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:
Jul. 25, 2017
Filed:
Mar. 04, 2013
Applicant:
Seb S.a., Ecully, FR;
Inventors:
Martin Rubio, Rumilly, FR;
Stephane Tuffe, Cognin, FR;
Assignee:
SEB S.A., Ecully, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47J 36/02 (2006.01); A47J 31/10 (2006.01); C25D 11/24 (2006.01); C23C 2/02 (2006.01); B21C 37/06 (2006.01); C23C 2/00 (2006.01); A47J 37/10 (2006.01); A47J 27/00 (2006.01); C25D 11/16 (2006.01); B65D 25/02 (2006.01); B65D 25/34 (2006.01);
U.S. Cl.
CPC ...
C25D 11/243 (2013.01); A47J 27/002 (2013.01); A47J 36/02 (2013.01); A47J 36/025 (2013.01); A47J 37/10 (2013.01); A47J 37/105 (2013.01); B21C 37/06 (2013.01); B65D 25/02 (2013.01); B65D 25/34 (2013.01); C23C 2/00 (2013.01); C23C 2/02 (2013.01); C25D 11/16 (2013.01);
Abstract
Provided is a method for obtaining a cooking vessel comprising the following steps: producing a container having an aluminum outer face and an inner face, carrying out hard anodization of at least the outer face of the container. At least one coloring step is carried out on the anodized outer face following hard anodization, said coloring step employing at least one water-soluble anthraquinone organic dye. Also provided is a culinary article or an electric cooking appliance comprising a cooking vessel obtained by the above method.