Patent · US Active

Electrically conductive paper structure, method for manufacturing same and use

US12331464B2 · kind B2 · utility

0Cited by

2References

16Claims

0Family size

Assignee

GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH · DE

Inventors

Rudolf Seidler · Louisenthal, DE
Daniel Lenssen · Munich, DE
Maik Rudolf Johann SCHERER · Grainau, DE
Christoph HUNGER · Hausham, DE
Erwin Bacher · Villach, AT

Key dates

Filing date	Apr 27, 2020
Grant date	Jun 17, 2025
Priority date	—
Expiry date	Oct 10, 2040

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD21H27/34
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

Electroconductive paper structure with cellulosic fibrous materials and electroconductive fibers, wherein the electroconductive paper structure has embedded therein a continuous, electroconductive thread for contacting the electroconductive paper structure from one end to the opposite end of the paper structure.

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