Patents Examined by Lori Freeman
  • Process for recovery of silicon from a reaction mixture
    Patent number: 4777030
    Abstract: A process is described for the recovery of silicon from a reaction mixture comprising silicon and an alkali metal fluoride.
    Type: Grant
    Filed: July 24, 1985
    Date of Patent: October 11, 1988
    Assignee: Enichem, S.p.A.
    Inventor: Kenneth M. Sancier