Patent · US Active

Packaging material; and a sealing system for such packaging material

US12076963B2 · kind B2 · utility

0Cited by

5References

19Claims

0Family size

Assignee

Tetra Laval Holdings & Finance S.A. · CH

Inventors

Giovanni Betti Beneventi · Modena, IT
Pär BIERLEIN · Dalby, SE
Gloria GUIDETTI · Bologna, IT
Michael WAMSLER · Dalby, SE
Ladislav Hurdalek · Lund, SE

Key dates

Filing date	Jul 8, 2020
Grant date	Sep 3, 2024
Priority date	—
Expiry date	Nov 8, 2040

Classification

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

Abstract

A packaging material is provided, comprising a core layer and one or more layers of a heat sealable material laminated thereto, and at least one carbon-based layer being configured to form a workpiece of an associated sealing system.

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