The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 29, 2016
Filed:
Dec. 15, 2011
Applicants:
Myrtil Kahn, Toulouse, FR;
Sebastien Graule, Creon, FR;
Gregory Spataro, Albi, FR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F 9/16 (2006.01); C01B 21/06 (2006.01); C01B 21/072 (2006.01); C01G 15/00 (2006.01); C01B 25/08 (2006.01);
U.S. Cl.
CPC ...
B22F 9/16 (2013.01); C01B 21/0632 (2013.01); C01B 21/072 (2013.01); C01B 25/087 (2013.01); C01G 15/00 (2013.01); C01P 2004/04 (2013.01); C01P 2006/40 (2013.01);
Abstract
A process for preparing a composition of mixed crystalline particles from columns 13-15 in which a liquid solution is produced by solubilization in a non-aqueous solvent medium of at least one first precursor chosen from coordination complexes including at least one element E1 from column 13, then the liquid solution is brought into contact with at least one second precursor chosen from the hydrides of at least one element E2 from column 15.