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. 23, 2019
Filed:
Dec. 18, 2015
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Patrick Firmin August Delplancke, Steenhuize-Wijnhuize, BE;
Frank Hulskotter, Bad Duerkheim, DE;
Bjoern Ludolph, Ludwigshafen, DE;
Steffen Maas, Bubenheim, DE;
Sophia Rosa Ebert, Mannheim, DE;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/37 (2006.01); C11D 11/00 (2006.01);
U.S. Cl.
CPC ...
C11D 3/3723 (2013.01); C11D 11/0023 (2013.01);
Abstract
The invention relates to cleaning compositions comprising polyalkanolamine polymers. The present invention further relates to methods of cleaning dishware and hard surfaces using such cleaning compositions.