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:
Feb. 12, 1991
Filed:
Mar. 02, 1989
Applicant:
Inventor:
Elfed H Evans, Clwyd, GB;
Assignee:
Lever Brothers Company Division of Conopco, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ; C11D / ; C11D / ;
U.S. Cl.
CPC ...
252 92 ; 252132 ; 252134 ; 252174 ; 2523635 ; 252368 ; 252370 ;
Abstract
A detergent powder contains soap-based noodles also containing 2 to 15% of free fatty acid and 1.5 to 5% of an inorganic salt such as sodium chloride. The free fatty acid improves the dissolution rate of the noodles, while the salt compensates for the softness of the soap composition, due to the free fatty acid, that makes noodle production difficult.