Patents by Inventor Pierre Peyramaure

Pierre Peyramaure 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 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