Receptacle and method for storing and supplying a liquid and a liquid medical preparation
US9821947B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 5, 2013 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | Mar 1, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2439/80
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method and a receptacle for storing and supplying a liquid, especially a liquid medical preparation. It is an object of the invention to provide a suitable receptacle and method for storing and supplying a desired liquid quantity. It is solved by a liquid tight and preferably gas-tight receptacle, comprising a compressible tube (7) or foil bag. A rigid opening portion (6) is sealingly mounted to one end of the tube (7). The diameter of the opening portion (6) is the same as the diameter of the tube (7). The tube (7) diameter is not more than 10 mm The liquid has a volume of not more than 1.5 ml, preferably of not more than 1.3 ml. The tube (7) contains additionally a gas having a volume of 10 to 15% of the liquid volume. The tube (7) or foil bag comprises a flat portion having an inscription.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.