logo

For the Inventor, By the Inventor

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 12582951 B1

PDFFull Text
Date of Patent:
Mar. 24, 2026

Filed:

Dec. 14, 2020

Devices and methods for mixing liquids by moving said liquids back and forth between a pump and a measuring cell, and physicochemical analysis of the liquids mixed in this manner

Applicant:

Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;

Inventor:

Sylvain Broussard, Laudun, FR;

Assignee:

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, Paris, FR;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

John E Breene

Assistant Examiner:

Alex T Devito

Int. Cl.
CPC ...
G01N 30/00 (2006.01); B01F 33/84 (2022.01); B01F 35/71 (2022.01); G01N 30/34 (2006.01); G01N 30/74 (2006.01); G05D 11/00 (2006.01); G01N 21/01 (2006.01); G01N 30/20 (2006.01);
U.S. Cl.
CPC ...
B01F 33/84 (2022.01); B01F 35/7174 (2022.01); G01N 30/34 (2013.01); G01N 30/74 (2013.01); G05D 11/001 (2013.01); G01N 2021/0193 (2013.01); G01N 2030/201 (2013.01); G01N 2030/202 (2013.01); G01N 2030/347 (2013.01);
Abstract

A microfluidic device and a method for mixing liquids by moving the liquids back-and-forth between a chamber of a piston pump and a cavity of a spectrophotometric measuring cell. The disclosure also relates to physicochemical analysis of a mixture directly within the microfluidic device wherein the mixture is obtained using the method described herein. The disclosure also relates to a device and a method for sampling liquids remotely.

Find Patent Forward Citations

Broussard, Sylvain. (2026). Devices and methods for mixing liquids by moving said liquids back and forth between a pump and a measuring cell, and physicochemical analysis of the liquids mixed in this manner (U.S. Patent No. 12582951). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12582951

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

Loading…