Regulation of the Exposure of Active Surfaces

Reference#: P00207

This invention relates to an apparatus and method for regulating the exposure of active surfaces by covering the surface with an erodible protection coating. The rate of erosion is controlled by chemical and/or physical means so that the surface is progressively and gradually exposed.

Mr. J. E. Dietz
Phone: (443) 778-8782

Additional References:

Patent Drawing