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. 03, 2020
Filed:
Mar. 20, 2014
Applicant:
Wacker Chemie Ag, Munich, DE;
Inventors:
Tobias Weiss, Mehring, DE;
Udo Almasy, Tann, AT;
Stefan Faerber, Tuessling, DE;
Reiner Pech, Neuoetting, DE;
Assignee:
Wacker Chemie AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 4/00 (2006.01); B66F 19/00 (2006.01);
U.S. Cl.
CPC ...
B01J 4/001 (2013.01); B66F 19/00 (2013.01);
Abstract
A device for removing polycrystalline silicon rod pairs from a Siemens reactor has a body dimensioned to fit over a single rod pair. Once the rod pair is within the body, the body and enclosed rod pair is removed.