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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12559621 B1

PDFFull Text
Date of Patent:
Feb. 24, 2026

Filed:

Aug. 05, 2020

Coated microfibrous web and method for producing the same

Applicant:

Mavig Gmbh, Munich, DE;

Inventors:

Thomas Leucht, Fulda, DE;

Gaby Streit, Munich, DE;

Assignee:

MAVIG GmbH, Munich, DE;

Attorney:

Panitch Schwarze Belisario & Nadel LLP

Primary Examiner:

Camie S Thompson

Int. Cl.
CPC ...
C08L 67/02 (2006.01); B32B 37/00 (2006.01); C09D 175/04 (2006.01); D06M 13/02 (2006.01); D06M 13/148 (2006.01); D06M 13/203 (2006.01); D06M 13/224 (2006.01); D06M 15/507 (2006.01); D06M 15/564 (2006.01); D06M 15/643 (2006.01); D06M 101/32 (2006.01); D06M 101/34 (2006.01); G21F 1/12 (2006.01); G21F 3/00 (2006.01);
U.S. Cl.
CPC ...
C08L 67/02 (2013.01); B32B 37/0038 (2013.01); C09D 175/04 (2013.01); D06M 13/02 (2013.01); D06M 13/148 (2013.01); D06M 13/2035 (2013.01); D06M 13/2246 (2013.01); D06M 15/507 (2013.01); D06M 15/564 (2013.01); D06M 15/643 (2013.01); G21F 1/125 (2013.01); G21F 3/00 (2013.01); C08L 2205/025 (2013.01); C08L 2205/035 (2013.01); D06M 2101/32 (2013.01); D06M 2101/34 (2013.01); D06M 2200/35 (2013.01);
Abstract

A coated microfibrous web, a method for producing the same, the use thereof as a covering of a radiation protection material, and a radiation protection device are described. The coated microfibrous web contains: (i) a microfibrous web containing one or more polyesters and/or one or more polyamides and/or one or more polyamide-polyester copolymers and having an impregnation composition containing (a) an aromatic dicarboxylic acid, the dicarboxylic groups of which are each esterified with a diol, and/or (b) one or more oligomers, each containing 2 to 10 repeat units consisting of a monoester of an aromatic dicarboxylic acid impregnated with a diol; and (ii) a layer comprising polyurethane which is present only on one side of the microfibrous web.

Find Patent Forward Citations

Quick Actions:

Leucht, Thomas. (2026). Coated microfibrous web and method for producing the same (U.S. Patent No. 12559621). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12559621

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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