US PATENT SUBCLASS 427 / 486
.~.~.~.~ Inorganic substrate

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

457  DF  DIRECT APPLICATION OF ELECTRICAL, MAGNETIC, WAVE, OR PARTICULATE ENERGY {15}
458  DF  .~ Electrostatic charge, field, or force utilized {7}
475  DF  .~.~ Solid particles or atomized liquid applied {5}
485  DF  .~.~.~ Coating contains organic material {1}
486.~.~.~.~ Inorganic substrate

DEFINITION

Classification: 427/486

Inorganic substrate:

(under subclass 485) Processes wherein the substrate upon which the coating is applied is inorganic.

(1) Note. Attention is directed to the definition of Class 260, Chemistry of Carbon Compounds, for the distinction between the term "organic" and "inorganic."