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:
Mar. 12, 2019
Filed:
Apr. 07, 2017
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Glenn Steven Ward, Newcastle upon Tyne, GB;
Stefano Scialla, Strombeek-bever, BE;
Frank Hulskotter, Schwalbach am Taunus, DE;
Martin Ruebenacker, Altrip, DE;
Aaron Flores-Figueroa, Mannheim, DE;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/33 (2006.01); C11D 3/37 (2006.01); A47L 15/00 (2006.01); A47L 15/46 (2006.01); C11D 3/39 (2006.01); C11D 11/00 (2006.01); C11D 17/04 (2006.01);
U.S. Cl.
CPC ...
C11D 3/3776 (2013.01); A47L 15/0007 (2013.01); A47L 15/46 (2013.01); C11D 3/33 (2013.01); C11D 3/3723 (2013.01); C11D 3/3769 (2013.01); C11D 3/3905 (2013.01); C11D 11/0023 (2013.01); C11D 17/045 (2013.01);
Abstract
A dishwashing composition including a copolymer which includes polyalkylene oxide groups and quaternary nitrogen atoms.