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:
Apr. 23, 2024
Filed:
Jul. 27, 2018
Applicant:
Wacker Chemie Ag, Munich, DE;
Inventors:
Heinz Kraus, Zeilarn, DE;
Piotr Filar, Marktl, DE;
Assignee:
Wacker Chemie AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D 17/10 (2006.01); C01B 33/035 (2006.01); C25D 13/12 (2006.01); C30B 28/14 (2006.01); C30B 29/06 (2006.01); C30B 29/60 (2006.01);
U.S. Cl.
CPC ...
C25D 17/10 (2013.01); C01B 33/035 (2013.01); C25D 13/12 (2013.01); C30B 28/14 (2013.01); C30B 29/06 (2013.01); C30B 29/60 (2013.01);
Abstract
Electrode assemblies useful, inter alia, for mounting thin rods in Siemens reactors for manufacture of polysilicon, have a base segment which receives a holder segment, and an insert, interfacial surface(s) of which have depressions and/or elevations which reduce contact surface area, allowing the holder, base segment, insert, and optional intermediate segments to be constructed of materials having different thermal conductivities.