Patents by Inventor Marie-Yannick SARRAZYN

Marie-Yannick SARRAZYN 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).

  • Process for purifying beet juice
    Patent number: 9765410
    Abstract: The present invention relates to a process for purifying beet sugar juice and more particularly sugar juice obtained by pressing beets. It also relates to the purified juice and to the uses thereof, in particular as a fermentation substrate and for preparing granulated sugar. The purification process according to the invention comprises a step of passing the juice to be treated through a cellulose-fibre-based pre-layer. This process can be improved when the juice to be treated comprises between 0.1% and 4% of cellulose fibres.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: September 19, 2017
    Assignee: LESAFFRE ET COMPAGNIE
    Inventors: Eric Petit, Marie-Yannick Sarrazyn
  • PROCESS FOR PURIFYING BEET JUICE
    Publication number: 20160060719
    Abstract: The present invention relates to a process for purifying beet sugar juice and more particularly sugar juice obtained by pressing beets. It also relates to the purified juice and to the uses thereof, in particular as a fermentation substrate and for preparing granulated sugar. The purification process according to the invention comprises a step of passing the juice to be treated through a cellulose-fibre-based pre-layer. This process can be improved when the juice to be treated comprises between 0.1% and 4% of cellulose fibres.
    Type: Application
    Filed: December 16, 2013
    Publication date: March 3, 2016
    Inventors: Eric PETIT, Marie-Yannick SARRAZYN