Patents by Inventor Chrystèle Soulier

Chrystèle Soulier 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).

  • Extracts rich in proanthocyanidins and relating process of preparation
    Patent number: 8287933
    Abstract: The present invention relates to extracts containing high amounts of proanthocyanidins and the relating process of preparation involving the use as starting reactants of crushed fruits, plants or already prepurified extracts rich in proanthocyanidins.
    Type: Grant
    Filed: July 28, 2008
    Date of Patent: October 16, 2012
    Assignee: Ferlux S.A.
    Inventors: Chrystéle Soulier, Natacha Alcouffe, Gilles Laplaige
  • Extracts rich in proanthocyanidins and relating process of preparation
    Publication number: 20090093537
    Abstract: The present invention relates to extracts containing high amounts of proanthocyanidins and the relating process of preparation involving the use as starting reactants of crushed fruits, plants or already prepurified extracts rich in proanthocyanidins.
    Type: Application
    Filed: July 28, 2008
    Publication date: April 9, 2009
    Inventors: Chrystele Soulier, Natacha Alcouffe, Gilles Laplaige
  • Process for the purification of a red fruit extract containing anthocyanosides, extract obtained from the process and use of said extract
    Patent number: 6461648
    Abstract: Process for purifying a red fruit extract containing anthocyanosides, according to which: said extract is taken up in an aqueous solution; the aqueous extract is cooled until it reaches a homogeneous temperature of less than 15° C.; after filtering the aqueous extract, the permeate obtained is recovered and loaded onto a macrocrosslinked polymeric resin; the resin is then rinsed with demineralized water; then the resin obtained is eluted with an alcoholic eluting solution; finally, the eluate obtained is concentrated and then dried.
    Type: Grant
    Filed: August 14, 2001
    Date of Patent: October 8, 2002
    Assignee: Ferlux (Societe Anonyme)
    Inventors: Chrystèle Soulier, Dominique DuFour
  • Process for the purification of a red fruit extract containing anthocyanosides, extract obtained from the process and use of said extract
    Publication number: 20020018821
    Abstract: Process for purifying a red fruit extract containing anthocyanosides, according to which:
    Type: Application
    Filed: August 14, 2001
    Publication date: February 14, 2002
    Inventors: Chrystele Soulier, Dominique DuFour