Patents Assigned to Universite de Liege
  • Patent number: 7915001
    Abstract: Methods are described for improving the diagnostic possibilities of diseases where oxidative NO-modifications occur, for example inflammatory conditions, cancer, Parkinson's or Alzheimer's disease, and to provide means of monitoring the effects of therapeutical measures taken towards such diseases. The invention enables the detection of disease specific catabolic markers related to oxidative NO-modifications, utilizing an immunoassay comprising antibodies directed against nitrated and non-nitrated epitopes characteristic of a specific protein.
    Type: Grant
    Filed: June 27, 2008
    Date of Patent: March 29, 2011
    Assignee: Universite De Liege
    Inventors: Jean-Yves Reginster, Michelle Deberg, Yves Henrotin, Stephan Christgau
  • Publication number: 20110006011
    Abstract: A method extracts out of an aqueous solution, concentrate and/or reformulate [18F] fluorides without any evaporation step. The eluting solution is a low water content, preferably <3% water, organic solution containing at least: a first compound (A) which is a tertiary alcohol-function bearing molecule, a second compound (B) which is a phase transfer agent suitable for radiolabeling and which is necessary to the anion exchange process.
    Type: Application
    Filed: February 19, 2008
    Publication date: January 13, 2011
    Applicants: TRASIS S.A., UNIVERSITE DE LIEGE
    Inventors: Joel Aerts, Christian Lemaire, Steve Lignon, Andre Luxen, Jean-Luc Morelle, Gauthier Philippart, Samuel Voccia
  • Publication number: 20100287625
    Abstract: This invention relates to a Vascular Endothelial Growth Factor (VEGF) polypeptide, which polypeptide lacks an amino acid sequence encoded by exon 5 of the VEGF gene. This variant of VEGF is capable of eliciting activities associated with VEGF whilst showing resistance to proteolytic degradation. The invention provides uses of this protein and nucleic acid sequences from the encoding genes in the diagnosis, prevention and treatment of disease.
    Type: Application
    Filed: January 18, 2007
    Publication date: November 11, 2010
    Applicant: UNIVERSITE DE LIEGE
    Inventors: Alain Colige, Pierre Mineur, Charles Lambert
  • Patent number: 7829550
    Abstract: The invention provides the use of a cyclodextrin compound for the manufacturing of a medicament for the treatment or prevention of bronchial inflammatory diseases, particularly for asthma.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: November 9, 2010
    Assignee: Universite de Liege
    Inventors: Didier Cataldo, Brigitte Evrard, Agnès Noel, Jean-Michel Foidart
  • Publication number: 20100243972
    Abstract: The present invention is related to a method to obtain reactive [18F] fluorides in an organic medium suitable for radiolabelling without any azeotropic evaporation step, by the use of a solid phase extraction column containing a modified non-ionic solid support.
    Type: Application
    Filed: April 22, 2008
    Publication date: September 30, 2010
    Applicants: Trasis S.A., Universite de Liege
    Inventors: Samuel Voccia, Joél Aerts, Christian Lemaire, André Luxen, Jean-Luc Morelle, Gauthier Philippart
  • Publication number: 20100196926
    Abstract: The present invention is related to a combined method and kit (or device) for the sequential measurement of the enzymatically active fraction and the total amount of an enzyme [(such as myeloperoxidase (MPO)] in a sample, and that find improved applications in veterinary and human health fields.
    Type: Application
    Filed: June 2, 2008
    Publication date: August 5, 2010
    Applicant: UNIVERSITE DE LIEGE
    Inventors: Didier Serteyn, Ginette Dupont, Thierry Franck, Stephane Kohnen
  • Publication number: 20100196254
    Abstract: A method to extract out of an aqueous solution, concentrate and/or reformulate [18F] fluorides without any evaporation step wherein the eluting solution is a organic solution having a water content <3%. The solution contains at least: an organic solvent suitable for the subsequent radiolabelling reaction; a first compound (A) which is a molecule containing at least one acidic hydrogen and a second compound (B) which is an organic base sufficiently strong to be able to tear off the acidic hydrogen of the first compound (A) in an acid-base reaction leading to the formation of an organic salt (S).
    Type: Application
    Filed: July 1, 2008
    Publication date: August 5, 2010
    Applicants: TRASIS S.A., UNIVERSITE DE LIEGE
    Inventors: Christian Lemaire, Samuel Voccia, Joël Aerts, André Luxen, Jean-Luc Morelle, Gauthier Philipart
  • Patent number: 7745193
    Abstract: The present invention refers to a recombinant nucleotide sequence which codes upon expression for at least a part of a bifunctional hybrid active-site serine ?-lactamase protein, wherein the ?-lactamase protein is bearing at least one heterologous sequence, wherein in that the hybrid protein is having two functions, the first function is associated with the ?-lactamase portion and the second function is associated with the heterologous sequence having a biological function which is different from the first function.
