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. 29, 1988
Filed:
Apr. 15, 1984
Applicant:
Inventor:
Kenneth G Clark, Chalfont, PA (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D / ; C11D / ; C11D / ; C23G / ;
U.S. Cl.
CPC ...
252163 ; 252164 ; 252 91 ; 25217423 ;
Abstract
A composition for cleaning embedded soil from surfaces coated with flat or ow-gloss coatings has elastomeric particles intermixed with a thixotropic solvent emulsion cleaner. The elastomeric particles provide an eraser-like action to adsorb deeply entrapped soil so that the cleaner can emulsify or dissolve the soil and wash it away.