Patent · US Active

Packaging container made of a sheet-like composite with improved adhesion-layer and inner-layer combination

US9975685B2 · kind B2 · utility

4Cited by

4References

22Claims

0Family size

Assignee

SIG Technology AG · CH

Inventors

Michael Wolters · Heinsberg, DE
Gunther Lorenz · Übach-Palenberg, DE
Holger Schmidt · Wuppertal, DE
Jörg Bischoff · Hückelhoven, DE

Key dates

Filing date	Aug 4, 2011
Grant date	May 22, 2018
Priority date	—
Expiry date	Jul 24, 2033

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB32B2439/70
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The present invention relates to a container that delimits a container interior from the surroundings and that is formed at least in part from a sheet-like composite.

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