Patent · US Active

Container comprising a first chamber and a second chamber

US11291237B2 · kind B2 · utility

4Cited by

18References

15Claims

0Family size

Assignee

British American Tobacco (Investments) Limited · GB

Inventors

David Rushforth · London, GB
Paul Gibson · London, GB
Eva Sommarstrom · London, GB

Key dates

Filing date	Apr 15, 2014
Grant date	Apr 5, 2022
Priority date	—
Expiry date	Aug 17, 2035

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65D2209/00
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

A container is disclosed which has a first chamber and a second chamber separated by a wall. The separating wall is configured so that at least one substance emitted by a donor product received in the second chamber is conveyed from the second chamber into the first chamber through said separating wall. In this way, a characteristic of the donor product is imparted to a recipient product in said first chamber.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.