Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8986841 | Reinforced glass-ceramic article and enamel suitable for the coating thereof | Stephanie Pelletier, Marie-Helene Chopinet, Caroline Faillat, Marie-Helene Rouillon | 2015-03-24 |
| 8673461 | Reinforced glass-ceramic article and enamel suitable for the coating thereof | Stephanie Pelletier, Marie-Helene Chopinet, Caroline Faillat, Marie-Helene Rouillon | 2014-03-18 |
| 8592729 | Glass-ceramic panel and its manufacturing process | Mieke Nelson | 2013-11-26 |
| 8216662 | Glass-ceramic plate and method for making same | Carol Hobon, Alain Renault, Helene Harmand | 2012-07-10 |
| 8168925 | Glass-ceramic plate and method for the production thereof | Franck Demol | 2012-05-01 |
| 7671303 | Glass-ceramic plate and method for making same | Sergio Moreira | 2010-03-02 |
| 7449244 | Plate made of a glass material for a device of the fireplace insert or stove type | Mieke Nelson, Atticus Rutledge | 2008-11-11 |
| 7375307 | Glass-ceramic plates, method for making same and cooking surface equipped with same | Sergio Moreira, Franck Demol | 2008-05-20 |
| 6691699 | Cooking plate | Gerald Fafet, Helene Harmand, Vincent Halbin | 2004-02-17 |
| 6528440 | Glass-ceramic plate and method for making same | Catherine Bourrat, Gilles Grandpierre, Sophie Peschiera | 2003-03-04 |
| 6492623 | Prefabricated set for making a cooking surface | Frederic Drujon, Jean-Francois Mikoda | 2002-12-10 |
| 6399183 | Plate made of glass material | Michel Grassi, Jean-Francois Mikoda | 2002-06-04 |
| 6194690 | Cooking appliance | Michel Grassi | 2001-02-27 |
| 6182472 | Manufacture of glass-ceramic plates having opening(s) of bent perimeter, bent glass-ceramic plates | Allan Mark Fredholm, Claude Francois Maurice Gille, Michel Grassi, Jean-Louis Viron | 2001-02-06 |
| 6140618 | Cooking appliance | Michel Grassi | 2000-10-31 |
| 6120282 | Glass-ceramic plate and its manufacturing process | Michel Grassi | 2000-09-19 |
| 6118103 | Glass-ceramic plate containing a tactile marking relief | Michel Grassi | 2000-09-12 |
| 5648172 | Dealkalinization of sheets of glass with low alkalines content | Didier Jousse, Catherine Geoffroy | 1997-07-15 |
| 5288527 | Silicon nitride thin films with improved properties | Didier Jousse, Jean-Claude Bruyere, Brigette Reynes | 1994-02-22 |
| 5206089 | Product with glass substrate carrying a transparent conductive layer containing zinc and indium process for obtaining it | Dominique Bruneel, Bertrand Testulat, Jean-Francois Oudard, Jean-Michel Grimal | 1993-04-27 |