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:
Jun. 29, 2004
Filed:
Aug. 17, 2000
Applicant:
Inventors:
Ramesh Subramanian, Oviedo, FL (US);
Brij B. Seth, Maitland, FL (US);
Assignee:
Siemens Westinghouse Power Corporation, Orlando, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 1/36 ; C23C 4/10 ;
U.S. Cl.
CPC ...
B05D 1/36 ; C23C 4/10 ;
Abstract
A device ( ) is made, having a ceramic thermal barrier coating layer ( ) characterized by a microstructure having gaps ( ) with a sintering inhibiting material ( ) disposed on the columns ( ) within the gaps ( ). The sintering resistant material ( ) is stable over the range of operating temperatures of the device ( ), is not soluble with the underlying ceramic layer ( ) and is applied by a process that is not an electron beam physical vapor deposition process.