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. 01, 2014
Filed:
Nov. 30, 2009
Applicant:
Xinbei Song, Cincinnati, OH (US);
Inventor:
Xinbei Song, Cincinnati, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D 3/37 (2006.01);
U.S. Cl.
CPC ...
Abstract
A rinse aid composition comprising: a) a polymer comprising an acrylic acid backbone and alkoxylated side chains, said polymer comprising a molecular weight of from about 4,000 to about 22,000, the polymer comprising from about 20 wt % to about 50 wt % of an alkylene oxide; and b) a low foaming nonionic surfactant.