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:
Jul. 08, 2003
Filed:
Jul. 12, 2001
Applicant:
Inventors:
Ganapathysundaram Venkata Ramanan, Kobe, JP;
Noe Hidalgo, Kobe, JP;
Eric S. J. Robles, Kobe, JP;
Kenji Shindo, Kobe, JP;
Assignee:
The Procter & Gamble Company, Cincinnatti, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/65 ; C11D 1/100 ; C11D 1/706 ; C11D 1/22 ;
U.S. Cl.
CPC ...
C11D 1/65 ; C11D 1/100 ; C11D 1/706 ; C11D 1/22 ;
Abstract
A granular detergent composition comprising from about 0.01% to about 50% by weight of an anionic sulphonate surfactant, from about 0.01% to about 45% by weight of a hydrotrope, and from about 0.5% to about 5% by weight of a cationic surfactant. The granular detergent composition is substantially free from anionic sulphate surfactant.