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US 2010/0062043 A1Published application
Methods, Systems and Devices for Administration of Chlorine Dioxide
AssigneeBASF Catalysts LLC
InventorsBarry Keven Speronello, Andrew Patrick Full, Frank S. Castellana, Linda Hratko
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Abstract
Devices, compositions, systems and methods for the non-cytotoxic delivery of chlorine dioxide to a tissue.
Claims6
A device for delivering a substantially oxy-chlorine anion free chlorine dioxide composition to a tissue, the device comprising a backing layer and a matrix affixed to the backing layer, wherein the matrix comprises:
- a chlorine dioxide source that includes chlorine dioxide or chlorine dioxide-generating components, and oxy-chlorine anions;
- and
- a barrier substance that substantially prohibits passage therethrough of the oxy-chlorine anions and permits passage therethrough of the substantially oxy-chlorine anion free chlorine dioxide composition.
A composition for delivering a substantially oxy-chlorine anion free chlorine dioxide composition to a tissue, the composition comprising a matrix that includes:
- a chlorine dioxide source comprising chlorine dioxide or chlorine dioxide-generating components, and oxy-chlorine anions;
- and
- a barrier substance that substantially prohibits passage therethrough of the oxy-chlorine anions and permits passage therethrough of the substantially oxy-chlorine anion free chlorine dioxide composition, thereby enabling delivery of the substantially oxy-chlorine anion free chlorine dioxide composition to the tissue.
Dependencies are inferred from the claim text.