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. 18, 2017
Filed:
Feb. 07, 2014
Thonhauser Gmbh, Giesshuebl, AT;
Daniel Herzog, Purkersdorf, AT;
Philip Thonhauser, Giesshubl, AT;
THONHAUSER GMBH, Giessuebl, AT;
Abstract
A composition including at least one strong oxidant, a color indicating system, and one or more thickening agents is provided. A method of using the composition on an aqueous basis includes detecting any contaminants on a surface with organic substances by visual control after superficially applying the composition to the surface. The composition is not flowable for a predefined period after the superficial application due to the effect of the thickening agent. The one or more thickening agents are stable in the composition during the predefined period, and are selected from synthetic sheet silicates, pyrogenic silicic acid, fatty alkyl (benzene) sulfates, sulfonates, carboxylates, phosphates and aminoxides and mixtures thereof. A color change in the composition applied to the surface during the predefined period indicates that organic contaminants are present on a portion of the surface.