ESW is a new Delaware corporation created by David Stark, the developer of a number of practical inventions relating to hermetically sealed windows, thermally insulated containers and metal-to-glass bonded assemblies. He has assembled an impressive roster of industry professionals, scientists, technology experts and advisors to optimize ESW’s proprietary hermetic sealing technology and further its business.
This partner is an extremely large, well known U.S. residential window and door manufacturer.
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This partner is a leader in volume production of float glass, coatings and IG assemblies for Windows.

As ESW achieves new technical milestones in 2008, we will recruit additional collaborators to join the project, including:

Company Partners
U.S. Department of Energy


Office of Energy Efficiency and Renewable Energy (EERE)



Industry Partners

Residential Window and Door Manufacturers:


Commercial Window Manufacturers and Curtain Wall Integrators:



Skylight Vendors:

Technical Partners
Legal Partners
Marketing Partners