cure
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Publication number: 20140093453Abstract: The present invention relates to the compound of formula (I): in which R1 represents a hydrogen atom, an optionally labelled halogen, a radionuclide or a Sn[(C1-C4)alkyl]3 group, Ar represents an aryl group or a heteroaryl group, R9 represents a hydrogen atom, a (C1-C4)alkyl group or forms together with the group R1—Ar a ring fused with the Ar group, A represents a group of formula (?) or (?): R3 and R4 independently represent a hydrogen atom, a (C1-C6)alkyl group, a (C1-C6)alkenyl group or a group of formula (?): —Y—Z—W—R11??(?) wherein R11 represents an optionally labelled halogen, a radionuclide, an aryl or heteroaryl group optionally substituted by an optionally labelled halogen, a radionuclide, a —NO2 group, a —NR5R6 group, a —N+R5R6R7X? group, or a —OSO2R12 group, and their addition salts with pharmaceutically acceptable acids.Type: ApplicationFiled: September 19, 2013Publication date: April 3, 2014Applicants: INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), LABORATOIRES CYCLOPHARMA, UNIVERSITE D'AUVERGNE CLERMONT 1, COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESInventors: Jean-Michel CHEZAL, Frederic DOLLE, Jean-Claude MADELMONT, Aurelie MAISONIAL, Elisabeth MIOT-NOIRAULT, Nicole MOINS, Janine PAPON, Bertrand KUHNAST, Bertrand TAVITIAN, Raphael BOISGARD
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Patent number: 8476058Abstract: The invention relates to novel yeast strains, to the yeasts resulting from these strains, to a composition containing at least one Saccharomyces cerevisiae yeast and/or derivatives of a yeast having a particular interest as a food additive and/or probiotic and/or functional food and/or neutraceutic and/or functional ingredient and/or cosmeceutical and/or pharmaceutical active agent. The invention also relates to the use of the same in human and/or animal nutrition, or for the treatment or prevention of inflammatory diseases.Type: GrantFiled: December 12, 2008Date of Patent: July 2, 2013Assignees: Lesaffre et Compagnie, Universite du Droit et de la Sante Lille 2, Universite d 'Auvergne Clermont 1Inventors: Jean-Luc Simon, Georges Pignede, Pascal Vandekerckove, Pierre Desreumaux, Daniel Poulain, Arlette Darfeuille-Michaud, Adeline Sivignon
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Publication number: 20130143753Abstract: The present invention relates to biomarkers allowing predicting breast tumor and solid tumor outcome using hypoxia related genes. More specifically, the present invention relates to a method for predicting the survival of a patient suffering from cancer, said method comprising the steps of (a) measuring the expression of at least five genes selected from the group consisting of GLUT1, PGK1, LDHA, ENO1, CAIX, NHERF1, TPI, AMF/GPI, VEGFA, TGFB3, ENG, LEP, EDN1, MDR1, AK3, MXR1, TGM2, CDH1, MMP2, CK1 9, VIM, CXCR4, UPAR, CATHD, CTGF, C0X2, MET, IGF-2, CCND1, EPO, NDRG1, BNIP3, NIX, ETS1, PHD2, TWIST1, DEC1, SNAH, CEBPA, CITED2, F0X03A, NUR77, BRCA1, PTEN, VHL and ERBB2 in a biological sample of said patient, and (b) analyzing the expression values to generate a risk score of relapse, wherein a risk score superior or equal to three is indicative of high risk of relapse and a risk score inferior or equal to two is indicative of a low risk of relapse.Type: ApplicationFiled: March 1, 2010Publication date: June 6, 2013Applicants: ADELBIO, CENTRE JEAN PERRIN CENTRE DE LUTTE CONTRE LE CANCER DE LA REGION AUVERGNE, UNIVERSITE D'AUVERGNE CLERMONT IInventors: Abderrahim El Guerrab, Anne Cayre, Fabrice Kwiatkowski, Maud Privat, Jean-Marc Rossignol, Fabrice Rossignol, Frederique Penault Llorca, Yves Jean Bignon
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Publication number: 20130084292Abstract: An antagonist of the interaction between the Gp96 receptor and E. coli AIEC strains, for the prevention or treatment of inflammatory bowel disease. The antagonist is for specifically blocking or reducing the interaction between Gp96 receptor and the outer membrane vesicles (OMVs), typically the outer protein membrane OmpA of E. coli AIEC strains. The inventions provides for pharmaceutical compositions containing such an antagonist, which may be an antibody against gp96 or OmpA, or a gp96 or OmpA polypeptide. It may be combined to an antagonist of the interaction between the CEACAM6 receptor and E. coli AIEC strains, such as an anti-CEACAM6 antibody, a CEACAM6 polypeptide, or a mannoside or particle having a mannose unit. The invention also relates to a method for the diagnosis of inflammatory bowel disease, or of the determination of a predisposition of a person to develop inflammatory bowel disease.Type: ApplicationFiled: April 15, 2011Publication date: April 4, 2013Applicant: UNIVERSITE D'AUVERGNE CLERMONT IInventors: Arlette Darfeuille-Michaud, Paul Hofman, Nathalie Rolhion