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:
May. 17, 2022
Filed:
Nov. 12, 2015
Applicant:
Helsingin Yliopisto, Helsingin Yliopisto, FI;
Inventors:
Ullastiina Hakala, Helsinki, FI;
Risto Hakala, Helsinki, FI;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62D 3/34 (2007.01); A62D 3/32 (2007.01); A62D 3/35 (2007.01); A62D 3/38 (2007.01); A62D 101/02 (2007.01); A62D 101/04 (2007.01);
U.S. Cl.
CPC ...
A62D 3/32 (2013.01); A62D 3/35 (2013.01); A62D 3/38 (2013.01); A62D 2101/02 (2013.01); A62D 2101/04 (2013.01); A62D 2203/04 (2013.01);
Abstract
There are disclosed processes for destructing a toxic chemical including the steps of mixing the toxic chemical with a liquid phase formed by an aqueous mixture of water and an ionic liquid or molten salt which is miscible with water, the ionic liquid or molten salt comprising a tertiary amine group or quaternary ammonium group; and contacting the toxic chemical in the liquid phase with the ionic liquid or molten salt so as to decompose the toxic chemical.