Stock material or miscellaneous articles – Composite – Of silicon containing
Reexamination Certificate
2006-06-13
2006-06-13
McNeil, Jennifer (Department: 1775)
Stock material or miscellaneous articles
Composite
Of silicon containing
C428S450000, C428S697000, C428S699000, C428S701000, C428S702000, C416S24100B
Reexamination Certificate
active
07060360
ABSTRACT:
A bond layer for use on a silicon based substrate. The bond layer comprises an alloy comprising a refractory metal disilicide/silicon eutectic. The refractory metal disilicide is selected from the group consisting of disilicides of molybdenum, chromium, hafnium, niobium, tantalum, rhenium, titanium, tungsten, uranium, vanadium, yttrium and mixtures thereof. The refractory metal disilicide/silicon eutectic has a melting point of greater than 1300° C.
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Chin Stephen
Eaton Harry E.
Sun Ellen Y.
Bachman & LaPointe P.C.
McNeil Jennifer
United Technologies Corporation
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