Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Capsules
Reexamination Certificate
2006-07-11
2006-07-11
Sheikh, Humera N. (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Capsules
C424S489000, C424S490000, C424S491000, C424S497000, C424S499000
Reexamination Certificate
active
07074427
ABSTRACT:
A medicinal preparation capable of lowering the threshold of cavitation and generating active oxygen species via acoustic cavitation caused by an ultrasound is provided. The preparation, which is to be used in combination with ultrasonic irradiation, comprises a shell within the internal space of which a gas is enclosed and which contains or retains a substance capable of generating active oxygen species upon ultrasonic irradiation of the shell.
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Kawabata Ken-ichi
Sasaki Kazuaki
Umemura Shin'ichiro
Hitachi , Ltd.
Mattingly ,Stanger ,Malur & Brundidge, P.C.
Sheikh Humera N.
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