Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Reexamination Certificate
2007-10-09
2007-10-09
Thanh, LoAn H. (Department: 3763)
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
C128S203220
Reexamination Certificate
active
10550490
ABSTRACT:
Improvement for the device to deliver the powdery medicine into nasal cavities in which a capsule setting/detaching part40is built drawably in the capsule housing/holding part30,and cutting blades60A,60B are built in both axial ends of the capsule setting/detaching part40of the capsule housing/holding part30for cutting both axial ends of the capsule thereby perforating the capsule. A medicine capturing/collecting part32and a one-way valve33are built in a lower portion of the capsule housing/holding part30,and a pump50having an air inlet valve54is built in the air flow inlet side thereof. A medicine delivery part20is built in the air exit of the capsule housing/holding part30,a nozzle22is installed and medicine in the capsule can be dosed to the nasal cavities of the user by pressing the pump50.
REFERENCES:
patent: 4889114 (1989-12-01), Kladders
patent: 5647349 (1997-07-01), Ohki et al.
patent: 5683361 (1997-11-01), Elk et al.
patent: 5810004 (1998-09-01), Ohki et al.
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patent: 6298846 (2001-10-01), Ohki et al.
patent: 6516795 (2003-02-01), Bougamont et al.
patent: 2004/0173211 (2004-09-01), Kladders et al.
patent: 2005/0177095 (2005-08-01), Tsutsui
patent: 0147755 (1985-07-01), None
patent: 59-34267 (1984-02-01), None
patent: 60-185564 (1985-09-01), None
patent: 3-29146 (1991-03-01), None
patent: 8-098888 (1996-04-01), None
patent: 9-276405 (1997-10-01), None
patent: 03/095008 (2003-11-01), None
English Language Abstract of JP 9-276405.
English Language Abstract of JP 8-098888.
U.S. Appl. No. 10/512,857, in the name of Tatsuo Tsuisui, filed May 13, 2003.
Partial English Language Translation of JP 3-29146.
Partial English Language Translation of JP 59-34267.
Bioactis Limited
Greenblum & Bernstein P.L.C.
Thanh LoAn H.
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