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:
Jul. 05, 2016
Filed:
Feb. 16, 2012
Applicant:
Norbert Auner, Frankfurt am Main, DE;
Inventor:
Norbert Auner, Frankfurt am Main, DE;
Assignee:
Spawnt Private S.à.r.l., Luxembourg, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 19/08 (2006.01); C01B 33/03 (2006.01); B01J 19/12 (2006.01);
U.S. Cl.
CPC ...
C01B 33/03 (2013.01); B01J 19/088 (2013.01); B01J 19/126 (2013.01); B01J 2219/0875 (2013.01); B01J 2219/0883 (2013.01); B01J 2219/0894 (2013.01);
Abstract
The present invention relates to a method for the production of silicon from silyl halides. In a first step, the silyl halide is converted, with the generation of a plasma discharge, to a halogenated polysilane, which is subsequently decomposed to silicon, in a second step, with heating.