Patents by Inventor Aurelle Prechoux

Aurelle Prechoux 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 transforming iota-carrageenan into alpha-carrageenan by means of a new class of 4S-iota-carrageenan sulfatase
    Patent number: 8921078
    Abstract: A method for transforming iota-carrageenan into alpha-carrageenan by a new class of 4S-iota-carrageenan sulfatase. The invention also relates to carrageenans obtained by the conversion method. The invention can be especially applied to the agro-food, pharmaceutical and cosmetic industries.
    Type: Grant
    Filed: October 17, 2011
    Date of Patent: December 30, 2014
    Assignee: Centre National de la Recherche Scientifique-CNRS
    Inventors: William Helbert, Aurelle Prechoux, Sabine Genicot-Joncour