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. 06, 2026
Filed:
Jan. 11, 2023
Applicant:
Suez International, Paris la Defense, FR;
Inventors:
Mathieu Haddad, Paris la Defense, FR;
Pierre-Emmanuel Pardo, Paris la Defense, FR;
Assignee:
SUEZ INTERNATIONAL, Paris la Defense, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 11/04 (2006.01); C02F 1/02 (2023.01); C02F 1/16 (2023.01); C02F 1/20 (2023.01); C02F 11/10 (2006.01); C02F 11/13 (2019.01); C02F 11/18 (2006.01); C02F 11/20 (2006.01);
U.S. Cl.
CPC ...
C02F 11/04 (2013.01); C02F 11/10 (2013.01); C02F 1/025 (2013.01); C02F 1/16 (2013.01); C02F 1/20 (2013.01); C02F 11/13 (2019.01); C02F 11/185 (2013.01); C02F 11/20 (2013.01); C02F 2203/006 (2013.01); C02F 2209/02 (2013.01); C02F 2301/106 (2013.01); C02F 2303/02 (2013.01); C02F 2303/10 (2013.01); C02F 2303/12 (2013.01); C02F 2303/22 (2013.01);
Abstract
A process of treatment of carbonaceous material, such as wastewater sludge or organic waste, includes performing a thermal treatment of the carbonaceous material, thereby providing thermally treated carbonaceous material, cooling the thermally treated carbonaceous material, thereby providing cooled carbonaceous material, the cooling being performed using a vacuum cooling procedure, and performing a post-treatment of the cooled carbonaceous material, and at least one carbonaceous material degassing.