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:
Jan. 13, 2026
Filed:
Dec. 09, 2020
Saint-gobain Placo, Courbevoie, FR;
Saint-Gobain Placo, Courbevoie, FR;
Abstract
An apparatus () for the production of a plaster slurry is described, the apparatus () comprising a mixer () for mixing at least plaster and water to form a plaster slurry, the mixer () comprising an outlet conduit (), a foam generator () for mixing at least air, a foaming agent and water to produce a foam, the foam generator () in fluid communication with the mixer () via a fluid pathway () comprising a foam conduit (); and a mass flow meter (), wherein the mass flow meter () is configured to measure the density and mass flow rate of the foam within the foam conduit () or the plaster slurry within the outlet conduit (). Additionally, a method of manufacturing a plaster slurry is described.