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:
Oct. 14, 2025
Filed:
Dec. 18, 2020
Applicant:
Saint-gobain Isover, Courbevoie, FR;
Inventors:
Alexia Michel, Paris, FR;
David Luis, Breuil le Vert, FR;
Assignee:
SAINT-GOBAIN ISOVER, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04F 21/12 (2006.01); B05B 7/14 (2006.01);
U.S. Cl.
CPC ...
E04F 21/12 (2013.01); B05B 7/1404 (2013.01);
Abstract
A device for preparing an insulation product based on wool, includes a chamber including an inlet opening through which a stream of carrier gas and a wool in the form of nodules or flakes are introduced, at least one system for generating a turbulent gas flow in the chamber, and an outlet opening through which flakes mixed with an outlet gas stream are expelled, wherein the device also includes at least one deflector element arranged in the chamber, creating a disruption that aerates the wool in the form of nodules or flakes.