Surgery – Means for introducing or removing material from body for... – Infrared – visible light – ultraviolet – x-ray or electrical...
Reexamination Certificate
2005-11-29
2005-11-29
Hayes, Michael J. (Department: 3763)
Surgery
Means for introducing or removing material from body for...
Infrared, visible light, ultraviolet, x-ray or electrical...
Reexamination Certificate
active
06970739
ABSTRACT:
This is an iontophoresis device preferred to detect abnormal conductivity at the beginning of energization and during energization. The iontophoresis device has a device (50) as a power source and the device (50) comprises an electric energy generating portion (60) generating electric energy, an output portion (70) outputting the electric energy, and an abnormal conductivity detecting portion (80) detecting whether or not the electric energy is supplied normally. The detecting action of the abnormal conductivity detecting portion (80) is carried out at the time of the non-output action of the output portion (70). During the energization, the output action by the output portion (70) and the detecting action by the abnormal conductivity detecting portion (80) are alternated in response to a command received from the microcomputer (12).
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patent: 5697896 (1997-12-01), McNichols et al.
patent: 6047208 (2000-04-01), Flower
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patent: 6148232 (2000-11-01), Avrahami
patent: 6295469 (2001-09-01), Linkwitz et al.
patent: 6505079 (2003-01-01), Foster et al.
Hayes Michael J.
Hisamitsu Pharmaceutical Co. Inc.
Townsend & Banta
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