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. 25, 2026
Filed:
Apr. 08, 2021
Solventum Intellectual Properties Company, Maplewood, MN (US);
Biyong Qiu, Shanghai, CN;
Solventum Intellectual Properties Company, Eagan, MN (US);
Abstract
The present disclosure relates to a filter cartridge and a filter. The filter cartridge includes: a filter cartridge housing portion, the filter cartridge housing portion being provided with a water inlet; and a filtration unit, the filtration unit being provided in the filter cartridge housing portion. The filtration unit is provided with a front filtration medium and a rear filtration medium. The filtration unit is configured to cause raw water flowing into the filter cartridge housing portion by means of the water inlet to be filtered by the front filtration medium to obtain a first filtered fluid, and the first filtered fluid selectively flows toward a first water outlet, and/or flows toward a second water outlet after being filtered by the rear filtration medium. The filter includes the above filter cartridge. The filter cartridge and the filter according to the present disclosure can filter raw water to different levels as desired, and have a simple structure and a compact arrangement, thereby reducing the space occupied by the filter.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile