Containers and methods for dispensing multiple doses of a concentrated liquid, and shelf stable Concentrated liquids
US8293299B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2011 |
| Grant date | Oct 23, 2012 |
| Priority date | — |
| Expiry date | Dec 30, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB33Y80/00
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
Containers and methods are provided for dispensing a liquid concentrate utilizing one or more desirable properties including a generally consistent discharge across a range of squeeze forces, a generally consistent discharge with the same force without significant dependence on the amount of liquid concentrate in the container, a substantially dripless or leak proof outlet opening, a jet that minimizes splashing when the liquid concentrate impacts a target liquid, and a jet that maximizes mixing between the liquid concentrate and the target liquid to produce a generally homogenous mixture without the use of extraneous utensils or shaking. Also provided are liquid beverage concentrates that can be cold filled during packaging while maintaining shelf stability for at least about three months at ambient temperatures. Concentrates are provided having low pH, with or without alcohol, and with buffers to allow for increased acid content at a selected pH.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.