Invention Grant
- Patent Title: Glass-ceramic plates, their manufacturing process, and cooktops equipped with these plates
- Patent Title (中): 玻璃陶瓷板，其制造工艺和配有这些板的灶具
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Application No.: US12159211Application Date: 2007-01-08
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Publication No.: US08354621B2Publication Date: 2013-01-15
- Inventor: Laurent Tallet , Carol Dumont , Helene Harmand , Bertrand Charpentier
- Applicant: Laurent Tallet , Carol Dumont , Helene Harmand , Bertrand Charpentier
- Applicant Address: FR Chateau-Thierry
- Assignee: Eurokera S.N.C.
- Current Assignee: Eurokera S.N.C.
- Current Assignee Address: FR Chateau-Thierry
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0650133 20060116
- International Application: PCT/FR2007/050619 WO 20070108
- International Announcement: WO2007/080343 WO 20070719
- Main IPC: H05B3/68
- IPC: H05B3/68
Abstract:
A glass-ceramic plate, and production methods and apparatuses in relation to the plate. The plate is designed for example to equip a cooktop, and includes, on at least one of its faces, a differentiated surface finish formed in the body of the bare glass-ceramic plate.
Public/Granted literature
- US20080290082A1 Glass-Ceramic Plates, Their Manufacturing Process, and Cooktops Equipped with These Plates Public/Granted day:2008-11-27
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