US PATENT SUBCLASS 427 / 419.7
.~.~ Boride, carbide, nitride, phosphide, silicide, or sulfide-containing coating

Current as of: June, 1999
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427 /   HD   COATING PROCESSES

402  DF  APPLYING SUPERPOSED DIVERSE COATING OR COATING A COATED BASE {9}
419.1  DF  .~ Metallic compound-containing coating {3}
419.7.~.~ Boride, carbide, nitride, phosphide, silicide, or sulfide-containing coating

DEFINITION

Classification: 427/419.7

Boride, carbide, nitride, phosphide, silicide, or sulfide-containing coating:

(under subclass 419.1) Processes wherein the metallic compound consists of metal combined with boron, carbon, nitrogen, phosphorus, silicon, or sulfur to form a binary compound.

(1) Note. The coating material may contain additional ingredients but the metallic compound must consist of only

metal and one other element.