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. 01, 2025
Filed:
Nov. 19, 2019
Applicant:
Siemens Energy Global Gmbh & Co. KG, Bayern, DE;
Inventors:
Arturo Flores Renteria, Berlin, DE;
Werner Stamm, Mülheim an der Ruhr, DE;
Assignee:
Siemens Energy Global GmbH & Co. KG, Bayern, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/486 (2006.01); C23C 4/02 (2006.01); C23C 4/11 (2016.01); C23C 4/134 (2016.01);
U.S. Cl.
CPC ...
C04B 35/486 (2013.01); C23C 4/02 (2013.01); C23C 4/11 (2016.01); C23C 4/134 (2016.01); C04B 2235/3206 (2013.01); C04B 2235/3208 (2013.01); C04B 2235/3225 (2013.01); C04B 2235/3229 (2013.01); C04B 2235/3246 (2013.01);
Abstract
A ceramic material which contains yttrium oxide as stabilizers and at least one of the materials erbium oxide or ytterbium oxide provides a phase having sintering stability for a ceramic material for ceramic layers and a ceramic layer system which maintain the mechanical and thermal properties for a long time even when used at high temperatures.