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:
Sep. 24, 2019
Filed:
Nov. 30, 2016
Automatic dishwashing detergent composition comprising benzotriazole and nonionic surfactant mixture
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Philip Frank Souter, Northumberland, GB;
Alan Thomas Brooker, Newcastle upon Tyne, GB;
Lindsay Suzanne Bewick, Newcastle upon Tyne, GB;
Colin Ure, Newcastle upon Tyne, GB;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/722 (2006.01); C11D 3/28 (2006.01); C11D 17/04 (2006.01);
U.S. Cl.
CPC ...
C11D 3/28 (2013.01); C11D 17/042 (2013.01); C11D 17/045 (2013.01);
Abstract
A neutral or acidic automatic dishwashing detergent composition including a nitrogen containing compound selected from the group consisting of imidazoles, pyrazoles, benzothiazoles, benzimidazoles, indoles, benzotriazoles, and mixtures thereof.