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:
Jun. 10, 1986
Filed:
May. 23, 1985
Applicant:
Inventors:
Thomas E Cook, Cincinnati, OH (US);
John C Dyer, Fairfield, OH (US);
Manuel G Venegas, Cincinnati, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ;
U.S. Cl.
CPC ...
252542 ; 252110 ; 252117 ; 252118 ; 25217412 ; 252524 ; 252526 ; 252528 ; 252532 ; 252535 ; 252539 ; 252540 ; 252545 ; 252547 ; 252551 ; 252558 ; 252559 ; 252D / ; 252529 ; 252548 ; 252 98 ; 252102 ;
Abstract
Heavy-duty liquid detergents containing a neutralization system comprising bleach compatible bicyclic tertiary amines and imines; anionic surfactant; ethoxylated nonionic surfactant; optional quaternary ammonium, amine, amide, or amine oxide surfactant; preferably fatty acid and/or polycarboxylate builders; and a solvent system comprising ethanol, polyol and/or water. The compositions are isotropic liquids providing a high level of detergency performance.