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.:
Date of Patent:
Sep. 23, 2025
Filed:
Sep. 14, 2021
Applicant:
Saint-gobain Isover, Courbevoie, FR;
Inventors:
Maria Luisa Perez, Madrid, ES;
Alfonso Diez, Madrid, ES;
Mariano Rico, Madrid, ES;
Gregorio Lopez, Madrid, ES;
Assignee:
SAINT-GOBAIN ISOVER, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 19/04 (2006.01); B32B 3/06 (2006.01); B32B 5/02 (2006.01); B32B 7/12 (2006.01); B32B 15/12 (2006.01); B32B 15/14 (2006.01); B32B 15/20 (2006.01); B32B 19/06 (2006.01); F24F 13/02 (2006.01);
U.S. Cl.
CPC ...
B32B 19/041 (2013.01); B32B 3/06 (2013.01); B32B 5/02 (2013.01); B32B 7/12 (2013.01); B32B 15/12 (2013.01); B32B 15/14 (2013.01); B32B 15/20 (2013.01); B32B 19/06 (2013.01); F24F 13/02 (2013.01); B32B 2250/40 (2013.01); B32B 2262/02 (2013.01); B32B 2262/101 (2013.01); B32B 2262/108 (2013.01); B32B 2307/102 (2013.01); B32B 2307/416 (2013.01); B32B 2307/538 (2013.01); B32B 2307/71 (2013.01); B32B 2607/00 (2013.01);
Abstract
A panel for self-supporting ducts, in particular air-conditioning ducts, made up of a core of mineral wool, covered on its external face with an exterior covering joined to the external surface of the core, the exterior covering including a sheet of aluminum and the sheet of aluminum being the outermost sheet of the exterior stack, wherein the sheet of aluminum exhibits, at least on its outwardly exposed face, diffuse reflection greater than its specular reflection.