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:
Dec. 27, 2022
Filed:
Dec. 09, 2020
Xplosafe, Llc, Stillwater, OK (US);
Shoaib F. Shaikh, Stillwater, OK (US);
Allen W. Apblett, Stillwater, OK (US);
Nicholas F. Materer, Stillwater, OK (US);
Evgueni Kadossov, Stillwater, OK (US);
Michael L. Teicheira, Stillwater, OK (US);
XPLOSAFE, LLC, Stillwater, OK (US);
Abstract
The present invention provides an improved sorbent and corresponding device(s) and uses thereof for the capture and stabilization of volatile organic compounds (VOC) or semi-volatile organic compounds (SVOC) from a gaseous atmosphere. The sorbent is capable of rapid and high uptake of one or more compounds and provides quantitative release (recovery) of the compound(s) when exposed to elevated temperature and/or organic solvent. Uses of particular improved grades of mesoporous silica are disclosed.