Patents Assigned to Etablissement Viridis
  • Novel hypocholesterolemic resin
    Patent number: 4198395
    Abstract: A novel microporous resin which is useful in the treatment of hyperchloesterolemia. This resin is comprised of a cross-linked polystyrene matrix and is characterized by active moieties selected from among methylamino, methylammonium or a combination of methylamino and methylammonium groups. The porosity of this resin is capable of absorbing and retaining bile salts having an average diameter of 150-200 Angstrom units.
    Type: Grant
    Filed: May 25, 1977
    Date of Patent: April 15, 1980
    Assignee: Etablissement Viridis
    Inventor: Renato De Simone
  • Stereoisomers of 1-(1'benzyl-2'pyrryl)-2-di-sec.-butylaminoethanol and pharmaceutical compositions comprising same
    Patent number: 4148907
    Abstract: Novel stereoisomers of 1-(1'-benzyl-2'pyrryl)-2-di-sec.-butylaminoethanol of the formula: ##STR1## wherein R is fluoro or trifluoromethyl and the non-toxic therapeutically acceptable salts thereof; including pharmaceutical compositions comprising same. The said products and compositions have utility as analgesics.
    Type: Grant
    Filed: November 18, 1977
    Date of Patent: April 10, 1979
    Assignee: Etablissement Viridis
    Inventor: Franco Conti