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:
Oct. 26, 2021
Filed:
Nov. 07, 2016
Applicant:
Wacker Chemie Ag, Munich, DE;
Inventors:
Eckhard Hanelt, Geltendorf, DE;
Michael Fricke, Burghausen, DE;
Assignee:
WACKER CHEMIE AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B02C 19/06 (2006.01); C01B 33/02 (2006.01); H01M 4/38 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
B02C 19/068 (2013.01); B02C 19/06 (2013.01); C01B 33/02 (2013.01); C01P 2004/51 (2013.01); C01P 2004/61 (2013.01); H01M 4/386 (2013.01); H01M 10/0525 (2013.01);
Abstract
The object of the invention are methods for the production of silicon particles by grinding silicon-containing solids in a jet mill using a grinding fluid containing water vapor.