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. 26, 2020
Filed:
Dec. 08, 2015
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Alan Thomas Brooker, Newcastle upon Tyne, GB;
Philip Frank Souter, Northumberland, GB;
Colin Ure, Tyne & Wear, GB;
Craig Adam Wilkinson, Newcastle upon Tyne, GB;
Lindsay Suzanne Bewick, Newcastle Upon Tyne, GB;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/386 (2006.01); C11D 11/00 (2006.01); C11D 3/37 (2006.01); C11D 17/04 (2006.01);
U.S. Cl.
CPC ...
C11D 3/386 (2013.01); C11D 3/3757 (2013.01); C11D 3/38609 (2013.01); C11D 3/38618 (2013.01); C11D 11/0023 (2013.01); C11D 17/042 (2013.01); C11D 17/045 (2013.01);
Abstract
Low-pH automatic dishwashing detergent composition having a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5 and comprising a protease selected from the group consisting of: (i) a metalloprotease; (ii) a cysteine protease, (iii) an aspartate protease, and mixtures thereof.