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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 12545005 B1

PDFFull Text
Date of Patent:
Feb. 10, 2026

Filed:

Aug. 06, 2019

Gas-duct with a sound absorbing component

Applicant:

Zephyros, Inc., Romeo, MI (US);

Inventors:

Christophe Chaut, Molsheim, FR;

Greg Thompson, Simpsonville, SC (US);

Marc Engel, Lingolsheim, FR;

Assignee:

Zephyros, Inc., Romeo, MI (US);

Attorney:

The Dobrusin Law Firm, P.C.

Primary Examiner:

Michael Zhang

Int. Cl.
CPC ...
B32B 5/02 (2006.01); B32B 1/08 (2006.01); B32B 5/22 (2006.01); B32B 7/12 (2006.01); B32B 27/12 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01); F24F 13/02 (2006.01); F24F 13/24 (2006.01);
U.S. Cl.
CPC ...
B32B 5/022 (2013.01); B32B 1/08 (2013.01); B32B 5/22 (2013.01); B32B 7/12 (2013.01); B32B 27/12 (2013.01); B32B 27/32 (2013.01); B32B 27/36 (2013.01); F24F 13/02 (2013.01); F24F 13/0245 (2013.01); F24F 13/24 (2013.01); B32B 2262/0253 (2013.01); B32B 2262/0284 (2013.01); B32B 2262/101 (2013.01); B32B 2262/105 (2013.01); B32B 2262/144 (2021.05); B32B 2307/102 (2013.01); B32B 2307/304 (2013.01); B32B 2307/50 (2013.01); B32B 2605/00 (2013.01); F24F 2013/242 (2013.01);
Abstract

The present teachings relate generally to a gas-duct whose channel body is manufactured from a plastic material, wherein the channel body has at least one region replaced by a sound absorbing component being made at least partially from at least one non-woven layer. The present invention further relates to a HVAC- and Battery- and/or battery-charge-system and to a method of producing a gas-duct.

Find Patent Forward Citations

Chaut, Christophe. (2026). Gas-duct with a sound absorbing component (U.S. Patent No. 12545005). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12545005

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

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