US PATENT SUBCLASS 427 / 376.2
.~.~.~.~ Metal oxide- or silicon-containing coating (e.g., glazed, vitreous enamel, etc.)

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

331  DF  WITH POST-TREATMENT OF COATING OR COATING MATERIAL {14}
372.2  DF  .~ Heating or drying (e.g., polymerizing, vulcanizing, curing, etc.) {8}
375  DF  .~.~ Fusion or softening of coating {1}
376.1  DF  .~.~.~ Inorganic coating {2}
376.2.~.~.~.~ Metal oxide- or silicon-containing coating (e.g., glazed, vitreous enamel, etc.) {2}
376.3  DF  .~.~.~.~.~> Metal-containing coating (e.g., cermet, etc.)
376.4  DF  .~.~.~.~.~> Metal base {1}

DEFINITION

Classification: 427/376.2

Metal oxide- or silicon-containing coating (e.g., glazed, vitreous enamel, etc.):

(under subclass 376.1) Processes wherein the inorganic coating contains silicon or a metal oxide.

SEE OR SEARCH THIS CLASS, SUBCLASS:

190, for fusion of solid metallic compound particles which have been applied to a base to form a coating.