Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10287703 | Substrate with low-permeability coating for the solidification of silicon | Jean-Paul Garandet, Béatrice Drevet, Nicolas Eustathopoulos, Charles Huguet, Johann Testard +1 more | 2019-05-14 |
| 10131999 | Method for producing a silicon ingot having symmetrical grain boundaries | Gautier Fortin, Vanessa Amaral De Oliveira, Etienne Pihan | 2018-11-20 |
| 10125430 | Method for manufacturing a silicon cylinder by growth on seeds in a directed solidification furnace | Etienne Pihan, Vanessa Amaral De Oliveira, Denis Chavrier, Gautier Fortin, Anis Jouini +2 more | 2018-11-13 |
| 10023972 | Substrate for solidifying a silicon ingot | Jean-Paul Garandet, Béatrice Drevet, Nicolas Eustathopoulos, Charles Huguet, Johann Testard +1 more | 2018-07-17 |
| 9945046 | Device for manufacturing a crystalline material from a crucible having non-uniform heat resistance | Fabrice Coustier, Anis Jouini, Etienne Pihan | 2018-04-17 |
| 9303929 | Heat exchanger for a system for solidification and/or crystallization of a semiconductor material | Etienne Pihan, Nicolas Coudurier | 2016-04-05 |
| 9145339 | Material having a multilayer architecture and intended for being contacted with liquid silicon | Jean-Paul Garandet, Béatrice Drevet, Nicolas Eustathopoulos, Rana Israel | 2015-09-29 |
| 8956481 | Method of assembling carbon parts by refractory brazing | Jean-Paul Garandet, Béatrice Drevet, Nicolas Eustathopoulos, Rana Israel | 2015-02-17 |
| 8172944 | Device for producing a block of crystalline material with modulation of the thermal conductivity | Florence Servant, Benoit Marie, Damien Ponthenier | 2012-05-08 |
| 7799306 | Method of purifying metallurgical silicon by directional solidification | Florence Servant, Béatrice Drevet | 2010-09-21 |
| 7670689 | Sulfidation-resistant silver-base coating, method for depositing such a coating and use thereof | Laurent Bedel, Frédéric Sanchette, Cédric Ducros | 2010-03-02 |
| 7601618 | Method for producing semi-conditioning material wafers by moulding and directional crystallization | Béatrice Drevet, Dominique Sarti, Jean-Paul Garandet | 2009-10-13 |