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. 07, 1988
Filed:
Aug. 08, 1985
Applicant:
Inventors:
John R Cockrell, Jr, Greensboro, NC (US);
Joseph T Thekkekandam, Siler City, NC (US);
Assignee:
Kay Chemical Company, Greensboro, NC (US);
Primary Examiner:
Int. Cl.
CPC ...
C11D / ;
U.S. Cl.
CPC ...
252136 ; 252142 ; 252 791 ; 252 794 ; 134 40 ;
Abstract
Acidic floor cleaning compositions are employed to improve the coefficient of static friction of floors, especially quarry tile, in environments conductive to the buildup of slippery-when-wet films, e.g., fast food restaurants. Such compositions, preferably buffered and containing surfactants, also improve the appearance of the floor by maintaining the floor free of ugly film without any significant attack on the grout or the tile.