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. 02, 1985
Filed:
Feb. 15, 1984
Applicant:
Inventor:
David E Clarke, Bromborough, GB;
Assignee:
Lever Brothers Company, New York, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ;
U.S. Cl.
CPC ...
25217423 ; 106 13 ; 252 70 ; 252 891 ; 252156 ; 252173 ; 25217421 ; 25217424 ; 252D / ; 252D / ; 252D / ; 252D / ;
Abstract
A liquid general-purpose cleaner, having improved nonstreak and cleaning properties is obtained by inclusion, in a liquid compatible medium, of an at least 5% alcohol esterified resin copolymer and a nonionic surfactant having an HLB-value of between 10 and 15. The composition contains generally less than 5% of inorganic electrolyte salts, and can be applied to hard surfaces either in dilute form or neat.