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. 13, 1979
Filed:
Dec. 20, 1977
Applicant:
Inventor:
John J Flanagan, Chicago, IL (US);
Assignee:
Bullen Chemical Company Midwest, Inc., Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ; C11D / ; C11D / ;
U.S. Cl.
CPC ...
252524 ; 134 38 ; 134 40 ; 252153 ; 252156 ; 252158 ; 252173 ; 252523 ; 252527 ; 252528 ; 252541 ; 252542 ; 252546 ; 252547 ; 252D / ; 252D / ; 25217414 ; 25217421 ; 25217422 ;
Abstract
An improved surfactant system comprising a mixture of a non-ionic detergent, a tertiary amine oxide, and a quaternary ammonium halide. The surfactant system of the invention is combined with other ingredients to yield 14 different commercially useful cleaners. Each of these cleaners has improved detergent properties compared with prior art cleaners because of a high proportion of quaternary ammonium halide in the concentrated surfactant system used as a principal ingredient therein.