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:
Jul. 08, 2025
Filed:
Feb. 12, 2024
Numat Technologies, Inc., Skokie, IL (US);
Mitchell Hugh Weston, Chicago, IL (US);
William Morris, Chicago, IL (US);
William Joseph Hoover, Chicago, IL (US);
Patrick Emmett Fuller, Chicago, IL (US);
John Paul Siegfried, Chicago, IL (US);
Randi Danielle Groy, Chicago, IL (US);
Jeffrey Loren Wells, Chicago, IL (US);
Timothy Chiaan Wang, Buffalo Grove, IL (US);
Edwin Alfonso Argueta Fajardo, Chicago, IL (US);
NuMat Technology, Inc., Chicago, IL (US);
Abstract
This invention relates to modified MOF materials, methods of preparing them and processes using them. A modified MOF of the invention is modified by impregnating a MOF with an inorganic metal salt. The starting MOF contains at least one linker or ligand which contains an aryl amino group as part of its structure. These modified MOFs are able to adsorb either basic or acidic toxic industrial compounds (TIC). The modified MOFs can be used to remove TICs from various gaseous streams such as air.