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. 20, 2012
Filed:
Apr. 25, 2008
Applicants:
Jean-emille Zanetto, Paris, FR;
Valérie Legros, Villeparisis, FR;
Valérie Billebaud, Asnieres-sur-seine, FR;
Sylvie Touzet, Antony, FR;
Inventors:
Jean-Emille Zanetto, Paris, FR;
Valérie Legros, Villeparisis, FR;
Valérie Billebaud, Asnieres-sur-seine, FR;
Sylvie Touzet, Antony, FR;
Assignee:
Rhodia Operations, Aubervilliers Cedex, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 7/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to the use, in anti-graffiti treatments, and preferably in graffiti-suppressing treatments, of a particular dicarboxylic acid diester having improved treatment efficiency.