Patents Assigned to Institut de Recherches et D'Innovations Scientifiques (I.R.I.S.)
  • Method for solubilizing poly(1-3)glucopyranose
    Patent number: 5606050
    Abstract: The method for solubilizing poly(1-3)glucopyranose consists in mixing it with a composition comprising sorbitol, in a proportion exceeding 80%, preferably 90%, and an additive comprising water and/or glycerin and/or propylene glycol.
    Type: Grant
    Filed: May 9, 1995
    Date of Patent: February 25, 1997
    Assignee: Institut de Recherches et D'Innovations Scientifiques (I.R.I.S.)
    Inventors: Marie C. Fritsch, Pierre Peyramaure