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:
Jun. 06, 2006
Filed:
Oct. 19, 2004
Applicants:
Michael Fender, Flieden, DE;
Jörg Simpelkamp, Richmond, VA (US);
Philipp Tomuschat, Essen, DE;
Bernd Weyershausen, Essen, DE;
Inventors:
Michael Fender, Flieden, DE;
Jörg Simpelkamp, Richmond, VA (US);
Philipp Tomuschat, Essen, DE;
Bernd Weyershausen, Essen, DE;
Assignee:
Goldschmidt Rewo GmbH & Co. KG, Steinau an der Strasse, DE;
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/645 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to washing-softening rinsing formulations containing betaine ester derivatives which can be hydrolysed and liquidic esterquat-softening rinsing formulations for the controlled release of surfactants and a method for improving the washing performance of washing agents by using the washing-softening rinsing formulations.