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:
Oct. 05, 2021
Filed:
Jun. 26, 2020
Microcrystalline cellulose particle supported sol-gel sorbents and methods of manufacturing the same
Applicants:
Abuzar Kabir, Miami, FL (US);
Kenneth G. Furton, Miami, FL (US);
Inventors:
Abuzar Kabir, Miami, FL (US);
Kenneth G. Furton, Miami, FL (US);
Assignee:
THE FLORIDA INTERNATIONAL UNIVERSITY BOARD OF TRUSTEES, Miami, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/32 (2006.01); B01J 20/26 (2006.01); B01J 20/28 (2006.01); B01J 20/291 (2006.01); B01J 20/30 (2006.01); B01J 20/10 (2006.01); B01D 15/16 (2006.01); G01N 30/30 (2006.01);
U.S. Cl.
CPC ...
B01J 20/3214 (2013.01); B01D 15/161 (2013.01); B01J 20/103 (2013.01); B01J 20/267 (2013.01); B01J 20/28026 (2013.01); B01J 20/28047 (2013.01); B01J 20/291 (2013.01); B01J 20/3085 (2013.01); B01J 20/3208 (2013.01); B01J 20/3234 (2013.01); G01N 30/30 (2013.01); B01J 20/3021 (2013.01);
Abstract
Solid phase extraction (SPE) sorbents and liquid chromatography (LC) stationary phases are provided, as well as methods of fabricating the same. The SPE sorbents and LC stationary phases can use microcrystalline cellulose particles as the substrate and sol-gel sorbent coating technology as the polymer/sorbent immobilization technology. The SPE sorbents and LC stationary phases are stable in a pH range of 1-13 and at a temperature of up to 350° C.