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:
Nov. 06, 2012
Filed:
Oct. 12, 2005
Evert Pieter Ids Baars, Wijk bij Duurstede, NL;
Peter Benjamins, Nieuwegein, NL;
Kathleen J. Bixler, Racine, WI (US);
Pablo M. Hernandez, Waukegan, IL (US);
Ryan E. Kron, Racine, WI (US);
Peter Y. Mizuki, Racine, WI (US);
Ying J. Zhou, Greendale, WI (US);
Evert Pieter ids Baars, Wijk bij Duurstede, NL;
Peter Benjamins, Nieuwegein, NL;
Kathleen J. Bixler, Racine, WI (US);
Pablo M. Hernandez, Waukegan, IL (US);
Ryan E. Kron, Racine, WI (US);
Peter Y. Mizuki, Racine, WI (US);
Ying J. Zhou, Greendale, WI (US);
Diversey, Inc., Sturtevant, WI (US);
Abstract
Cleaning and disinfectant compositions are provided particularly for use with hard surfaces. The compositions include hydrogen peroxide and an acid or salt thereof which is resistant to oxidation other than phosphorous based acids. Replacement of phosphorous based acids with acids of the invention results in improved hydrogen peroxide stability while maintaining or increasing the efficacy of cleaning and antimicrobial activity of the compositions. Typically, acids of the invention include substituted or unsubstituted carboxylic acids such as R—C (R) (R) —R—COOH. Inventive compositions may further include surfactants, a chelating agent or sequestrant, a water soluble or water dispersible solvent, corrosion inhibitors and other adjuvants well known to those skilled in the art. There are further provided methods of use and methods of preparing inventive compositions.