Patents by Inventor EMMANUEL GUIGNET

EMMANUEL GUIGNET 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 apparatus for testing a biological sample
    Patent number: 11946926
    Abstract: A method of testing a biological sample, the method comprising: providing a centrifuge sample holder having a camera; arranging a transparent container comprising a fluid test medium in a recess of said centrifuge sample holder, wherein the camera is arranged to image a portion of the container comprising said fluid test medium; arranging said biological sample above and not in contact with said fluid test medium in said container; and with the camera, imaging a mixing of said biological sample with said fluid test medium while centrifuging the sample holder.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: April 2, 2024
    Assignee: Bio-Rad Europe GmbH
    Inventors: Emmanuel Guignet, Stephane Bombard
  • METHOD AND APPARATUS FOR TESTING A BIOLOGICAL SAMPLE
    Publication number: 20200378947
    Abstract: A method of testing a biological sample, the method comprising: providing a centrifuge sample holder having a camera; arranging a transparent container comprising a fluid test medium in a recess of said centrifuge sample holder, wherein the camera is arranged to image a portion of the container comprising said fluid test medium; arranging said biological sample above and not in contact with said fluid test medium in said container; and with the camera, imaging a mixing of said biological sample with said fluid test medium while centrifuging the sample holder.
    Type: Application
    Filed: December 18, 2018
    Publication date: December 3, 2020
    Applicant: BIO-RAD EUROPE GMBH
    Inventors: Emmanuel GUIGNET, Stephane BOMBARD
  • IN SITU SERIAL DILUTION METHOD
    Publication number: 20200116710
    Abstract: Provided herein are methods of determining a concentration of an analyte in a sample using in situ serial dilution.
    Type: Application
    Filed: June 22, 2018
    Publication date: April 16, 2020
    Inventor: EMMANUEL GUIGNET