Surgery – Means for introducing or removing material from body for... – Infrared – visible light – ultraviolet – x-ray or electrical...
Reexamination Certificate
2007-01-09
2007-01-09
Williams, Catherine S. (Department: 3763)
Surgery
Means for introducing or removing material from body for...
Infrared, visible light, ultraviolet, x-ray or electrical...
Reexamination Certificate
active
10381255
ABSTRACT:
Apparatus for transdermal delivery of substances contained in a carrier fluid, comprising a power supply unit which supplies an electric signal to at least two electrodes connected thereto. The electric signal is a modulated oscillating signal and the electrodes are arranged in respective patches. The apparatus may be used for the transdermal delivery of substances such as, for example, active principles for therapeutic and cosmetic use.
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patent: 2002/0010414 (2002-01-01), Coston et al.
patent: WO 00 27473 (2000-05-01), None
Nixon & Vanderhye
Williams Catherine S.
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