Patents Assigned to Chemunex S.A.
  • Polynucleotides for the detection of O157:H7 and O157:NM verotoxin producers
    Patent number: 8088572
    Abstract: Polynucleotide primers and probes for the specific detection of E. coli 0157:H7 and/or E. coli 0157:NM which produces verotoxin in samples are provided. The primers and probes can be used in real time diagnostic assays for rapid detection of E. coli 0157:H7 and/or E. coli 0157:NM which produces verotoxin. The primers and probes can be used in real-time diagnostic assays for rapid detection of E. coli 0157:H7 and/or E. coli 0157:NM which produces verotoxin in a variety of situations and are capable of distinguishing E. coli 0157:H7 and/or E. coli 0157:NM which produces verotoxin from other E. coli strains. Kits comprising the primers and probes are also provided.
    Type: Grant
    Filed: May 20, 2005
    Date of Patent: January 3, 2012
    Assignee: AES Chemunex S.A.
    Inventors: Gregory Taylor, Yvan Cote, Alexandre Hébert
  • Digital flow cytometer and method
    Patent number: 6221671
    Abstract: A system and method for testing for microbial contamination using a digital flow cytometer comprising an illumination source, a fluorescence detector, a digitizing device, and a digitized signal transferring device.
    Type: Grant
    Filed: August 14, 2000
    Date of Patent: April 24, 2001
    Assignee: Chemunex S.A.
    Inventors: Warren Groner, Jaspal Sanghera, Patrick Desfetes