    Type: Grant
    Filed: January 17, 2005
    Date of Patent: June 29, 2010
    Assignee: Universite de Liege
    Inventors: Fabrizio Giannotta, Patrice Filee, Moreno Galleni, Jean-Marie Frere, Bernard Joris, Alain Brans, Nadia Ruth
  • Publication number: 20100136543
    Abstract: The present invention refers to a method for determining the genotype of an individual at the 5p13.1 Crohn's disease risk locus, the method comprising: providing a sample from the individual; determining whether a DNA sequence corresponding to a DNA sequence polymorphism located between coordinated 40,300,000 and 40,600,000 of human chromosome (coordinates corresponding to the march 2006 assembly of the human genome) is present in the sample; and determining the nature of the DNA sequence polymorphism genotype located between coordinated 40,300,000 and 40,600,000 of human chromosome as it relates to the genetic risk to develop Crohn's disease.
    Type: Application
    Filed: February 29, 2008
    Publication date: June 3, 2010
    Applicants: UNIVERSITE DE LIEGE, CENTRE HOSPITALIER UNIVERSITAIRE DE LIEGE, COMMISSARIAT A L'ENERGIE ATOMIQUE
    Inventors: Michel Georges, Edouard Louis, Cecile Libioulle, Mark Lathrop
  • Publication number: 20100137240
    Abstract: The present invention relates to the use of N-phosphonylmethoxyethyl nucleoside analogs for manufacturing a medicament for the treatment or prevention of Koi Herpes virus infections in fish, especially in carps.
    Type: Application
    Filed: May 16, 2008
    Publication date: June 3, 2010
    Applicants: Katholieke Universiteit Leuven, Universite de Liege
    Inventors: Berenice Costes, Johan Neyts, Alain Vanderplasschen
  • Patent number: 7728112
    Abstract: A method for improving the diagnostic assessment of cartilage degenerative processes, and to provide means of monitoring the effects of therapeutical measures taken towards arthritic diseases in most mammals utilizes an immunoassay to detect fragments of collagen type II resulting from collagenase activity comprising an antibody directed against an epitope comprised in the amino acid sequence HRGYPGLDG (SEQ ID NO:1), located in the helical region of collagen type II.
    Type: Grant
    Filed: August 7, 2008
    Date of Patent: June 1, 2010
    Assignee: Universite de Liege
    Inventors: Jean-Yves Reginster, Michelle Deberg, Yves Henrotin, Stephan Christgau
  • Patent number: 7655626
    Abstract: The present invention refers to a pharmaceutical composition comprising an isolated antiangiogenic peptide or a recombinant protein comprising the antiangiogenic peptide, wherein the peptide is between 11 and 40 amino acids in length and having antiangiogenic activity, the peptide comprising the amino acid sequence: X1-X2-X3-X4-X5-X6-X7-X8-X9-X10-X11-X12-X13-X14, wherein X1 is any amino acid residue compatible with forming a helix; X2 is an amino acid residue of: Leu, Ile, Val; X3 is an amino acid residue of: Arg, Lys, His, Ser, Thr; X4 is an amino acid residue of: Ile, Leu, Val; X5 is any amino acid residue compatible with forming a helix; X6 is an amino acid residue of: Leu, Ile, Val; X7 is an amino acid residue of: Leu, Ile, Val, Ser, Thr; X8 is any amino acid residue compatible with forming a helix; X9 is any amino acid residue compatible with forming a helix; X10 is an amino acid residue of: Gln, Glu, Asp, Arg, His, Lys, Asn; X11 is an amino acid residue of: Ser, Thr; X12 is an amino acid residue of: Trp
    Type: Grant
    Filed: August 11, 2005
    Date of Patent: February 2, 2010
    Assignees: Universite de Liege, Faculte Universitaire des Sciences Agronomiques de Gembloux
    Inventors: Joseph Martial, Ingrid Struman, Ngoc-Quynh-Nhu Nguyen, Robert Brasseur, Laurence Lins
  • Publication number: 20090306459
    Abstract: A new, quick, simple, efficient, safe, and reproducible surgical technique for the treatment of female urinary incontinence, in which the posterior urethra is suspended using a tape passed through the obturator orifices from inside (underneath the urethra) to outside (thigh folds). A variety of specifically designed surgical instruments are utilized to perform this operative procedure.
