Patents Assigned to EVULTIS S.A.
  • PROCESS FOR THE ISOLATION OF PHARMACOLOGICALLY ACTIVE PRINCIPLES OF VEGETABLE AND ANIMAL ORIGIN
    Publication number: 20090312293
    Abstract: A process for the recovery and purification of natural hydrophilic water-soluble products in conjugated form from vegetable aqueous extracts or physiological fluids, by adsorption of the extracts or fluids on a lipophilic resin, followed by desorption and recovery of the eluate, which process is characterized in that the resin is a porous styrene-divinyl benzene polymer brominated at the styrene and/or divinylbenzene portion, with 600 m2/g area, 1.3 ml/g volume (dry weight), about 200 Angstrom pore size.
    Type: Application
    Filed: December 19, 2006
    Publication date: December 17, 2009
    Applicant: EVULTIS S.A.
    Inventors: Giancarlo Mazzola, Anna Anzani