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:
Dec. 09, 2008
Filed:
Mar. 10, 2006
Applicants:
Rolf Bayersdoerfer, Hamburg, DE;
Arnd Kessler, Monheim-Baumberg, DE;
Silke Menke, Haan, DE;
Inventors:
Assignee:
Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA), Dusseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/66 (2006.01); C11D 3/34 (2006.01); C11D 3/36 (2006.01); C11D 3/37 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to detergents and rinse agents for machine dishwashing and to supply forms which combine detergent and rinse agent containing certain polymers in a single product comprising at least one polymer with cationic monomer units and at least one anionic polymer modified with phosphorus- and/or sulfur-containing groups, characterized in that the pH value of a 1% by weight solution of the anionic polymer in distilled water at 20° C. is less than pH 6.