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. 09, 1981
Filed:
Nov. 20, 1979
Applicant:
Inventors:
Kazuaki Fukano, Chiba, JP;
Ryuichi Nakagawa, Narashino, JP;
Akira Fukasawa, Yachiyo, JP;
Hiroshi Nishio, Chiba, JP;
Assignee:
The Lion Fat & Oil Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ;
U.S. Cl.
CPC ...
25217412 ; 252 95 ; 252D / ; 252555 ; 252556 ;
Abstract
Enzyme-containing detergent compositions containing, as essential ingredients, .alpha.-olefin sulfonates having 10 to 20 carbon atoms, polyethylene glycols having a weight-average molecular weight of 1,000 to 20,000 and enzymes are presented. These enzyme-containing detergent compositions do not cause the decrease in foaming property when objects being washed are previously soaked in an aqueous solution of the enzyme-containing detergent composition.