Patent · US Active

Closure for a container

US10737855B2 · kind B2 · utility

2Cited by

3References

19Claims

0Family size

Assignees

Metrohm AG · CH
SIGMA-ALDRICH INTERNATIONAL GMBH · CH

Inventors

Bjorn Christensen · Sankt Gallen, CH
Fabian Wahl · Buchs, CH
Michael Weber · Kaiserslautern, DE
Samuel Schindler · Horgen, CH
Lukas Wilhelm · Zürich, CH

Key dates

Filing date	Apr 1, 2014
Grant date	Aug 11, 2020
Priority date	—
Expiry date	Jan 4, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01L2300/0681
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A closure (1) for a container comprising a connecting element (2) for connection of the closure to a container, a sealing device (3) for sealing the access to a container content and an interface (4) to an adapter having a coupling receptacle (5). The closure (1) has a delivery position and a use position. In the use position, the sealing device (3) is open. In the delivery position, the sealing device (3) is sealed in a gas and liquid fight manner.

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