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:
Nov. 16, 1982
Filed:
Mar. 17, 1981
Applicant:
Inventors:
James F Ward, Fairfield, OH (US);
Lawrence A Gilbert, Fairfield, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ;
U.S. Cl.
CPC ...
252527 ; 252528 ; 252546 ; 252547 ; 25217423 ; 260404 ; 562442 ; 562575 ;
Abstract
Solid detergent compositions containing alpha-amine oxide surfactants and alkaline materials, which exhibit a pH of greater than 9.0 at a concentration of 1% by weight in water, are disclosed. The alpha-amine oxides have improved stability against metal-catalyzed decomposition in the present compositions. The compositions preferably also contain other surfactants and detergent adjunct materials.