Method of treating acne

Surgery: splint – brace – or bandage – Bandage structure – Skin laceration or wound cover

Reexamination Certificate

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Details

C602S042000, C602S052000, C424S705000, C514S028000, C514S029000, C514S512000, C514S568000

Reexamination Certificate

active

07119246

ABSTRACT:
This invention relates to a method for the treatment of acne that comprises applying a fluid comprising a polyalkylene carbonate over the area affected by acne and penetrating pores within the area. Forming a polyalkylene carbonate film covering the affected area, and thereafter removing the film. The polyalkylene carbonate film can also contain medications useful in the treatment of acne.

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patent: 6713593 (2004-03-01), Ree et al.
patent: 7022346 (2006-04-01), Tanaka et al.
patent: 2004/0038012 (2004-02-01), Cook et al.
patent: 2005/0074474 (2005-04-01), Sako
patent: 2006/0018858 (2006-01-01), Chen et al.

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