WO2025242494 - KOMPOSITWERKSTOFF ZUR ABSCHIRMUNG ELEKTROMAGNETISCHER STRAHLUNG
National phase entry is expected:
Publication Number
WO/2025/242494
Publication Date
27.11.2025
International Application No.
PCT/EP2025/063140
International Filing Date
14.05.2025
Title **
[German]
KOMPOSITWERKSTOFF ZUR ABSCHIRMUNG ELEKTROMAGNETISCHER STRAHLUNG
[English]
COMPOSITE MATERIAL FOR SHIELDING AGAINST ELECTROMAGNETIC RADIATION
[French]
MATÉRIAU COMPOSITE DE BLINDAGE CONTRE UN RAYONNEMENT ÉLECTROMAGNÉTIQUE
Applicants **
CARL FREUDENBERG KG
Inventors
SCHNEIDER, Ulrich
SCHÄFER, Lukas
Priority Data
102024114132.8
21.05.2024
DE
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1965 | |
| EPO | Filing, Examination, Granting | 8143 | |
| Japan | Filing, Examination, Granting | 2118 | |
| South Korea | Filing, Examination, Granting | 1921 | |
| USA | Filing, Examination, Granting | 5940 |
Total:
20,087
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Abstract[German]
Die Erfindung betrifft einen Kompositwerkstoff zur Abschirmung elektromagnetischer Strahlung umfassend einen mechanisch verfestigten Vliesstoff, wobei der mechanisch verfestigte Vliesstoff auf einer Seite eine galvanisch aufgebrachte Metallbeschichtung aufweist und auf der der galvanisch aufgebrachten Metallbeschichtung abgewandten Seite keine Metallbeschichtung aufweist.[English]
The invention relates to a composite material for shielding against electromagnetic radiation, comprising a mechanically solidified non-woven fabric, said mechanically solidified non-woven fabric having a galvanically applied metal coating on one side and having no metal coating on the side facing away from the galvanically applied metal coating.[French]
L'invention concerne un matériau composite de blindage contre un rayonnement électromagnétique, comprenant un tissu non tissé solidifié mécaniquement, ledit tissu non tissé solidifié mécaniquement ayant un revêtement métallique appliqué galvaniquement sur un côté et n'ayant pas de revêtement métallique sur le côté opposé au revêtement métallique appliqué galvaniquement.