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:
Apr. 22, 1980
Filed:
Mar. 05, 1979
Applicant:
Inventor:
Kenneth L Jones, Cincinnati, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C11D / ;
U.S. Cl.
CPC ...
252559 ; 252 891 ;
Abstract
Described are low or no phosphate heavy-duty detergent compositions containing alkali metal, alkaline earth metal or ammonium salicylates as corrosion inhibitors. Preferably, the corrosion inhibitor herein is sodium salicylate. The detergent compositions preferably are unbuilt, liquid compositions and contain an anionic/nonionic surfactant mixture.