Patents Represented by Law Firm Janes, Jr., Clinton S.
  • Mixing and injection molding hydrosilicates
    Patent number: 4199343
    Abstract: This invention relates to a process for injection molding hydrosilicate glasses and apparati useful therefor. This invention is also concerned with apparati for mixing hydrosilicate glasses while in the fluid stage, i.e., when the hydrosilicate glasses have a viscosity between about 10.sup.2 -10.sup.9 poises. Finally, this invention describes materials demonstrating ready release of hydrosilicate glasses after contact in fluid form.
    Type: Grant
    Filed: November 6, 1978
    Date of Patent: April 22, 1980
    Assignee: Corning Glass Works
    Inventors: Robert W. Eolin, Gordon F. Foster, Joseph F. Mach, Richard O. Maschmeyer