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. 23, 2002
Filed:
Nov. 30, 1999
Applicant:
Inventor:
Gay Cornelius, Cottingham, GB;
Assignee:
Reckitt Benckiser (UK) Limited, Slough, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N 2/500 ; A01N 2/508 ; A61F 1/300 ; A61K 9/70 ;
U.S. Cl.
CPC ...
A01N 2/500 ; A01N 2/508 ; A61F 1/300 ; A61K 9/70 ;
Abstract
A cleaning material for cleansing surfaces comprises a closed cell foam matrix including an antimicrobial composition. The foam matrix may be a polyurethane foam and the antimicrobial composition may comprise a source of silver ions in the form of a composite in combination with a porous support material such as titanium dioxide.