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. 12, 2017
Filed:
Oct. 30, 2013
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Marcel Patrik Kienle, Limburgerhof, DE;
Dieter Mayer, Darmstadt, DE;
Cornelia Roeger-Goepfert, Weinheim, DE;
Alexandra Haag, Hemhofen, DE;
Charlotte Emnet, Bad Duerkheim, DE;
Alexander Fluegel, Bad Duerkheim, DE;
Marco Arnold, Heidelberg, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C25D 3/56 (2006.01); C25D 3/58 (2006.01); C25D 3/00 (2006.01); C25D 3/38 (2006.01); C25D 3/32 (2006.01); C23C 18/38 (2006.01);
U.S. Cl.
CPC ...
C25D 3/38 (2013.01); C23C 18/38 (2013.01); C25D 3/32 (2013.01);
Abstract
A composition comprising a source of metal ions and at least one additive comprising at least one polyaminoamide, said polyaminoamide comprising the structural unit represented by formula I or derivatives of the polyaminoamide of formula I obtainable by complete or partial protonation, N-functionalization or N-quaternization with a non-aromatic reactant,wherein