Treatment of acne

Details Treatment of acne Treatment of acne

2006-03-07

2006-03-07

Pak, John (Department: 1616)

Drug, bio-affecting and body treating compositions

Inorganic active ingredient containing

Heavy metal or compound thereof

C424S400000, C424S402000, C424S404000, C424S405000, C424S409000, C424S411000, C424S443000, C424S444000, C424S445000, C424S446000, C424S447000, C424S448000, C424S489000, C424S490000, C424S600000, C424S604000, C424S617000, C424S619000, C424S630000, C424S631000, C424S632000, C424S633000, C424S634000, C424S635000, C424S637000, C424S638000, C424S641000, C424S642000, C424S643000, C424S646000, C424S649000, C424S650000, C424S651000, C424S653000, C424S682000, C602S041000, C514S492000, C514S493000, C514S494000, C514S

Reexamination Certificate

active

07008647

ABSTRACT:
The invention relates to the use of one or more antimicrobial metals selected from silver, gold, platinum, and palladium but most preferably silver, preferably formed with atomic disorder, and preferably in a nanocrystalline form, for the treatment of a acne. The nanocrystalline antimicrobial metal of choice may be used in the form of a nanocrystalline coating of one or more antimicrobial metals, a nanocrystalline powder of one or more antimicrobial metals, or a solution containing dissolved species from a nanocrystalline powder or coating of one or more antimicrobial metals.

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