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. 19, 2025
Filed:
Aug. 06, 2020
Applicant:
Kemira Oyj, Helsinki, FI;
Inventors:
Fazlollah Azarnoush, Helsinki, FI;
Roger Barstrom, Odakra, SE;
Assignee:
KEMIRA OYJ, Helsinki, FI;
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/52 (2023.01); C02F 1/50 (2023.01); C02F 1/72 (2023.01); C02F 101/10 (2006.01); C02F 101/32 (2006.01); C02F 103/10 (2006.01);
U.S. Cl.
CPC ...
C02F 1/5245 (2013.01); C02F 1/50 (2013.01); C02F 1/72 (2013.01); C02F 2101/101 (2013.01); C02F 2101/32 (2013.01); C02F 2103/10 (2013.01); C02F 2209/06 (2013.01);
Abstract
The present embodiments generally relate to compositions and methods for the treatment of fluids in need of treatment, such as, for example, industrial wastewaters. The compositions and methods for treating the fluids in need of treatment generally comprises the use of one or more stable ferrous products in amounts effective to treat said fluids.
Quick Actions:
Azarnoush, Fazlollah. (2025). Compositions and methods for treating wastewater (U.S. Patent No. 12391586). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12391586
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile