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. 18, 2014
Filed:
Nov. 27, 2009
Applicants:
Adolf Petrik, Freudenstadt, DE;
Christian Schmid, Freudenstadt, DE;
Jochem Hahn, Rottenburg, DE;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 33/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for preparing high-purity silicon by thermal decomposition of a silicon compound includes decomposing the silicon compound by mixing with a carrier gas at a temperature at which the silicon compound is thermally decomposed.