Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Reexamination Certificate
2002-12-13
2009-06-16
Zimmerman, John J. (Department: 1794)
Stock material or miscellaneous articles
All metal or with adjacent metals
Composite; i.e., plural, adjacent, spatially distinct metal...
C428S650000, C428S655000, C428S670000, C428S680000, C428S469000, C428S697000, C428S701000, C427S585000, C427S427000, C427S252000, C427S255700, C416S24100B, C416S24100B
Reexamination Certificate
active
07547478
ABSTRACT:
A coated article has a metallic substrate with a substrate composition, and a metallic coating overlying and contacting the metallic substrate. The metallic coating has a metallic-coating composition different from the substrate composition. A protective coating overlies and contacts the metallic coating. The protective coating includes an aluminide layer overlying and contacting the metallic coating, and optionally a thermal barrier coating overlying and contacting the aluminide layer. This structure may be used to restore a key dimension of an article that has previously been in service and to protect the article as well.
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Definition of “repair” obtained from the Merriam-Webster Dictionary as set forth at http://www.merriam-webster.com/dictionary, no date.
Das Nripendra Nath
Grady Wayne Ray
Kelly Thomas Joseph
Rosenzweig Mark Alan
Weimer Michael James
Austin Aaron
General Electric Company
McNees Wallace & Nurick LLC
Zimmerman John J.
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