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:
Sep. 21, 2004
Filed:
Oct. 26, 2001
Applicant:
Inventors:
Assignee:
S.C. Johnson & Son, Inc., Racine, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/00 ; C11D 3/26 ; C11D 3/24 ; C11D 3/43 ;
U.S. Cl.
CPC ...
C11D 1/00 ; C11D 3/26 ; C11D 3/24 ; C11D 3/43 ;
Abstract
Disclosed herein are acidic aqueous hard surface cleaners and methods for using them. The cleaners include a poly D-glucosamine such as chitosan and also a furanone. The cleaners provide residual benefits on the hard surface such as soil resistance and resistance to bacteria, molds and biofilms.