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.

Date of Patent:
Aug. 15, 2023

Filed:

Aug. 03, 2021
Applicant:

Massachusetts Institute of Technology, Cambridge, MA (US);

Inventors:

Emily Hanhauser, Brookline, MA (US);

Michael Bono, Somerville, MA (US);

Anastasios John Hart, Waban, MA (US);

Rohit Karnik, Cambridge, MA (US);

Xiaoyuan Ren, Cambridge, MA (US);

Chintan Vaishnav, Belmont, MA (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 1/40 (2006.01); G01N 1/10 (2006.01); B01L 3/00 (2006.01); G01N 1/12 (2006.01); G01N 1/20 (2006.01); B01D 15/18 (2006.01); B01J 20/28 (2006.01); B01J 20/26 (2006.01); B01J 20/34 (2006.01); C02F 1/28 (2023.01); C02F 1/42 (2023.01); C12Q 1/6806 (2018.01); G01N 1/00 (2006.01); C02F 101/10 (2006.01); C02F 101/20 (2006.01);
U.S. Cl.
CPC ...
G01N 1/405 (2013.01); B01D 15/1892 (2013.01); B01J 20/264 (2013.01); B01J 20/2805 (2013.01); B01J 20/3425 (2013.01); B01L 3/5023 (2013.01); C02F 1/281 (2013.01); C02F 1/285 (2013.01); C02F 1/42 (2013.01); C12Q 1/6806 (2013.01); G01N 1/10 (2013.01); G01N 1/12 (2013.01); G01N 1/20 (2013.01); G01N 1/4055 (2013.01); B01J 2220/00 (2013.01); B01L 2200/028 (2013.01); B01L 2200/0631 (2013.01); B01L 2200/185 (2013.01); B01L 2300/069 (2013.01); B01L 2300/0627 (2013.01); B01L 2300/12 (2013.01); C02F 2101/103 (2013.01); C02F 2101/20 (2013.01); C02F 2303/16 (2013.01); G01N 2001/005 (2013.01); G01N 2001/4061 (2013.01);
Abstract

A device for collecting contaminants from water samples is provided. The device includes a solid sorbent that collects and stores the contaminants from water samples. The solid sorbent is configured to allow for the preservation of the stored contaminants. The concentrations of the contaminants in the water samples are determined via analysis of the solid sorbent or via elution of the stored contaminants from the sorbent and analysis of the eluate solution.


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