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:
Jan. 06, 2026
Filed:
Jun. 13, 2023
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Alan Thomas Brooker, Newcastle upon Tyne, GB;
Linsey Sarah Fuller, Newcastle upon Tyne, GB;
Robert William John Sterry, Newcastle upon Tyne, GB;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/02 (2006.01); C11D 1/29 (2006.01); C11D 1/37 (2006.01); C11D 1/66 (2006.01); C11D 3/00 (2006.01); C11D 3/16 (2006.01); C11D 3/20 (2006.01); C11D 3/30 (2006.01); C11D 3/39 (2006.01); C11D 3/395 (2006.01); C11D 3/40 (2006.01); C11D 3/42 (2006.01); C11D 17/06 (2006.01); C11D 1/22 (2006.01); C11D 1/26 (2006.01);
U.S. Cl.
CPC ...
C11D 3/3951 (2013.01); C11D 1/02 (2013.01); C11D 1/29 (2013.01); C11D 1/37 (2013.01); C11D 1/66 (2013.01); C11D 3/0021 (2013.01); C11D 3/168 (2013.01); C11D 3/2086 (2013.01); C11D 3/30 (2013.01); C11D 3/3905 (2013.01); C11D 3/3917 (2013.01); C11D 3/3953 (2013.01); C11D 3/3955 (2013.01); C11D 3/40 (2013.01); C11D 3/42 (2013.01); C11D 17/06 (2013.01); C11D 17/065 (2013.01); C11D 1/22 (2013.01); C11D 1/26 (2013.01); C11D 2111/12 (2024.01);
Abstract
A solid free-flowing particulate laundry detergent composition, wherein the composition including a detersive surfactant, an iron-based bleach catalyst and a peroxygen-based bleach, and the composition having an equilibrium pH at 20° C. at a concentration of 10 g/l in deionized water of 10.0 or less.