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:
Apr. 01, 2014
Filed:
Sep. 29, 2009
Applicants:
Nadine Warkotsch, Duesseldorf, DE;
Birgit Middelhauve, Monheim, DE;
Marc-steffen Schiedel, Duesseldorf, DE;
Konstantin Benda, Duesseldorf, DE;
Inventors:
Nadine Warkotsch, Duesseldorf, DE;
Birgit Middelhauve, Monheim, DE;
Marc-Steffen Schiedel, Duesseldorf, DE;
Konstantin Benda, Duesseldorf, DE;
Assignee:
Henkel AG & Co. KGAA, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/26 (2006.01); C11D 3/37 (2006.01); C11D 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides improvements in the primary detergency of detergents for washing textiles, particularly against oily stains and/or stains containing fat. These improvements are realized through the use of certain polycarbonate-, polyurethane-, and/or polyurea-polyorganosiloxane compounds or precursor compounds usable in the production thereof having certain reactive groups.