Patents Assigned to Societe Anonyme : Societe Prolabo
  • Apparatus for chemical reaction by wet process comprising a stack equipped with a barrier against the propagation of microwaves
    Patent number: 5059400
    Abstract: The invention relates to the technical field of chemical reaction.The apparatus of chemical reaction by wet process according to the invention is characterized in that the stack is at least partly constituted by a perforated envelope forming a barrier against the propagation of microwaves.The invention finds an application in mineralization.
    Type: Grant
    Filed: March 5, 1990
    Date of Patent: October 22, 1991
    Assignee: Societe Anonyme : Societe Prolabo
    Inventors: Philippe H. Benezech, Eric P. F. Quentin, Jean-Jacques R. R. Baudet