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:
Apr. 02, 2019
Filed:
Jun. 15, 2016
Applicants:
The University of Kentucky Research Foundation, Lexington, KY (US);
U.s. Environmental Protection Agency, Washington, DC (US);
Inventors:
Dibakar Bhattacharyya, Lexington, KY (US);
Vasile Smuleac, Lexington, KY (US);
Rajender S. Varma, Cincinnati, OH (US);
Subhas K. Sikdar, Cincinnati, OH (US);
Assignees:
THE UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION, Lexington, KY (US);
U.S. ENVIRONMENTAL PROTECTION AGENCY, Washington, DC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 67/00 (2006.01); B01D 69/14 (2006.01); B01D 71/02 (2006.01); B01D 71/34 (2006.01); C02F 1/44 (2006.01); B01D 69/12 (2006.01); B01D 69/10 (2006.01); B01D 71/40 (2006.01); C02F 1/70 (2006.01); C02F 101/36 (2006.01); C02F 103/06 (2006.01); B01D 71/44 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01); C02F 1/00 (2006.01);
U.S. Cl.
CPC ...
B01D 67/0079 (2013.01); B01D 67/0088 (2013.01); B01D 67/0093 (2013.01); B01D 69/10 (2013.01); B01D 71/022 (2013.01); B01D 71/34 (2013.01); B01D 71/40 (2013.01); C02F 1/444 (2013.01); C02F 1/705 (2013.01); B01D 71/44 (2013.01); B01D 2323/30 (2013.01); B01D 2323/40 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C02F 1/001 (2013.01); C02F 1/70 (2013.01); C02F 2101/36 (2013.01); C02F 2103/06 (2013.01); C02F 2305/08 (2013.01);
Abstract
A nanocomposite membrane includes a macroporous polymer membrane having a plurality of pores. A plurality of metal nanoparticles are synthesized and immobilized within those plurality of pores. The nanoparticles are reduced and capped with a green reducing and capping agent such as green tea extract.