Patents Assigned to High Performance Glass Innovations
  • Solar inhibiting glasses with increased redox and iron
    Patent number: 6664204
    Abstract: A special glass formed by maintaining a high redox ratio, and a large amount of total iron. The redox is preferably maintained at greater than 50 percent, more preferably greater than 80 percent. The total iron is maintained at least that 0.5 percent, and more preferably at 0.8 percent or greater.
    Type: Grant
    Filed: August 10, 2001
    Date of Patent: December 16, 2003
    Assignee: High Performance Glass Innovations
    Inventor: Darryl J. Costin