Appeal Number: 2006-0866
Application Number: 10/086,148
barrier coating on a turbine component be resistant to spalling, and Skelly teaches
that a preselected controlled pattern reduces spalling, we hold that a person of
ordinary skill in the art would have found it obvious to produce a preselected
controlled pattern for the groove pattern disclosed in Nagaraj in view of the
combined teachings of Nagaraj and Skelly.
ORDER
The examiner decision is affirmed.
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Last modified: September 9, 2013