Sealed confinement appliance, for delivering a substance
US6527019B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 5, 2001 |
| Grant date | Mar 4, 2003 |
| Priority date | — |
| Expiry date | Dec 29, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61J1/2086
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Leaktight confinement appliance (1), intended to cooperate with an independent receptacle (3) containing a substance (4), having its own means (8) for transfer into and/or out of the receptacle, and with an independent means (71) for delivery of a material. The appliance includes a handling chamber (2) defined by a wall (13) of flexible material substantially leaktight with respect to the external environment. A pouch is formed within the wall of the handling chamber (2) for retaining an interconnection device. The handling chamber (2) is arranged to connect at least the transfer means (8) of the receptacle (3) to the delivery means (71) through the interconnection device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.