Bottles and jars – Nonrefillable – Guard or valve type
Patent
1989-01-26
1991-02-26
Weaver, Sue A.
Bottles and jars
Nonrefillable
Guard or valve type
206532, A61J 106
Patent
active
049955195
ABSTRACT:
The present invention provides plastics ampoules made by the blow-fill-seal method which substantially overcome the problem of touch contamination of the neck of the ampoule by providing a funnel leading to the neck, this funnel also assisting docking of the head of a syringe.
REFERENCES:
patent: 3336924 (1967-08-01), Sarnoff et al.
patent: 3993223 (1976-11-01), Welker, III et al.
patent: 4566613 (1986-01-01), Anscomb
patent: 4588090 (1986-05-01), Spuck et al.
patent: 4619651 (1986-10-01), Kopfer et al.
patent: 4643309 (1987-02-01), Evers
Annex to the European Search Report, 12/22/89.
McAffer Ian G. C.
Rose Howard
Rose Howard
Weaver Sue A.
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