Brampton
Canada
4
2017-03-02
The entities that hold a legal rights for patent applications filed by inventor Alfred Christain:
Christain Alfred from Brampton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
FLUX COMPOSITION USEFUL IN DIRECTIONAL SOLIDIFICATION FOR PURIFYING SILICON
#2 | 2015-12-24Flux composition useful in directional solidification for purifying silicon
#3 | 2015-07-02LINING FOR SURFACES OF A REFRACTORY CRUCIBLE FOR PURIFICATION OF SILICON MELT AND METHOD OF PURIFICATION OF THE SILICON MELT USING THAT CRUCIBLE(S) FOR MELTING AND FURTHER DIRECTIONAL SOLIDIFICATION
#4 | 2015-06-11LINING FOR SURFACES OF A REFRACTORY CRUCIBLE FOR PURIFICATION OF SILICON MELT AND METHOD OF PURIFICATION OF THE SILICON MELT USING THAT CRUCIBLE
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