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. 01, 2017
Filed:
Nov. 21, 2012
Applicant:
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Inventors:
Thomas Eiting, Duesseldorf, DE;
Dorota Sendor-Mueller, Moehlin, CH;
Johannes Zipfel, Duesseldorf, DE;
Arnd Kessler, Monheim am Rhein, DE;
Thorsten Bastigkeit, Wuppertal, DE;
Christian Nitsch, Duesseldorf, DE;
Sven Mueller, Duisburg, DE;
Assignee:
Henkel AG & Co. KGaA, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D 3/00 (2006.01); C11D 3/386 (2006.01); C11D 17/00 (2006.01); C11D 3/20 (2006.01);
U.S. Cl.
CPC ...
C11D 3/38663 (2013.01); C11D 3/2086 (2013.01);
Abstract
A liquid cleaning agent containing: a) 20 to 70 wt % water, b) at least one amylase preparation, c) at least one Ca-ion source, d) lactic acid or a lactic acid salt, is notable for elevated amylase stability and improved cleaning performance.