Title:
PARTICLE CASSETTE, METHOD AND KIT THEREFOR
Document Type and Number:
WIPO Patent Application WO2003011379
Kind Code:
A8
Abstract:
A particle cassette for a needleless syringe is provided, the manufacture of which avoids the potentially detrimental use of heat when affixing a final membrane to the cassette or otherwise sealing the cassette after a filling procedure has been carried out. The particle cassette is assembled using first and second cassette parts that are attachable together so as to create a chamber for the confinement of particles between two membranes. A third cassette part may be used to provide for a locking attachment of the first and second parts. A kit of parts for use in the manufacture of a particle cassette is also provided, as is a method of assembling a particle cassette. In certain cassette embodiments, one or both of the first and second cassette parts can be annular, tapered and/or have detents or recesses to provide for a snap fit.
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Inventors:
SMITH EDWARD ROBERT (GB)
KENDALL MARK ANTHONY FERNANCE (GB)
WATSON JOHN (GB)
FORD GRAHAM (GB)
KENDALL MARK ANTHONY FERNANCE (GB)
WATSON JOHN (GB)
FORD GRAHAM (GB)
Application Number:
PCT/GB2002/003395
Publication Date:
June 17, 2004
Filing Date:
July 25, 2002
Export Citation:
Assignee:
POWDERJECT RES LTD (GB)
SMITH EDWARD ROBERT (GB)
KENDALL MARK ANTHONY FERNANCE (GB)
WATSON JOHN (GB)
FORD GRAHAM (GB)
SMITH EDWARD ROBERT (GB)
KENDALL MARK ANTHONY FERNANCE (GB)
WATSON JOHN (GB)
FORD GRAHAM (GB)
International Classes:
A61M5/30; A61M5/24; (IPC1-7): A61M5/30
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