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. 19, 2025
Filed:
Feb. 24, 2021
Applicant:
Northwestern University, Evanston, IL (US);
Inventors:
Stephanie M. Ribet, Kensington, CA (US);
Vikas Nandwana, Evanston, IL (US);
Vinayak P. Dravid, Glenview, IL (US);
Assignee:
Northwestern University, Evanston, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/28 (2006.01); B01J 20/32 (2006.01); B01J 20/34 (2006.01); C02F 1/28 (2023.01); C02F 1/66 (2023.01); C02F 101/10 (2006.01); C02F 101/16 (2006.01);
U.S. Cl.
CPC ...
B01J 20/28009 (2013.01); B01J 20/28083 (2013.01); B01J 20/28085 (2013.01); B01J 20/3212 (2013.01); B01J 20/3236 (2013.01); B01J 20/3295 (2013.01); B01J 20/3475 (2013.01); C02F 1/288 (2013.01); C02F 1/66 (2013.01); C02F 2101/105 (2013.01); C02F 2101/163 (2013.01); C02F 2303/16 (2013.01); C02F 2305/08 (2013.01);
Abstract
Magnetic nanoparticle coated porous materials for recovering a contaminant from contaminated water are provided. In embodiments, such a material comprises a porous substrate having a solid matrix defining a plurality of pores distributed through the solid matrix and further comprising a coating comprising magnetic nanoparticles on surfaces of the solid matrix.