Patents by Inventor Thomas Vigneron

Thomas Vigneron 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 and device for drawing and mixing liquid samples
    Patent number: 7832293
    Abstract: A method and device for continuously drawing and mixing liquid samples originating from at least two different containers are described. The device comprises a mixing chamber, which is connected to each of the containers. The device is characterized in that it comprises, between the container and the mixing chamber, at least one intermediate sample chamber for each container, being connected in order to transfer all or a portion of the sampled liquid to the mixing chamber. The device has a vertical configuration.
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: November 16, 2010
    Assignee: Hemosystem
    Inventors: Jean-Pierre Hermet, Isabelle Besson-Faure, Sébastien Ribault, Thomas Vigneron
  • Method and Device for Drawing and Mixing Liquid Samples
    Publication number: 20070272039
    Abstract: A method and device for continuously drawing and mixing liquid samples originating from at least two different containers are described. The device comprises a mixing chamber, which is connected to each of the containers. The device is characterized in that it comprises, between the container and the mixing chamber, at least one intermediate sample chamber for each container, being connected in order to transfer all or a portion of the sampled liquid to the mixing chamber. The device has a vertical configuration.
    Type: Application
    Filed: June 17, 2004
    Publication date: November 29, 2007
    Inventors: Jean-Pierre Hermet, Isabelle Besson-Faure, Sebastien Ribault, Thomas Vigneron