Infusion vessel

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7404814
APP PUB NO 20030105448A1
SERIAL NO

10307729

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An infusion vessel has a vessel body having an internal cavity to serve as an infusion medium space, a cylindrical discharge mouth continuing from a lower portion of the vessel body, a medicine chamber disposed in the discharge mouth and kept airtight against ambient air, and a separator intervening between the infusion medium space and the medicine chamber so as to keep the space in a liquid-tight state against the holder. The separator is subject to displacement, rotation or deformation such as to bring the infusion medium space into communication with the medicine chamber, so that the infusion vessel can be made ready for use by conducting a simple operation to mix the medicine with the infusion medium that have been separated from each other within the vessel during its normal state before use.

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Patent Owner(s)

Patent OwnerAddress
TAISEI KAKO CO LTD8-1 TOYOSAKI 6-CHOME KITA-KU OSAKA-SHI OSAKA 531-0072

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hamamoto, Keiji Yoyono-gun, JP 16 432
Kuroki, Makoto Osaka, JP 3 29
Nakao, Masaharu Shiga, JP 5 97
Shiraishi, Yasuyuki Chiba, JP 18 263
Yoshimura, Seiji Osaka, JP 65 726

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