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:
Oct. 09, 2018
Filed:
Aug. 13, 2013
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Thomas Eiting, Duesseldorf, DE;
Nina Mussmann, Willich, DE;
Konstantin Benda, Duesseldorf, DE;
Thorsten Bastigkeit, Wuppertal, DE;
Timothy O'Connell, Duesseldorf, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/386 (2006.01); C11D 3/395 (2006.01);
U.S. Cl.
CPC ...
C11D 3/38609 (2013.01); C11D 3/3951 (2013.01); C11D 3/3953 (2013.01);
Abstract
The aim is to improve detergency, in particular on custard stains, in an essentially solid dishwashing detergent. This is accomplished with an essentially solid dishwashing detergent which comprises a protease which comprises an amino acid sequence which is at least 80% identical to the amino acid sequence given in SEQ ID NO. 1 and which has the amino acid glutamic acid (E) or aspartic acid (D) at position 99 in the count according to SEQ ID NO. 1.