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:
Aug. 11, 2026
Filed:
Nov. 10, 2021
Applicant:
Saint-gobain Isover, Courbevoie, FR;
Inventors:
Richard Clatot, Aubervilliers, FR;
Isabell Gross, Aubervilliers, FR;
Assignee:
SAINT-GOBAIN ISOVER, Courbevoie, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 21/25 (2006.01); C03B 1/00 (2006.01); C03B 5/00 (2006.01); C03C 1/00 (2006.01); G01N 21/88 (2006.01); G06T 7/00 (2017.01); G06T 7/90 (2017.01);
U.S. Cl.
CPC ...
G01N 21/25 (2013.01); C03B 1/00 (2013.01); C03B 5/005 (2013.01); C03C 1/002 (2013.01); G01N 21/8851 (2013.01); G06T 7/0004 (2013.01); G06T 7/90 (2017.01); C03C 2203/30 (2013.01); Y02P 40/50 (2015.11);
Abstract
A method for processing cullet includes detecting a plurality of types of glass contained in the cullet using colorimetry, calculating a quantity of different types of glass detected in the cullet, determining a quantity of oxide and/or a redox potential which are associated with the cullet depending on the quantity of the different types of glass detected in the cullet.