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Title: System And Method Of Applying Energetic Ions For Sterlization

Patent ·
OSTI ID:879692

A method of sterilization of a container is provided whereby a cold plasma is caused to be disposed near a surface to be sterilized, and the cold plasma is then subjected to a pulsed voltage differential for producing energized ions in the plasma. Those energized ions then operate to achieve spore destruction on the surface to be sterilized. Further, a system for sterilization of a container which includes a conductive or non-conductive container, a cold plasma in proximity to the container, and a high voltage source for delivering a pulsed voltage differential between an electrode and the container and across the cold plasma, is provided.

Research Organization:
Princeton Univ., NJ (United States)
DOE Contract Number:
FG03-98DP00210
Assignee:
The Trustees of Princeton University (Princeton, NJ)
Patent Number(s):
US 6403029
Application Number:
09/760513
OSTI ID:
879692
Country of Publication:
United States
Language:
English