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Flexible edge seal for vacuum insulating glazing units

United States Patent

December 11, 2012
View the Complete Patent at the US Patent & Trademark Office
A flexible edge seal is provided for a vacuum insulating glazing unit having a first glass pane and a second glass pane spaced-apart from the first. The edge seal comprises a seal member formed of a hermetically bondable material and having a first end, a second end and a center section disposed therebetween. The first end is hermetically bondable to a first glass pane. The second end is hermetically bondable to a second glass pane. The center section comprises a plurality of convolutes.
Bettger; Kenneth J. (Pella, IA), Stark; David H. (Evergreen, CO)
Eversealed Windows, Inc. (Evergreen, CO)
12/ 688,859
January 15, 2010
This Invention was made with government support under Contract No. DE-FC26-06NT42765 awarded by the Department of Energy. The Government has certain rights in this invention.