    Type: Application
    Filed: August 12, 2009
    Publication date: December 10, 2009
    Applicant: Universite de Liege and centre Hospitalier Universitaire de Liege
    Inventor: Jean De Leval
  • Patent number: 7611454
    Abstract: A new, quick, simple, efficient, safe, and reproducible surgical technique for the treatment of female urinary incontinence, in which the posterior urethra is suspended using a tape passed through the obturator orifices from inside (underneath the urethra) to outside (thigh folds). A variety of specifically designed surgical instruments are utilized to perform this operative procedure.
    Type: Grant
    Filed: May 27, 2004
    Date of Patent: November 3, 2009
    Assignees: Universite De Liege, Centre Hospitalier Universitaire De Liege
    Inventor: Jean De Leval
  • Publication number: 20090093517
    Abstract: Use of Bis 1,2,3,4-tetrahydroisoquinoline derivatives represented by formula (I) as SK channel blockers and for the preparation of a medicament useful for the treatment of disorders of the central nervous system.
    Type: Application
    Filed: March 3, 2007
    Publication date: April 9, 2009
    Applicant: UNIVERSITE DE LIEGE
    Inventors: Amaury Graulich, Jean-Francois Liegeois, Jacqueline Moreau, Vincent Seutin
  • Patent number: 7507761
    Abstract: The invention relates to novel benzopyran derivatives of formula I, to their method of production, to composition comprising the derivatives and use thereof.
    Type: Grant
    Filed: January 21, 2005
    Date of Patent: March 24, 2009
    Assignees: Universite de Liege, Universite Libre de Bruxelles
    Inventors: Sophie Sebille, Bernard Pirotte, Stéphane Boverie, Pascal De Tullio, Philippe Lebrun, Marie-Hélène Antoine
  • Publication number: 20090042220
    Abstract: A method for improving the diagnostic assessment of cartilage degenerative processes, and to provide means of monitoring the effects of therapeutical measures taken towards arthritic diseases in most mammals utilizes an immunoassay to detect fragments of collagen type II resulting from collagenase activity comprising an antibody directed against an epitope comprised in the amino acid sequence HRGYPGLDG (SEQ ID NO:1), located in the helical region of collagen type II.
    Type: Application
    Filed: August 7, 2008
    Publication date: February 12, 2009
    Applicant: Universite de Liege
    Inventors: Jean-Yves Reginster, Michelle Deberg, Yves Henrotin, Stephan Christgau
  • Publication number: 20080293630
    Abstract: The invention relates to a mucoadhesive pharmaceutical composition comprising a polymer and a chemoattractant wherein the pH of the composition is greater than 6 which is useful in the treatment of a anogenital or oral disease, particularly an anogenital or oral disease cause by the human papillomavirus.
    Type: Application
    Filed: December 12, 2005
    Publication date: November 27, 2008
    Applicant: UNIVERSITE DE LIEGE
    Inventors: Ludivine Herman, Pascale Hubert, Philippe Delvenne, Jacques Boniver, Brigitte Evard, Luc Delattre, Francis Frankenne, Agnes Noel, Jean-Michel Foidart
  • Publication number: 20080274085
    Abstract: A probiotic composition comprising a Bifidobacterium strain which has DNA sequence homology of greater than 40% to Bifidobacterium GC56, wherein Bifidobacterium GC56 was deposited at the Collection Nationale de Cultures de Micro-organismes (CNCM, Institut Pasteur) on 9 Dec. 2004 with accession number CNCM 1-3342.
    Type: Application
    Filed: March 31, 2006
    Publication date: November 6, 2008
    Applicant: UNIVERSITE DE LIEGE
    Inventors: Georges Daube, Veronique Delcenserie, Francoise Gavini
  • Publication number: 20080233600
    Abstract: The present invention is related to accurate detection methods for the measurement only of myelopexidase (MPO) levels or neutrophils, preferably equine neutrophils, in complex biological samples. The present invention is further related to ELISA and SIEFED assays for such detection. SIEFED detection sensitivity of active peroxidase activity was found to be enhanced by the addition of nitrite. Such MPO measurement finds its use in many applications such as the prediction, diagnosis and/or monitoring of pathologies correlated with neutrophil activation and/or destruction; the evaluation of drugs and/or immunomodulators; the assessment of immune responses, either natural and/or after treatment with immunomodulators and/or drugs; and the study of cells and their ability to fight microorganisms and/or to destroy them.
    Type: Application
    Filed: February 7, 2005
    Publication date: September 25, 2008
    Applicant: UNIVERSITE DE LIEGE
    Inventors: Didier Serteyn, Ginette DuPont, Thierry Franck, Stephane Kohnen