Patent · US Active

Container

US10463071B2 · kind B2 · utility

1Cited by

4References

12Claims

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	Nov 5, 2019
Priority date	—
Expiry date	Jun 21, 2035

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65D81/22
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

A container for a consumable recipient product. The container also contains a non-consumable donor product carrier which contains a donor product which emits a substance to impart a characteristic to the recipient product in the container. The donor product carrier includes a barrier layer, disposed between the donor product and the recipient product, through which the substance can travel.

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