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February 1, 2012

Lynn L. Bergeson, “Nanosilver Conditionally Registered as New Active Ingredient,” Pollution Engineering, February 2012.

Bergeson & Campbell, P.C.

In August 2010, EPA announced that it was considering allowing the Swiss company HeiQ Materials Ag to enter the U.S. market with a new nanosilver pesticide and textile preservative, HeiQ AGS-20. On Dec. 1, 2011, the EPA issued a conditional registration for a pesticide product.