Patents Assigned to Ulrich Research & Consulting, Inc.
  • Silica fillers from silicon powder
    Patent number: 4755368
    Abstract: A process for formation of a silica filler product comprising the steps of subjecting fluidized silicon powder to combustion at a temperature of about 3000.degree. K. and quenching the combustion products to form a silica powder characterized by a large proportion of discrete, non-agglomerated primary particles.
    Type: Grant
    Filed: June 26, 1986
    Date of Patent: July 5, 1988
    Assignee: Ulrich Research & Consulting, Inc.
    Inventors: Gael D. Ulrich, Dennis W. Molesky