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. 24, 2012
Filed:
Nov. 14, 2007
Applicants:
Fabienne Riou, St. Martin des Champs, FR;
Marina Jozefa Hermie, Hever, BE;
Inventors:
Fabienne Riou, St. Martin des Champs, FR;
Marina Jozefa Hermie, Hever, BE;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/75 (2006.01); C11D 1/66 (2006.01); C11D 3/26 (2006.01); C11D 3/43 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a liquid composition, having a pH between 3 and 7, comprising a non ionic surfactant or a mixture thereof, an amine oxide or a mixture thereof, a glycol ether solvent, a chelant and a cationic polymer. The composition of the present invention does not contain any anionic surfactant. The present invention also encompasses a process of treating hard-surfaces, including delicate hard-surfaces located in bathrooms, wherein a liquid composition according to the present invention is applied onto said surfaces.