Patents Assigned to Serono OTC S.A.
  • Compounds for cosmetic-dermatological use and relevant compositions
    Patent number: 5047409
    Abstract: Salts of thiazolidine-4-carboxylic acids with 6-Piperidino-2,4-diaminopyrimidine-3-oxide are described of Formula I. ##STR1## Compounds I are useful in the field of cosmetics and pharmaceuticals for the treatment of loss of hair or in pathological forms such as alopecia, flaking dermatitis, etc. . . . Topical formulations containing compounds I are also described.
    Type: Grant
    Filed: May 21, 1986
    Date of Patent: September 10, 1991
    Assignee: Serono OTC S.A.
    Inventors: Michele G. Di Schiena, Vittoria Orru