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:
Jan. 18, 2011
Filed:
Oct. 30, 1999
Applicants:
Rita Koester, Duesseldorf, DE;
Ansgar Behler, Bottrop, DE;
Karl-heinz Schmid, Mettmann, DE;
Michael Neuss, Cologne, DE;
Inventors:
Rita Koester, Duesseldorf, DE;
Ansgar Behler, Bottrop, DE;
Karl-Heinz Schmid, Mettmann, DE;
Michael Neuss, Cologne, DE;
Assignee:
Cognis IP Management GmbH, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Rinse agents for machine dishwashing which contain alkoxylated carboxylic acid ester(s), and other optional additives, are described. Methods of rinsing tableware surfaces using the described rinsing agents during machine washing are also described.