Patents Assigned to Seppic SA
  • Film-forming compositions for enveloping grains and seeds
    Patent number: 4665648
    Abstract: The present invention relates to film-forming compositions for enveloping grains and seeds, comprising by weight:15 to 85% of a cellulosic film-forming substance,10 to 70% of at least one alpha cellulose,1 to 30% of at least one plasticizer suitable for comsumption.
    Type: Grant
    Filed: January 28, 1986
    Date of Patent: May 19, 1987
    Assignee: Seppic SA
    Inventors: Bernard Branco, Michel Malandain