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1. WO1996006018 - VENTED VIAL FOR FREEZE-DRYING AND METHOD OF MINIMIZING CONTAMINATION OF FREEZE-DRIED PRODUCTS

Publication Number WO/1996/006018
Publication Date 29.02.1996
International Application No. PCT/US1994/011701
International Filing Date 14.10.1994
Chapter 2 Demand Filed 22.11.1995
IPC
B65D 51/16 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
51Closures not otherwise provided for
16with means for venting air or gas
B65D 51/24 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
51Closures not otherwise provided for
24combined with auxiliary devices for non-closing purposes
CPC
A61J 1/065
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
1Containers specially adapted for medical or pharmaceutical purposes
05for collecting, storing or administering blood, plasma or medical fluids
06Ampoules or carpules
065Rigid ampoules, e.g. glass ampoules
A61J 1/1425
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
1Containers specially adapted for medical or pharmaceutical purposes
05for collecting, storing or administering blood, plasma or medical fluids
14Details ; , e.g. provisions for hanging or shape retaining means; Accessories therefor ; , e.g. inlet or outlet ports, filters or caps
1412Containers with closing means, e.g. caps
1425Snap-fit type
A61J 1/2075
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
1Containers specially adapted for medical or pharmaceutical purposes
05for collecting, storing or administering blood, plasma or medical fluids
14Details ; , e.g. provisions for hanging or shape retaining means; Accessories therefor ; , e.g. inlet or outlet ports, filters or caps
20Arrangements for transferring ; or mixing; fluids, e.g. from vial to syringe
2003Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
2068Venting means
2075for external venting
A61J 1/2082
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
1Containers specially adapted for medical or pharmaceutical purposes
05for collecting, storing or administering blood, plasma or medical fluids
14Details ; , e.g. provisions for hanging or shape retaining means; Accessories therefor ; , e.g. inlet or outlet ports, filters or caps
20Arrangements for transferring ; or mixing; fluids, e.g. from vial to syringe
2003Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
2079Filtering means
2082for gas filtration
B65D 51/1616
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
51Closures not otherwise provided for
16with means for venting air or gas
1605whereby the interior of the container is maintained in permanent gaseous communication with the exterior
1616by means of a filter
B65D 51/1683
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
51Closures not otherwise provided for
16with means for venting air or gas
1672whereby venting occurs by manual actuation of the closure or other element
1683by actuating a separate element in the container or closure
Applicants
  • W. L. GORE & ASSOCIATES, INC. [US/US]; 551 Paper Mill Road P.O. Box 9206 Newark, DE 19714, US
Inventors
  • JONES, C., Bradford; US
Agents
  • SAMUELS, Gary, A. ; W. L. Gore & Associates, Inc. 551 Paper Mill Road P.O. Box 9206 Newark, DE 19714, US
Priority Data
08/292,99219.08.1994US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) VENTED VIAL FOR FREEZE-DRYING AND METHOD OF MINIMIZING CONTAMINATION OF FREEZE-DRIED PRODUCTS
(FR) FLACON A EVENT POUR LYOPHILISATION ET PROCEDE PERMETTANT DE MINIMISER LA CONTAMINATION DE PRODUITS LYOPHILISES
Abstract
(EN)
The present invention relates to a lyophilization process and a cap (10) intended for vials or use therewith for containers that are subjected to lyophilization conditions where the cap (10), which may be resiliently helped in place or screwed on, includes a plug member (20) movable within a fluid passageway (23) in the cap, the plug member while positioned in the fluid passageway (23) is movable between a first upwardly extending venting position and second downwardly engaging, sealing position whereby fluid from the vial or container is precluded from flowing through the fluid passageway (23) in the cap (10).
(FR)
Procédé de lyophilisation et bouchon (10) destiné à être utilisé avec des flacons ou récipients soumis à des conditions de lyophilisation. Ledit bouchon (10) qui peut être élastiquement mis en place ou vissé comporte une fiche (20) déplaçable dans un passage (23) pour fluide. Lorsqu'elle est placée dans le passage (23), ladite fiche est mobile entre une première position d'évacuation s'étendant vers le haut et une seconde position enfoncée vers le bas et d'étanchéité, position qui empêche du fluide présent dans le flacon ou récipient de s'écouler dans le passage (23) pour fluide ménagé dans le bouchon (10).
Other related publications
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