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:
Aug. 27, 2002
Filed:
Apr. 07, 2000
Applicant:
Inventor:
Eric Vignot, Mitry Mory, FR;
Assignee:
Laboratories Prodene Klint, Mitry-Mory, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/704 ; C11D 3/20 ; C11D 3/43 ;
U.S. Cl.
CPC ...
C11D 1/704 ; C11D 3/20 ; C11D 3/43 ;
Abstract
A cleaning article used in the absence of a water source, comprises an abrasive substrate and a liquid impregnating it. The substrate is a non-woven abrasive material such as a sheet of plastic fibers and the impregnation liquid is an aqueous solution of d-limonene, surface active agent and hydrophilic solvent with, if desired, the usual additives. Impregnation can be carried out on a stack of towels by pouring the impregnating solution onto the stack, which spreads uniformly throughout the towels.