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. 18, 2026
Filed:
Mar. 02, 2021
Applicant:
Weir Minerals Australia Ltd., Artarmon NSW, AU;
Inventors:
Nils Richard Steward, Black Rock, AU;
Dean Stephenson, Maidstone, AU;
Assignee:
WEIR MINERALS AUSTRALIA LTD., ARTARMON NSW, AU;
Primary Examiner:
Int. Cl.
CPC ...
U.S. Cl.
CPC ...
C02F 1/38 ; C02F 9/00 ; C02F 11/127 ; B01F 23/581 ; B01F 2101/50 ; B01F 23/54 ; B01F 2101/305 ; B04B 1/00 ; B04C 3/04 ; B04C 9/00 ; B04C 2009/005 ; B28C 5/006 ; C02F 1/385 ; C02F 1/52 ; C02F 11/14 ; C02F 2103/10 ; C02F 2103/16 ; C02F 2209/10 ; C02F 2301/04 ; C02F 2301/06 ; C02F 2305/04 ;
Steward, Nils. (2026). Dewatering method and system (U.S. Patent No. 12709562). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12709562
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile