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. 14, 2021
Filed:
Jan. 06, 2020
Applicant:
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Inventors:
Sascha Schaefer, Mettmann, DE;
Inga Kerstin Vockenroth, Duesseldorf, DE;
Thomas Weber, Weimar, DE;
Britta Strauss, Solingen, DE;
Iris Dienwiebel, Lengerich, DE;
Assignee:
Henkel AG & Co. KGaA, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/33 (2006.01); C11D 3/26 (2006.01); C11D 1/66 (2006.01); C11D 3/00 (2006.01); C11D 3/08 (2006.01); C11D 3/20 (2006.01); C11D 3/37 (2006.01); C11D 3/386 (2006.01); C11D 3/395 (2006.01); C11D 11/00 (2006.01);
U.S. Cl.
CPC ...
C11D 3/26 (2013.01); C11D 1/66 (2013.01); C11D 3/0073 (2013.01); C11D 3/08 (2013.01); C11D 3/2086 (2013.01); C11D 3/3757 (2013.01); C11D 3/386 (2013.01); C11D 3/3953 (2013.01); C11D 11/0023 (2013.01);
Abstract
The object of the present invention is to provide a detergent, especially a dishwashing detergent, with improved detergency. Detergent compositions having metal complexes with certain salicylidene ligands, which may be created in situ, solve this problem.