Compositions: ceramic – Ceramic compositions – Carbide or oxycarbide containing
Reexamination Certificate
2011-07-26
2011-07-26
Ward, Jessica L (Department: 1735)
Compositions: ceramic
Ceramic compositions
Carbide or oxycarbide containing
C502S177000, C501S088000, C427S447000, C427S450000, C427S453000
Reexamination Certificate
active
07985703
ABSTRACT:
A coating suitable for use as a wear-resistant coating for a gas turbine engine component comprises a lubricating material and a hard carbide material.
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Official Search Report of the European Patent Office in foreign Application No. 07250918.5-2122 filed Mar. 6, 2007.
D'Aniello Nicholas P
Kinney & Lange , P.A.
United Technologies Corporation
Ward Jessica L
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