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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.:

US 12441629 B1

PDFFull Text
Date of Patent:
Oct. 14, 2025

Filed:

Sep. 09, 2021

Flow control for reverse osmosis filter

Applicant:

Bellco Srl, Mirandola, IT;

Inventor:

Tommaso Montanari, Forli, IT;

Assignee:

Bellco SRL, Mirandola, IT;

Attorneys:

Greenberg Traurig (Mozarc Medical)

PAUL F MCQUADE

BARRY SCHINDLER

ARLENE L HORNILLA

ALEXANDER KIM

RYAN SHARP

ELAINE M VAZQUEZ

JOSHUA RUDAWITZ

KRISTOPHER REICHLEN

LAURIN T BUETTNER

GREGORY SCHWARTZ

MINHO SEO

ANDREW CULL

CARISSA M OLOWOS

Primary Examiner:

Jonathan M Peo

Int. Cl.
CPC ...
C02F 1/00 (2023.01); B01D 61/02 (2006.01); B01D 61/12 (2006.01); B01D 61/54 (2006.01); C02F 1/44 (2023.01); C02F 1/469 (2023.01);
U.S. Cl.
CPC ...
C02F 1/008 (2013.01); B01D 61/025 (2013.01); B01D 61/12 (2013.01); B01D 61/54 (2013.01); C02F 1/441 (2013.01); C02F 1/4695 (2013.01); B01D 2311/06 (2013.01); B01D 2311/14 (2013.01); B01D 2311/243 (2013.01); B01D 2311/2684 (2013.01); B01D 2313/18 (2013.01); B01D 2313/243 (2013.01); C02F 2201/005 (2013.01); C02F 2209/003 (2013.01); C02F 2209/03 (2013.01); C02F 2209/05 (2013.01); C02F 2209/40 (2013.01);
Abstract

The disclosure relates to systems, devices, and methods for flow control in a reverse osmosis filtration system, such as within a medical device. The systems, devices, and methods can respond to changes in permeate flow rate and solute concentration by adjusting feed water and concentrate water rates. Multiple feedback loops adjust parameters to meet water flow rate and purity requirements.

Find Patent Forward Citations

Montanari, Tommaso. (2025). Flow control for reverse osmosis filter (U.S. Patent No. 12441629). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12441629

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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