Patents by Inventor Bernard Grandchamp

Bernard Grandchamp has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Methods for in vitro detection of cancers by highlighting allelic imbalances in insertion-deletion markers
    Publication number: 20050164229
    Abstract: The invention relates to a method for detection of tumour cells contained in a biological sample by highlighting allelic imbalances in insertion-deletion chromosome markers, said method using multiple amplification of said markers by thermal-dependent chain reaction with calculation of a overall statistical score for all studied markers and comparison of said score with a fixed normal threshold.
    Type: Application
    Filed: August 24, 2004
    Publication date: July 28, 2005
    Applicant: ASSISTANCE PUBLIQUE-HOPITAUX DE PARIS
    Inventors: Bernard Grandchamp, France Mentre
  • Peptides encoded by nuclease sequences of actinomycetales and application as immunogenic compositions
    Patent number: 5877273
    Abstract: The present invention relates to nucleotide sequences of Actinomycetales, in particular of mycobacteria, to oligonucleotides contained within said nucleotide sequences, to their uses as primers for the synthesis of Actinomycetales DNA and as probes for the detection of DNA and/or the transcription products of Actinomycetales, in particular of mycobacteria, to the products of expression of said sequences, to their uses and to antibodies directed towards the said products, to a method for detecting and identifying Actinomycetales and its uses, as well as to immunogenic compositions comprising the said expression products.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: March 2, 1999
    Assignee: Institut National de la Sante et de la Recherche Mediale-Inserm & Institute Pasteur
    Inventors: Allan Johnson Hance, Bernard Grandchamp-Desraux, Veronique Levy-Frebault, Brigitte Gicquel
  • Nucleotide sequences of actinomycetales, oligonucleotides of said sequences and their use for detecting the presence of actinomycetales
    Patent number: 5817459
    Abstract: The present invention relates to nucleotide sequences of Actinomycetales, in particular of mycobacteria, to oligonucleotides contained within said nucleotide sequences, to their uses as primers for the synthesis of Actinomycetales DNA and as probes for the detection of DNA and/or the transcription products of Actinomycetales, in particular of mycobacteria, to the products of expression of said sequences, to their uses and to antibodies directed towards the said products, to a method for detecting and identifying Actinomycetales and its uses, as well as to immunogenic compositions comprising the said expression products.
    Type: Grant
    Filed: February 11, 1991
    Date of Patent: October 6, 1998
    Assignees: Institut National de la Sante et de la Recherche Mediale-Inserm, Institute Pasteur
    Inventors: Allan Johnson Hance, Bernard Grandchamp-Desraux, Veronique Levy-Frebault, Brigitte Gicquel