Process and apparatus for bottling oxygen-sensitive liquids
US4436124A · kind A · utility
6Cited by
1References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 15, 1982 |
| Grant date | Mar 13, 1984 |
| Priority date | — |
| Expiry date | Jan 15, 2002 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB67C2003/2688
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
During the process of filling containers with an oxygen-sensitive liquid under pressure, a buffer layer of gas is maintained over the surface of the liquid throughout the filling process in order to maintain the liquid separated from any oxygen which may be present within the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.