Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Reexamination Certificate
2005-01-04
2005-01-04
Casler, Brian L. (Department: 3763)
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
Reexamination Certificate
active
06837866
ABSTRACT:
The invention relates to a needless syringe (1), comprising in succession, a gas generator (2), a gas expansion chamber (3) and a means for retaining the particles of an active agent, comprising at least one lid (8) which breaks under the influence of the gas coming from the generator (2). The main characteristic of the inventive syringe (1) is that the tube (6) has a cylindrical upstream part in which the means retaining the particles are fixed, said upstream part having a substantially constant cross-section over a length that is more than twice its inner diameter.
REFERENCES:
patent: 4124024 (1978-11-01), Schwebel et al.
patent: 5204253 (1993-04-01), Sanford et al.
patent: 5630796 (1997-05-01), Bellhouse et al.
patent: 5891086 (1999-04-01), Weston
patent: 6592545 (2003-07-01), Bellhouse et al.
patent: WO 9424263 (1994-10-01), None
patent: WO 9625190 (1996-08-01), None
patent: WO 0105455 (2001-01-01), None
Alexandre Patrick
Delannoy Guy
Gautier Philippe
Simonin Olivier
Casler Brian L.
Crossject
Oliff & Berridg,e PLC
Sirmons Kevin C
LandOfFree
Needleless syringe provided with an ejection tube with a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Needleless syringe provided with an ejection tube with a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Needleless syringe provided with an ejection tube with a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3419647