Invention Grant
- Patent Title: Culinary article having a corrosion-resistant and scratch-resistant non-stick coating
- Patent Title (中): 具有耐腐蚀和耐划伤的不粘涂层的烹饪用品
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Application No.: US12742774Application Date: 2008-11-14
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Publication No.: US08499963B2Publication Date: 2013-08-06
- Inventor: Pierre-Jean Muller , Laurent Voisin
- Applicant: Pierre-Jean Muller , Laurent Voisin
- Applicant Address: FR Ecully
- Assignee: SEB SA
- Current Assignee: SEB SA
- Current Assignee Address: FR Ecully
- Agency: Seyfarth Shaw LLP
- Agent Brian Michaelis
- Priority: FR0759122 20071116
- International Application: PCT/FR2008/052058 WO 20081114
- International Announcement: WO2009/068832 WO 20090604
- Main IPC: A47J27/00
- IPC: A47J27/00 ; A47J36/00 ; B05D3/00 ; B65D1/40

Abstract:
The present disclosure relates to a culinary article including a metal substrate having a concave inner face intended to be placed on a side in which food can be introduced into the article and a convex outer face intended to be placed facing a heat source. The inner face being coated in succession, starting from the substrate, with a hard enamel base, which is rough and contains no lead or cadmium, and then with a non-stick coating covering the hard layer. The present disclosure also relates to a method of manufacturing such an article.
Public/Granted literature
- US20110198357A1 CULINARY ARTICLE HAVING A CORROSION-RESISTANT AND SCRATCH-RESISTANT NON-STICK COATING Public/Granted day:2011-08-18
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