Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Reexamination Certificate
2008-06-20
2011-11-29
Lucchesi, Nicholas (Department: 3763)
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
Reexamination Certificate
active
08066663
ABSTRACT:
There are provided an intermediate slide valve as well as a plunger slide valve equipped in a syringe in direct contact with injection liquids and a syringe equipped with such slide valves, the injection liquids nor valves being not affected with each other.The intermediate slide valve10equipped in the syringe10comprises an approximately cylindrical first elastic body13and an approximately cylindrical second elastic body14which is jointed with one bottom surface13cof the first elastic body13, the other bottom surface13aof the first elastic body13and a side surface portion continued therefrom being laminated with a synthetic resin film15and the other bottom surface14aof the second elastic body14and a side surface portion continued therefrom be laminated with a synthetic resin film16.
REFERENCES:
patent: 5665068 (1997-09-01), Takamura
patent: 5899881 (1999-05-01), Grimard et al.
patent: 2006/0173409 (2006-08-01), Yang
patent: S62-139668 (1987-06-01), None
patent: U-H02-58446 (1990-04-01), None
patent: H09-206377 (1997-09-01), None
patent: 2000-110888 (2000-04-01), None
patent: 2005-160888 (2005-06-01), None
Sudo Masamichi
Sudo Nobuo
Daikyo Seiko Ltd.
Kanesaka Manabu
Lee Weng
Lucchesi Nicholas
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