Patent · US Active

Embossed and hot-melt laminated multilayer composite film

US10464283B2 · kind B2 · utility

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0References

22Claims

0Family size

Assignee

Profol Kunstsoffe GmbH · DE

Inventors

Konrad Maier · Bubesheim, DE
Helmut Bayer · Wildberg, DE
Josef Altenweger · Rosenheim, DE

Key dates

Filing date	Aug 14, 2015
Grant date	Nov 5, 2019
Priority date	—
Expiry date	Aug 14, 2035

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB32B2607/02
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A multi-layered composite film is provided that includes immediately consecutive and mutually bonded layers A-B-C:

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