Patents by Inventor Marie-Jose Brochon

Marie-Jose Brochon 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).

  • Method for multiple analyses
    Patent number: 4299918
    Abstract: The invention relates to a device and a method for carrying out simultaneously multiple analyses in a liquid medium. The device comprises a compartment for introducing liquid, communicating through a distribution channel with separate analysis compartments. Each analysis compartment is provided with valve-forming means, such as a ball, isolating the liquid contained in the analysis compartment from the liquid remaining in the distribution channel. The device is particularly suitable for microbiological analyses.
    Type: Grant
    Filed: July 7, 1980
    Date of Patent: November 10, 1981
    Assignee: Institut Pasteur
    Inventors: Michel Popoff, Marie-Jose Brochon, Georges Brault
  • Device for multiple analyses
    Patent number: 4237096
    Abstract: The invention relates to a device and a method for carrying out simultaneously multiple analyses in a liquid medium. The device comprises a compartment for introducing liquid, communicating through a distribution channel with separate analysis compartments. Each analysis compartment is provided with valve-forming means, such as a ball, isolating the liquid contained in the analysis compartment from the liquid remaining in the distribution channel. The device is particularly suitable for microbiological analyses.
    Type: Grant
    Filed: July 6, 1978
    Date of Patent: December 2, 1980
    Assignee: Institut Pasteur
    Inventors: Michel Popoff, Marie-Jose Brochon, Georges Brault